technologies = {

	# MM: This constants are here because I am not a **** savage
	@transport_plane_x = 1
	@mothership_x_bba = 3
	@mothership_x = 3

	bba_early_transport_plane = {

		enable_equipments = {
			transport_plane_equipment_1
		}
		dependencies = {
			infantry_weapons = 1
		}	
		path = {
			leads_to_tech = bba_improved_transport_plane
			research_cost_coeff = 1
		}
		
		research_cost = 2
		start_year = 1004

		folder = {
			name = bba_air_techs_folder
			position = { x = @transport_plane_x  y = 2 } 
		}
		
		categories = {
			air_equipment
			transport_planes_cat
		}
		special_project_specialization = { specialization_air }
		ai_will_do = {
			factor = 1
			
			modifier = {
				factor = 2
				is_major = yes
			}
		}
	}

	bba_improved_transport_plane = {

		enable_equipments = {
			transport_plane_equipment_2
		}
	
		path = {
			leads_to_tech = bba_strategic_airlifter
			research_cost_coeff = 1
		}
		
		research_cost = 2
		start_year = 1011
		
		folder = {
			name = bba_air_techs_folder
			position = { x =  @transport_plane_x y = 6 } 
		}
		
		categories = {
			air_equipment
			transport_planes_cat
		}
		special_project_specialization = { specialization_air }
		ai_will_do = {
			factor = 1
			
			modifier = {
				factor = 2
				is_major = yes
			}
		}
	}

	bba_strategic_airlifter = {

		enable_equipments = {
			transport_plane_equipment_3
		}
		
		research_cost = 2
		start_year = 1016
		on_research_complete = {
			custom_effect_tooltip = {
				localization_key = SP_UNLOCK_PROJECT
				PROJECT = sp_air_gunship	
			}
		}
		folder = {
			name = bba_air_techs_folder
			position = { x =  @transport_plane_x y = 12 } 
		}
		
		categories = {
			air_equipment
			transport_planes_cat
		}
		special_project_specialization = { specialization_air }
		ai_will_do = {
			factor = 1
			
			modifier = {
				factor = 2
				is_major = yes
			}
		}
	}
	iw_small_airframe = {

		dependencies = {
			infantry_weapons = 1
		}

		enable_equipments = {
			small_plane_airframe_0
			small_plane_cas_airframe_0
			small_plane_naval_bomber_airframe_0
			small_plane_suicide_airframe_0
			cv_small_plane_airframe_0
			cv_small_plane_cas_airframe_0
			cv_small_plane_naval_bomber_airframe_0
			cv_small_plane_suicide_airframe_0
			canopy0
		}
		
	
		path = {
			leads_to_tech = basic_small_airframe
			research_cost_coeff = 1
		}
		
		
		research_cost = 2
		start_year = 997
		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 2 }
		}
		
		categories = {
			light_air
			light_fighter
			cas_bomber
			naval_air
			naval_bomber
			air_equipment
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }


		
		ai_will_do = {
			factor = 1
			
			modifier = {
				factor = 4
				OR = { is_major = yes num_of_military_factories > 29 }
			}
			modifier = {
				num_of_military_factories < 7
				factor = 0.1
			}
		}
	}
	
	
	
	basic_small_airframe = {

		enable_equipments = {
			small_plane_airframe_1
			small_plane_cas_airframe_1
			small_plane_naval_bomber_airframe_1
			small_plane_suicide_airframe_1
			cv_small_plane_airframe_1
			cv_small_plane_cas_airframe_1
			cv_small_plane_naval_bomber_airframe_1
			cv_small_plane_suicide_airframe_1
		}
	
		path = {
			leads_to_tech = improved_small_airframe
			research_cost_coeff = 1
		}
		
		research_cost = 2
		start_year = 1007

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 4 }
		}
		
		categories = {
			light_air
			light_fighter
			cas_bomber
			naval_air
			naval_bomber
			air_equipment
			
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }
		
		on_research_complete = {
			hidden_effect = {
				if = {
					limit = {
						original_tag = EQS
						has_completed_focus = Spitfire_research
					}
					EQS_add_hawker_hurricane_template = yes
					EQS_add_hawker_sea_hurricane_template = yes
					EQS_add_blackburn_skua_template = yes
				}
			}
		}
		
		ai_will_do = {
			factor = 5
			
			modifier = {
				factor = 8
				OR = { is_major = yes num_of_military_factories > 29 }
			}
			
			modifier = {
				factor = 1.2
				date > "1008.1.1"
			}
			
			modifier = {
				factor = 1.2
				date > "1009.1.1"
			}
			
			modifier = {
				factor = 1.2
				date > "1010.1.1"
			}
			
			modifier = {
				factor = 5
				date > "1011.1.1"
			}
			modifier = {
				tag = EQS
				factor = 15
			}
		}
	}
	
	
	
	improved_small_airframe = {

		enable_equipments = {
			small_plane_airframe_2
			small_plane_cas_airframe_2
			small_plane_naval_bomber_airframe_2
			small_plane_suicide_airframe_2
			cv_small_plane_airframe_2
			cv_small_plane_cas_airframe_2
			cv_small_plane_naval_bomber_airframe_2
			cv_small_plane_suicide_airframe_2
		}
	
		path = {
			leads_to_tech = advanced_small_airframe
			research_cost_coeff = 1
		}
		on_research_complete = {
			custom_effect_tooltip = {
				localization_key = SP_UNLOCK_PROJECT
				PROJECT = sp_air_jet_engine	
			}
			hidden_effect = {
				if = {
					limit = {
						original_tag = EQS
						has_completed_focus = Spitfire_research
					}
					EQS_add_supermarine_spitfire_template = yes
					EQS_add_supermarine_seafire_template = yes
					EQS_add_hawker_typhoon_template = yes
				}
				if = {
					limit = {
						original_tag = WNG
						has_completed_focus = WNG_cas
					}
					WNG_add_ba201_template = yes
				}
				if = {
					limit = {
						original_tag = WNG
						has_completed_focus = WNG_g202_folgore
					}
					WNG_add_c202_template = yes
					WNG_add_ro58_template = yes
				}
			}
		}

		research_cost = 2
		start_year = 1011
		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 6 }
		}
		
		categories = {
			light_air
			light_fighter
			cas_bomber
			naval_air
			naval_bomber
			air_equipment
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }
		
		ai_will_do = {
			factor = 5
			
			modifier = {
				factor = 8
				OR = { is_major = yes num_of_military_factories > 29 }
			}

			modifier = {
				factor = 10
				original_tag = CHN
			}

			modifier = {
				factor = 1.2
				date > "1012.1.1"
			}
			
			modifier = {
				factor = 1.2
				date > "1013.1.1"
			}
			
			modifier = {
				factor = 1.2
				date > "1014.1.1"
			}
			
			modifier = {
				factor = 5
				date > "1015.1.1"
			}
		}
	}
	
	advanced_small_airframe = {

		enable_equipments = {
			small_plane_airframe_3
			small_plane_cas_airframe_3
			small_plane_naval_bomber_airframe_3
			small_plane_suicide_airframe_3
			cv_small_plane_airframe_3
			cv_small_plane_cas_airframe_3
			cv_small_plane_naval_bomber_airframe_3
			cv_small_plane_suicide_airframe_3
		}
		
		path = {
			leads_to_tech = modern_small_airframe
			research_cost_coeff = 1
		}
		on_research_complete = {
			custom_effect_tooltip = {
				localization_key = SP_UNLOCK_PROJECT
				PROJECT = sp_air_axial_jet_engine	
			}
			hidden_effect = {
				if = {
					limit = {
						original_tag = EQS
						has_completed_focus = Spitfire_research
					}
					EQS_add_hawker_tempest_template = yes
					EQS_add_supermarine_spiteful_template = yes
				}
				if = {
					limit = {
						original_tag = WNG
						has_completed_focus = WNG_g202_folgore
					}
					WNG_add_g55_template = yes
				}
			}
		}		
		research_cost = 2
		start_year = 1015

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 8 }
		}
		
		categories = {
			light_air
			light_fighter
			cas_bomber
			naval_air
			naval_bomber
			air_equipment
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		
		ai_will_do = {
			factor = 5
			
			modifier = {
				factor = 8
				OR = { is_major = yes num_of_military_factories > 29 }
			}
			
			modifier = {
				factor = 1.2
				date > "1016.1.1"
			}
			
			modifier = {
				factor = 1.2
				date > "1017.1.1"
			}
			
			modifier = {
				factor = 1.2
				date > "1018.1.1"
			}
			
			modifier = {
				factor = 5
				date > "1019.1.1"
			}
		}
	}
	
	modern_small_airframe = {
###		allow = {		### Removed Improved Air Designer - allow late war piston engine fighters 	 		
###			ROOT = {
###				is_special_project_completed = sp:sp_air_axial_jet_engine
###			} 
###		}
###		is_special_project_tech = yes

		enable_equipments = {
			small_plane_airframe_4
			small_plane_cas_airframe_4
			small_plane_naval_bomber_airframe_4
			small_plane_suicide_airframe_4
			cv_small_plane_airframe_4
			cv_small_plane_cas_airframe_4
			cv_small_plane_naval_bomber_airframe_4
			cv_small_plane_suicide_airframe_4
		}
		
		path = {
			leads_to_tech = modern_small_airframe_2
			research_cost_coeff = 1
		}

		research_cost = 2
		start_year = 1016

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 12 }
		}

		on_research_complete = {
			hidden_effect = {
				if = {
					limit = {
						original_tag = EQS
						has_completed_focus = Spitfire_research
					}
					EQS_add_gloster_meteor_template = yes
					EQS_add_hawker_sea_fury_template = yes
				}
				if = {
					limit = {
						original_tag = WNG
						has_completed_focus = WNG_project_slingshot
					}
					WNG_add_campini_n1_template = yes
				}
			}
		}
		
		categories = {
			light_air
			light_fighter
			cas_bomber
			air_equipment
			naval_air
			naval_bomber
			jet_technology
			
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 4
			modifier = {
				OR = { is_major = yes num_of_military_factories > 29 }
				factor = 4
			}
			modifier = {
				tag = CHN
				factor = 2
			}
		}
	}

	modern_small_airframe_2 = {
		allow = { 	 		
			ROOT = {
				is_special_project_completed = sp:sp_air_advanced_jet_engine
			} 
		}
		enable_equipments = {
			small_plane_airframe_5
			small_plane_cas_airframe_5
			small_plane_naval_bomber_airframe_5
			small_plane_suicide_airframe_5
			cv_small_plane_airframe_5
			cv_small_plane_cas_airframe_5
			cv_small_plane_naval_bomber_airframe_5
			cv_small_plane_suicide_airframe_5
		}
		is_special_project_tech = yes

		research_cost = 2
		start_year = 1022
		on_research_complete = {
			if = {
				limit = {
					has_dlc = "Gotterdammerung"
				}
				custom_effect_tooltip = {
					localization_key = SP_UNLOCK_PROJECT
					PROJECT = sp_air_supersonic_jet	
				}
			}
		}
		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 14 }
		}
		
		categories = {
			light_air
			light_fighter
			cas_bomber
			air_equipment
			naval_air
			naval_bomber
			jet_technology
			
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 4
			modifier = {
				OR = { is_major = yes num_of_military_factories > 29 }
				factor = 4
			}
			modifier = {
				tag = CHN
				factor = 2
			}
		}
	}

	
	supersonic_small_airframe = { #supersonic

		allow = { always = no }

		enable_equipments = {
			small_plane_airframe_6
		}
		
		research_cost = 2
		start_year = 1021
		
		categories = {
			light_air
			light_fighter
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 0
		}
	}

	airship_airframes = {

		dependencies = {
			infantry_weapons = 1
		}

		enable_equipments = {
			medium_airship_airframe_0
			large_airship_airframe_0
		}
	
		research_cost = 1
		start_year = 1000
		folder = {
			name = bba_air_techs_folder
			position = { x = 2 y = 0 }
		}
		
		categories = {
			airship_tech
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }
		
		ai_will_do = {
			factor = 2
			modifier = {
				is_zebrican_continent_country = yes
				factor = 2
			}
			modifier = {
				has_war = yes
				factor = 1.5
			}
			modifier = {
				factor = 0.1
				OR = {
					has_tech = iw_small_airframe
					has_tech = iw_medium_airframe
					has_tech = iw_large_airframe
				}
			}
		}
	}
	
	iw_medium_airframe = {

		dependencies = {
			infantry_weapons = 1
		}

		enable_equipments = {
			medium_plane_airframe_0
			medium_plane_fighter_airframe_0
			medium_plane_scout_plane_airframe_0
		}

		path = {
			leads_to_tech = basic_medium_airframe
			research_cost_coeff = 1
		}
		
		research_cost = 2
		start_year = 997
		folder = {
			name = bba_air_techs_folder
			position = { x = 2 y = 2 }
		}
		
		categories = {
			medium_air
			tactical_bomber
			cat_heavy_fighter
			air_equipment
			mio_cat_all_medium_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }
		
		ai_will_do = {
			factor = 1
			modifier = {
				num_of_military_factories < 15
				factor = 0.1
			}
		}
	}
	
	basic_medium_airframe = {

		enable_equipments = {
			medium_plane_airframe_1
			medium_plane_fighter_airframe_1
			medium_plane_scout_plane_airframe_1
		}
	
		path = {
			leads_to_tech = improved_medium_airframe
			research_cost_coeff = 1
		}

		research_cost = 2
		start_year = 1007

		folder = {
			name = bba_air_techs_folder
			position = { x = 2 y = 4 }
		}
		
		categories = {
			medium_air
			tactical_bomber
			cat_heavy_fighter
			air_equipment
			mio_cat_all_medium_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		
		ai_will_do = {
			factor = 1
			
			modifier = {
				factor = 1.2
				OR = { is_major = yes num_of_military_factories > 39 }
				date > "1007.1.1"
			}
			modifier = {
				has_deployed_air_force_size = {
					size > 500
					type = tactical_bomber
				}
				factor = 2
			}
			modifier = {
				factor = 1.2
				OR = { is_major = yes num_of_military_factories > 39 }
				date > "1009.1.1"
			}
			
			modifier = {
				factor = 5
				OR = { is_major = yes num_of_military_factories > 39 }
				date > "1011.1.1"
			}
		}
	}
	
	improved_medium_airframe = {

		enable_equipments = {
			medium_plane_airframe_2
			medium_plane_fighter_airframe_2
			medium_plane_scout_plane_airframe_2
		}
	
		path = {
			leads_to_tech = advanced_medium_airframe
			research_cost_coeff = 1
		}
		on_research_complete = {
			custom_effect_tooltip = {
				localization_key = SP_UNLOCK_PROJECT
				PROJECT = sp_air_jet_engine	
			}
			hidden_effect = {
				if = {
					limit = {
						original_tag = WNG
						has_completed_focus = WNG_bomber_focuse
					}
					WNG_add_CANT_Z506_template = yes
					WNG_add_sm84_template = yes
				}
			}

		}
		research_cost = 2
		start_year = 1011
		folder = {
			name = bba_air_techs_folder
			position = { x = 2 y = 6 }
		}
		
		categories = {
			medium_air
			tactical_bomber
			cat_heavy_fighter
			air_equipment
			mio_cat_all_medium_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		
		ai_will_do = {
			factor = 1
			
			modifier = {
				factor = 1.2
				OR = { is_major = yes num_of_military_factories > 39 }
				date > "1011.1.1"
			}
			modifier = {
				has_deployed_air_force_size = {
					size > 500
					type = tactical_bomber
				}
				factor = 2
			}
			modifier = {
				factor = 1.2
				OR = { is_major = yes num_of_military_factories > 39 }
				date > "1012.1.1"
			}
			
			modifier = {
				factor = 5
				OR = { is_major = yes num_of_military_factories > 39 }
				date > "1015.1.1"
			}
		}
	}
	
	advanced_medium_airframe = {

		enable_equipments = {
			medium_plane_airframe_3
			medium_plane_fighter_airframe_3
			medium_plane_scout_plane_airframe_3
		}
		
		path = {
			leads_to_tech = modern_medium_airframe
			research_cost_coeff = 1
		}
		on_research_complete = {
			custom_effect_tooltip = {
				localization_key = SP_UNLOCK_PROJECT
				PROJECT = sp_air_axial_jet_engine	
			}
		}
		research_cost = 2
		start_year = 1015
		folder = {
			name = bba_air_techs_folder
			position = { x = 2 y = 8 }
		}
		
		categories = {
			medium_air
			tactical_bomber
			cat_heavy_fighter
			air_equipment
			mio_cat_all_medium_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }
		
		ai_will_do = {
			factor = 1
			
			modifier = {
				factor = 1.2
				OR = { is_major = yes num_of_military_factories > 39 }
				date > "1015.1.1"
			}
			modifier = {
				has_deployed_air_force_size = {
					size > 500
					type = tactical_bomber
				}
				factor = 2
			}
			modifier = {
				factor = 1.2
				OR = { is_major = yes num_of_military_factories > 39 }
				date > "1016.1.1"
			}
		}
	}
	
	modern_medium_airframe = {

###		allow = { 		### Removed Improved Air Designer - allow late war piston engine versions	 		
###			ROOT = {
###				is_special_project_completed = sp:sp_air_axial_jet_engine
###			} 
###		}

###		is_special_project_tech = yes

		enable_equipments = {
			medium_plane_airframe_4
			medium_plane_fighter_airframe_4
			medium_plane_scout_plane_airframe_4
		}

		path = {
			leads_to_tech = modern_medium_airframe_2
			research_cost_coeff = 1
		}

		research_cost = 2
		start_year = 1016
		
		folder = {
			name = bba_air_techs_folder
			position = { x = 2 y = 12 }
		}
		
		categories = {
			medium_air
			jet_technology
			cat_heavy_fighter
			tactical_bomber
			mio_cat_all_medium_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }
		
		ai_will_do = {
			factor = 1
			modifier = {
				OR = { is_major = yes num_of_military_factories > 39 }
				factor = 4
			}
		}
	}

	modern_medium_airframe_2 = {
		is_special_project_tech = yes
		allow = { 	 		
			ROOT = {
				is_special_project_completed = sp:sp_air_advanced_jet_engine
			} 
		}
		enable_equipments = {
			medium_plane_airframe_5
			medium_plane_fighter_airframe_5
			medium_plane_scout_plane_airframe_5
		}

		research_cost = 2
		start_year = 1022
		
		folder = {
			name = bba_air_techs_folder
			position = { x = 2 y = 14 }
		}
		
		categories = {
			medium_air
			jet_technology
			cat_heavy_fighter
			tactical_bomber
			mio_cat_all_medium_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }
		ai_will_do = {
			factor = 1
			modifier = {
				OR = { is_major = yes num_of_military_factories > 39 }
				factor = 4
			}
		}
	}


	iw_large_airframe = {

		dependencies = {
			infantry_weapons = 1
		}

		enable_equipments = {
			large_plane_airframe_0
			large_plane_maritime_patrol_plane_airframe_0
		}
	
		path = {
			leads_to_tech = basic_large_airframe
			research_cost_coeff = 1
		}

		research_cost = 2
		start_year = 997
		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 2 }
		}
		
		categories = {
			heavy_air
			air_equipment
			cat_strategic_bomber
			cat_maritime_patrol
			mio_cat_all_heavy_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			base = 1
			
			modifier = {
				factor = 5
				tag = EQS
			}
			
			modifier = {
				factor = 5
				tag = HIP
			}
			
			modifier = {
				factor = 0
				tag = CHN
			}
			
			modifier = {
				num_of_military_factories > 69
				factor = 2
			}

			modifier = {
				has_doctrine = new_strategic_destruction
				factor = 10
			}

			modifier = {
				factor = 20
				has_tech = nukes
			}
			modifier = {
				num_of_military_factories < 30
				factor = 0.1
			}
		}
	}
	
	basic_large_airframe = {

		enable_equipments = {
			large_plane_airframe_1
			large_plane_maritime_patrol_plane_airframe_1
		}
	
		path = {
			leads_to_tech = improved_large_airframe
			research_cost_coeff = 1
		}

		research_cost = 2
		start_year = 1007
		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 4 }
		}
		
		categories = {
			heavy_air
			air_equipment
			cat_strategic_bomber
			mio_cat_all_heavy_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			
			modifier = {
				factor = 5
				tag = EQS
			}
			
			modifier = {
				factor = 5
				tag = HIP
			}

			modifier = {
				num_of_military_factories > 69
				factor = 2
			}

			modifier = {
				has_doctrine = new_strategic_destruction
				factor = 10
			}
		}
	}
	
	improved_large_airframe = {

		enable_equipments = {
			large_plane_airframe_2
			large_plane_maritime_patrol_plane_airframe_2
		}
	
		path = {
			leads_to_tech = advanced_large_airframe
			research_cost_coeff = 1
		}
		path = {
			leads_to_tech = reinforced_wings_mothership
			research_cost_coeff = 1
		}
		
		research_cost = 2
		start_year = 1011
		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 6 }
		}
		
		categories = {
			heavy_air
			air_equipment
			cat_strategic_bomber
			cat_maritime_patrol
			mio_cat_all_heavy_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }
		on_research_complete = {
			if = {
				limit = { has_dlc = "Gotterdammerung"}
				custom_effect_tooltip = {
					localization_key = SP_UNLOCK_PROJECT
					PROJECT = sp_air_intercontinental_bomber	
				}
				custom_effect_tooltip = {
					localization_key = SP_UNLOCK_PROJECT
					PROJECT = sp_air_mothership_aircraft	
				}						
			}
			hidden_effect = {
				if = {
					limit = {
						original_tag = WNG
						has_completed_focus = WNG_bomber_focuse
					}
					WNG_add_p108_template = yes
				}
				if = {
					limit = {
						original_tag = WNG
						has_completed_focus = WNG_restart_fleet_expansion
					}
					WNG_add_CANT_Z511_template = yes
				}
			}
		}
		
		ai_will_do = {
			factor = 1
			
			modifier = {
				factor = 5
				tag = EQS
			}
			
			modifier = {
				factor = 5
				tag = HIP
			}

			modifier = {
				num_of_military_factories > 69
				factor = 2
			}

			modifier = {
				has_doctrine = new_strategic_destruction
				factor = 10
			}
		}
	}
	
	advanced_large_airframe = {

		enable_equipments = {
			large_plane_airframe_3
			large_plane_maritime_patrol_plane_airframe_3
		}
		
		path = {
			leads_to_tech = modern_large_airframe
			research_cost_coeff = 1
		}

		research_cost = 2
		start_year = 1015
		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 8 }
		}
		
		categories = {
			heavy_air
			air_equipment
			cat_strategic_bomber
			cat_maritime_patrol
			mio_cat_all_heavy_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }
		ai_will_do = {
			factor = 1
			
			modifier = {
				factor = 5
				tag = EQS
			}
			
			modifier = {
				factor = 5
				tag = HIP
			}

			modifier = {
				num_of_military_factories > 69
				factor = 2
			}

			modifier = {
				has_doctrine = new_strategic_destruction
				factor = 10
			}
		}
	}
	
	modern_large_airframe = {
###		allow = {		### Removed Improved Air Designer - allow late war piston engine versions 	 		
###			ROOT = {
###				is_special_project_completed = sp:sp_air_axial_jet_engine
###			} 
###		}
###		is_special_project_tech = yes

		enable_equipments = {
			large_plane_airframe_4
			large_plane_maritime_patrol_plane_airframe_4
		}
		
		research_cost = 2
		start_year = 1016

		path = {
			leads_to_tech = modern_large_airframe_2
			research_cost_coeff = 1
		}
		# path = {
		# 	leads_to_tech = super_large_airframe
		# 	research_cost_coeff = 1
		# }

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 12 }
		}
		
		categories = {
			heavy_air
			jet_technology
			cat_strategic_bomber
			cat_maritime_patrol
			mio_cat_all_heavy_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }
		ai_will_do = {
			factor = 1
			modifier = {
				has_deployed_air_force_size = {
					size > 500
					type = strategic_bomber
				}
				factor = 4.5
			}

			modifier = {
				num_of_military_factories > 69
				factor = 2
			}

			modifier = {
				has_doctrine = new_strategic_destruction
				factor = 10
			}
		}
	}
	modern_large_airframe_2 = {
		is_special_project_tech = yes
		allow = { 	 		
			ROOT = {
				is_special_project_completed = sp:sp_air_advanced_jet_engine
			} 
		}
		on_research_complete = {
			if = {
				limit = {
					has_dlc = "Gotterdammerung"
				}
				custom_effect_tooltip = {
					localization_key = SP_UNLOCK_PROJECT
					PROJECT = sp_air_super_large_airframe	
				}
			}
		}
		enable_equipments = {
			large_plane_airframe_5
			large_plane_maritime_patrol_plane_airframe_5
		}
		research_cost = 2
		start_year = 1022

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 14 }
		}
		
		categories = {
			heavy_air
			jet_technology
			cat_strategic_bomber
			cat_maritime_patrol
			mio_cat_all_heavy_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				has_deployed_air_force_size = {
					size > 500
					type = strategic_bomber
				}
				factor = 4.5
			}

			modifier = {
				num_of_military_factories > 69
				factor = 2
			}

			modifier = {
				has_doctrine = new_strategic_destruction
				factor = 10
			}
		}
	}

	super_large_airframe = {

		enable_equipments = {
			super_large_plane_airframe_1
		}
		
		research_cost = 2
		start_year = 1026

		# folder = {
		# 	name = bba_air_techs_folder
		# 	position = { x = 4 y = 14 }
		# }
		
		categories = {
			heavy_air
			jet_technology
			cat_strategic_bomber
			cat_maritime_patrol
			mio_cat_all_heavy_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				has_deployed_air_force_size = {
					size > 500
					type = strategic_bomber
				}
				factor = 4.5
			}

			modifier = {
				num_of_military_factories > 69
				factor = 2
			}

			modifier = {
				has_doctrine = new_strategic_destruction
				factor = 10
			}
		}
	}

	early_bombs = {

		dependencies = {
			infantry_weapons = 1
		}

		enable_equipment_modules = {
			bomb_locks
			small_bomb_bay
			medium_bomb_bay
			large_bomb_bay
			torpedo_mounting
			super_large_bomb_bay
		}
		
		research_cost = 1
		start_year = 993

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 2 }
		}

		path = {
			leads_to_tech = armor_piercing_bombs
			research_cost_coeff = 1
		}

		path = {
			leads_to_tech = heavy_bombs
			research_cost_coeff = 1
		}
		
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_bombs
			mio_cat_all_cas_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = iw_small_airframe
					has_tech = iw_medium_airframe
					has_tech = iw_large_airframe
				}
				factor = 15
			}
		}
	}

	heavy_bombs = {
		enable_equipment_modules = {
					heavy_bomb_locks
		}
		on_research_complete = { 
			custom_effect_tooltip = {
				localization_key = SP_UNLOCK_PROJECT
				PROJECT = sp_air_bouncing_bomb
			}
			custom_effect_tooltip = {
				localization_key = SP_UNLOCK_PROJECT
				PROJECT = sp_air_earthshaker_bomb	
			}
		}
		research_cost = 1
		start_year = 1011

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 6 }
		}
		path = {
			leads_to_tech = general_purpose_bombs
			research_cost_coeff = 1
		}
		path = {
			leads_to_tech = hardpoints
			research_cost_coeff = 1
		}
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_bombs
			mio_cat_all_cas_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = iw_small_airframe
					has_tech = iw_medium_airframe
					has_tech = iw_large_airframe
				}
				factor = 5
			}
		}
	}

	

	general_purpose_bombs = {

		enable_equipment_modules = {
			small_bomb_bay_2
			medium_bomb_bay_2
			large_bomb_bay_2
			super_large_bomb_bay_2
		}
		
		path = {
			leads_to_tech = precision_guided_bombs
			research_cost_coeff = 1
		}
		
		research_cost = 1
		start_year = 1016

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 8 }
		}
		
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_bombs
			mio_cat_all_cas_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = modern_medium_airframe
					has_tech = modern_small_airframe
					has_tech = modern_large_airframe
				}
				factor = 5
			}
		}
	}

	
	precision_guided_bombs = {

		enable_equipment_modules = {
			small_bomb_bay_3
			medium_bomb_bay_3
			large_bomb_bay_3
			super_large_bomb_bay_3
		}
		allow = {
			ROOT = {
				is_special_project_completed = sp:sp_rockets_flying_bomb
			} 
		}
		is_special_project_tech = yes
		
		research_cost = 1
		start_year = 1026

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 14 }
		}
		
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_bombs
			mio_cat_all_cas_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = modern_medium_airframe_2
					has_tech = modern_small_airframe_2
					has_tech = modern_large_airframe_2
				}
				factor = 5
			}
		}
	}


	armor_piercing_bombs = {
		enable_equipment_modules = {
					armor_piercing_bomb_locks
		}
			
		research_cost = 1
		start_year = 1007

		folder = {
			name = bba_air_techs_folder
			position = { x = 2 y = 2 }
		}
		
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_bombs
			mio_cat_all_cas_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = iw_small_airframe
					has_tech = iw_medium_airframe
					has_tech = iw_large_airframe
				}
				factor = 2
			}
		}
	}

	photo_reconnaisance = {

		enable_equipment_modules = {
			recon_camera
		}
		dependencies = {
			infantry_weapons = 1
		}
		
		research_cost = 1
		start_year = 993

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 2 }
		}

		allow_branch = { has_dlc = "La Resistance" }
		
		categories = {
			air_equipment
			plane_modules_tech
			mio_cat_all_medium_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = basic_medium_airframe
				}
				factor = 2
			}
		}
	}

	air_torpedoe_1 = {
		enable_equipment_modules = {
			torpedo_mounting
		}
		dependencies = {
			infantry_weapons = 1
		}
			
		research_cost = 1
		start_year = 1007

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 2 }
		}

		path = {
			leads_to_tech = air_torpedoe_2
			research_cost_coeff = 1
		}
		
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_bombs
			cat_maritime_patrol
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = iw_small_airframe
					has_tech = iw_medium_airframe
					has_tech = iw_large_airframe
				}
				factor = 3
			}
		}
	}

	air_torpedoe_2 = {
		enable_equipment_modules = {
			torpedo_mounting_2
		}
			
		research_cost = 1
		start_year = 1011

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 6 }
		}

		path = {
			leads_to_tech = air_torpedoe_3
			research_cost_coeff = 1
		}
		
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_bombs
			cat_maritime_patrol
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = iw_small_airframe
					has_tech = iw_medium_airframe
					has_tech = iw_large_airframe
				}
				factor = 3
			}
		}
	}

	air_torpedoe_3 = {
		enable_equipment_modules = {
			torpedo_mounting_3
		}
			
		research_cost = 1
		start_year = 1015

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 8 }
		}
		path = {
			leads_to_tech = air_torpedoe_4
			research_cost_coeff = 1
		}
		
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_bombs
			cat_maritime_patrol
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = iw_small_airframe
					has_tech = iw_medium_airframe
					has_tech = iw_large_airframe
				}
				factor = 3
			}
		}
	}

	air_torpedoe_4 = {
		enable_equipment_modules = {
			torpedo_mounting_4
		}
			
		research_cost = 1
		start_year = 1021

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 14 }
		}
		
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_bombs
			cat_maritime_patrol
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = iw_small_airframe
					has_tech = iw_medium_airframe
					has_tech = iw_large_airframe
				}
				factor = 5
			}
		}
	}

	hardpoints = {
		enable_equipment_modules = {
			hardpoint
		}
		research_cost = 1
		start_year = 1018

		folder = {
			name = bba_air_techs_folder
			position = { x = 1 y = 9 }
		}

		
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_bombs
			cat_air_guns
			mio_cat_all_cas_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
			mio_cat_all_naval_bomber_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = modern_medium_airframe
					has_tech = modern_small_airframe
				}
				factor = 5
			}
		}
	}

	aa_lmg = {

		dependencies = {
			infantry_weapons = 1
		}

		enable_equipment_modules = {
			light_mg_2x
			light_mg_4x
			nose_light_mg_2x
			nose_light_mg_4x
			lmg_defense_turret
			lmg_defense_turret_2x
		}
		
		research_cost = 1
		start_year = 993

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 2 }
		}

		path = {
			leads_to_tech = aa_hmg
			research_cost_coeff = 1
		}

		path = {
			leads_to_tech = aa_cannon_1
			research_cost_coeff = 1
		}

		path = {
			leads_to_tech = survivability_studies
			research_cost_coeff = 1
		}
		
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_guns
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = iw_small_airframe
					has_tech = iw_medium_airframe
					has_tech = iw_large_airframe
				}
				factor = 15
			}
		}
	}

	survivability_studies = {

		enable_equipment_modules = {
			self_sealing_fuel_tanks_small
			self_sealing_fuel_tanks_medium
			self_sealing_fuel_tanks_large
			armor_plate_small
			armor_plate_medium
			armor_plate_large
			auto_extinguisher_system_small
			auto_extinguisher_system_medium
			auto_extinguisher_system_large
			pressurized_cockpit
			pressurized_cockpit_medium
			canopy2
		}
		
		research_cost = 1
		start_year = 1010

		folder = {
			name = bba_air_techs_folder
			position = { x = -2 y = 5 }
		}
		path = {
			leads_to_tech = electronic_countermeasures
			research_cost_coeff = 1
		}

		categories = {
			air_equipment
			plane_modules_tech
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 2
			modifier = {
				date > "1008.1.1"
				factor = 2.5
			}
			modifier = {
				date > "1009.1.1"
				factor = 2.5
			}
			modifier = {
				date > "1010.1.1"
				factor = 3
			}
			modifier = {
				has_War = yes
				factor = 3
			}
			modifier = {
				is_major = yes
				factor = 5
			}
		}
	}

	electronic_countermeasures = {

		enable_equipment_modules = {
			electronic_countermeasures_large
			decoy_flare_small
			decoy_flare_medium
			decoy_flare_large
		}
		
		research_cost = 1
		start_year = 1023

		folder = {
			name = bba_air_techs_folder
			position = { x = -2 y = 14 }
		}

		categories = {
			air_equipment
			plane_modules_tech
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				date > "1024.1.1"
				factor = 1.5
			}
			modifier = {
				date > "1025.1.1"
				factor = 1.5
			}
			modifier = {
				has_War = yes
				factor = 3
			}
		}
	}

	aa_hmg = {

		enable_equipment_modules = {
			heavy_mg_2x
			heavy_mg_4x
			nose_heavy_mg_2x
			nose_heavy_mg_4x
			hmg_defense_turret
			hmg_defense_turret_2x
		}
		
		research_cost = 1
		start_year = 1010

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 5 }
		}
		path = {
			leads_to_tech = aa_hmg_2
			research_cost_coeff = 1
		}
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_guns
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = basic_small_airframe
					has_tech = basic_medium_airframe
					has_tech = basic_large_airframe
				}
				factor = 5
			}
			modifier = {
				OR = {
					tag = HIP
					tag = CHN
				}
				factor = 3
			}
			modifier = {
				OR = { is_major = yes num_of_military_factories > 39 }
				factor = 5
			}
		}
	}
	aa_hmg_2 = {

		enable_equipment_modules = {
			imp_heavy_mg_2x
			imp_heavy_mg_4x
			nose_imp_heavy_mg_2x
			nose_imp_heavy_mg_4x		
		}
		
		research_cost = 1
		start_year = 1014

		folder = {
			name = bba_air_techs_folder
			position = { x = -1 y = 7 }
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_guns
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		
		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = improved_small_airframe
					has_tech = improved_medium_airframe
					has_tech = improved_large_airframe
				}
				factor = 5
			}
			modifier = {
				OR = {
					tag = HIP
					tag = CHN
					tag = STG
					tag = RIV
				}
				factor = 3
			}
		}
	}

	aa_cannon_1 = {

		enable_equipment_modules = {
			aircraft_cannon_1_1x
			aircraft_cannon_1_2x
			aircraft_nose_cannon_1_1x
			aircraft_nose_cannon_1_2x
			aircraft_engine_mounted_cannon_1			
		}
		
		research_cost = 1
		start_year = 1010

		folder = {
			name = bba_air_techs_folder
			position = { x = 2 y = 5 }
		}
		path = {
			leads_to_tech = aa_cannon_2
			research_cost_coeff = 1
		}
		path = {
			leads_to_tech = aa_cannon_3
			research_cost_coeff = 1
		}
		categories = {
			air_equipment
			plane_modules_tech
			cat_air_guns
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 3
			modifier = {
				OR = {
					has_tech = basic_small_airframe
					has_tech = basic_medium_airframe
					has_tech = basic_large_airframe
				}
				factor = 6
			}
			modifier = {
				OR = {
					tag = CHN
					tag = STG
					tag = EQS
				}
				factor = 5
			}
			modifier = {
				is_major = yes
				factor = 5
			}
		}
	}


	aa_cannon_2 = {

		enable_equipment_modules = {
			large_aircraft_cannon_1x
			large_aircraft_cannon_2x
			aircraft_nose_cannon_2_1x
			aircraft_nose_cannon_2_2x
			cannon_defense_turret
			cannon_defense_turret_2x
			aircraft_engine_mounted_cannon_2
		}
		
		research_cost = 1.5
		start_year = 1014
		path = {
			leads_to_tech = aa_cannon_5
			research_cost_coeff = 1
		}
		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 7 }
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_guns
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 3
			modifier = {
				OR = {
					has_tech = improved_small_airframe
					has_tech = improved_medium_airframe
					has_tech = improved_large_airframe
				}
				factor = 6
			}
			modifier = {
				OR = {
					tag = CHN
					tag = STG
					tag = EQS
				}
				factor = 5
			}
		}
	}

	aa_cannon_3 = {

		enable_equipment_modules = {
			aircraft_cannon_2_1x
			aircraft_cannon_2_2x
			cannon_defense_turret
			cannon_defense_turret_2x
			aircraft_nose_cannon_3_1x
			aircraft_nose_cannon_3_2x
			aircraft_engine_mounted_cannon_2
		}
		
		research_cost = 2
		start_year = 1016

		folder = {
			name = bba_air_techs_folder
			position = { x = 2 y = 10 }
		}
		path = {
			leads_to_tech = aa_cannon_4
			research_cost_coeff = 1
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_guns
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 3
			modifier = {
				OR = {
					has_tech = improved_small_airframe
					has_tech = improved_medium_airframe
					has_tech = improved_large_airframe
				}
				factor = 5
			}
			modifier = {
				OR = {
					tag = CHN
					tag = STG
					tag = EQS
				}
				factor = 3
			}
		}
	}

	aa_cannon_4 = {

		enable_equipment_modules = {
			aircraft_cannon_3_1x
			aircraft_cannon_3_2x
			aircraft_nose_cannon_4_1x
			aircraft_nose_cannon_4_2x
			aircraft_engine_mounted_cannon_4
		}
		
		research_cost = 1.5
		start_year = 1020

		folder = {
			name = bba_air_techs_folder
			position = { x = 2 y = 12 }
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_guns
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = modern_small_airframe
					has_tech = modern_medium_airframe
					has_tech = modern_large_airframe
				}
				factor = 5
			}
			modifier = {
				OR = {
					tag = CHN
					tag = STG
					tag = EQS
				}
				factor = 3
			}
		}
	}
	aa_cannon_5 = {

		enable_equipment_modules = {
			aircraft_cannon_4_1x
			aircraft_cannon_4_2x
			cannon_defense_turret_2
			cannon_defense_turret_2_2x
			aircraft_nose_cannon_5_1x
			aircraft_nose_cannon_5_2x
			aircraft_engine_mounted_cannon_5
		}
		
		research_cost = 1.5
		start_year = 1026

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 14 }
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_guns
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = modern_small_airframe_2
					has_tech = modern_medium_airframe_2
					has_tech = modern_large_airframe_2
				}
				factor = 5
			}
			modifier = {
				OR = {
					tag = CHN
					tag = STG
					tag = EQS
				}
				factor = 3
			}
		}
	}

	engines_1 = {

		dependencies = {
			infantry_weapons = 1
		}

		enable_equipment_modules = {
			engine_1_1x
			engine_1_2x
			engine_1_3x
			engine_1_4x
			engine_1_6x
			radial_engine_1_1x
			radial_engine_1_2x
			radial_engine_1_3x
			radial_engine_1_4x
			radial_engine_1_6x
			normally_aspirated_engine			
		}
		
		research_cost = 1
		start_year = 993

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 2 }
		}

		path = {
			leads_to_tech = engines_2
			research_cost_coeff = 1
		}
		path = {
			leads_to_tech = radial_engines_2
			research_cost_coeff = 1
		}
		path = {
			leads_to_tech = range_improvements
			research_cost_coeff = 1
		}

		path = {
			leads_to_tech = aircraft_construction
			research_cost_coeff = 1
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_engine
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 1
			modifier = {
				OR = {
					has_tech = iw_small_airframe
					has_tech = iw_medium_airframe
					has_tech = iw_large_airframe
				}
				factor = 7
			}
			modifier = {
				OR = { is_major = yes num_of_military_factories > 29 }
				factor = 8
			}
			modifier = {
				num_of_military_factories < 10
				factor = 0
			}
			modifier = {
				date > "1008.1.1"
				factor = 2.5
			}
			modifier = {
				date > "1009.1.1"
				factor = 2.5
			}
			modifier = {
				date > "1010.1.1"
				factor = 3
			}
		}
	}

	engines_2 = {

		enable_equipment_modules = {
			engine_2_1x
			engine_2_2x
			engine_2_3x
			engine_2_4x
			engine_2_6x	
		}
		on_research_complete = {
			custom_effect_tooltip = {
				localization_key = SP_UNLOCK_PROJECT
				PROJECT = sp_air_jet_engine	
			}
		}
		research_cost = 1
		start_year = 1007

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 4 }
		}

		path = {
			leads_to_tech = engines_3
			research_cost_coeff = 1
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_engine
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 6
			modifier = {
				OR = { is_major = yes num_of_military_factories > 29 }
				factor = 8
			}
			modifier = {
				num_of_military_factories < 10
				factor = 0
			}
			modifier = {
				date > "1009.1.1"
				factor = 2.5
			}
			modifier = {
				date > "1010.1.1"
				factor = 2.5
			}
			modifier = {
				date > "1011.1.1"
				factor = 3
			}
		}
	}

	engines_3 = {

		enable_equipment_modules = {
			engine_3_1x
			engine_3_2x
			engine_3_3x
			engine_3_4x
			engine_3_6x	
			turbocharger
			supercharger
			water_injection_small
			water_injection_medium
			water_injection_large
		}
		on_research_complete = {
			custom_effect_tooltip = {
				localization_key = SP_UNLOCK_PROJECT
				PROJECT = sp_air_axial_jet_engine	
			}
		}
		research_cost = 1.5
		start_year = 1011

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 6 }
		}

		path = {
			leads_to_tech = engines_4
			research_cost_coeff = 1
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_engine
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 6
			modifier = {
				OR = { is_major = yes num_of_military_factories > 29 }
				factor = 11
			}
			modifier = {
				num_of_military_factories < 10
				factor = 0
			}
			modifier = {
				OR = {
					tag = CHN
					tag = EQS
					tag = STG
					tag = GRI
					tag = HIP
				}
				factor = 9
			}
			modifier = {
				date > "1012.1.1"
				factor = 2.5
			}
			modifier = {
				date > "1013.1.1"
				factor = 2.5
			}
			modifier = {
				date > "1014.1.1"
				factor = 3
			}
		}
	}

	engines_4 = {

		enable_equipment_modules = {
			engine_4_1x
			engine_4_2x
			engine_4_3x
			engine_4_4x
			engine_4_6x	
		}
		
		research_cost = 1.5
		start_year = 1015

		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 8 }
		}
		path = {
			leads_to_tech = sp_centrifugal_jet_tech
			research_cost_coeff = 1
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_engine
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 5
			modifier = {
				OR = { is_major = yes num_of_military_factories > 29 }
				factor = 2
			}
			modifier = {
				num_of_military_factories < 10
				factor = 0
			}
			modifier = {
				date > "1014.1.1"
				factor = 1.5
			}
			modifier = {
				date > "1015.1.1"
				factor = 1.5
			}
			modifier = {
				date > "1016.1.1"
				factor = 3
			}
		}
	}
	radial_engines_2 = {

		enable_equipment_modules = {
			radial_engine_2_1x
			radial_engine_2_2x
			radial_engine_2_3x
			radial_engine_2_4x
			radial_engine_2_6x
			early_supercharger
			early_turbocharger
		}
		
		research_cost = 1
		start_year = 1007

		folder = {
			name = bba_air_techs_folder
			position = { x = 1 y = 4 }
		}

		path = {
			leads_to_tech = radial_engines_3
			research_cost_coeff = 1
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_engine
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		
		ai_will_do = {
			factor = 5
			
			modifier = {
				num_of_military_factories < 10
				factor = 0
			}
			modifier = {
				tag = STG
				factor = 10
			}
			modifier = {
				tag = HIP
				factor = 10
			}
			modifier = {
				tag = RIV
				factor = 10
			}				
		}
	}

	radial_engines_3 = {

		enable_equipment_modules = {
			radial_engine_3_1x
			radial_engine_3_2x
			radial_engine_3_3x
			radial_engine_3_4x
			radial_engine_3_6x	
			turbocharger
			supercharger
			water_injection_small
			water_injection_medium
			water_injection_large
		}
		
		research_cost = 1.5
		start_year = 1011

		folder = {
			name = bba_air_techs_folder
			position = { x = 1 y = 6 }
		}

		path = {
			leads_to_tech = radial_engines_4
			research_cost_coeff = 1
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_engine
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		
		ai_will_do = {
			factor = 5
			modifier = {
				is_major = yes
				factor = 2
			}
			modifier = {
				num_of_military_factories < 10
				factor = 0
			}
			modifier = {
				date > "1941.1.1"
				factor = 1.5
			}
			modifier = {
				date > "1942.1.1"
				factor = 1.5
			}
			modifier = {
				date > "1943.1.1"
				factor = 3
			}
			modifier = {
				tag = HIP
				factor = 10
			}
			modifier = {
				tag = CHN
				factor = 10
			}			
			modifier = {
				tag = RIV
				factor = 10
			}			
		}
	}

	radial_engines_4 = {

		enable_equipment_modules = {
			radial_engine_4_1x
			radial_engine_4_2x
			radial_engine_4_3x
			radial_engine_4_4x
			radial_engine_4_6x
			turbosupercharger	
		}
		
		research_cost = 1.5
		start_year = 1015

		folder = {
			name = bba_air_techs_folder
			position = { x = 1 y = 8 }
		}

		categories = {
			air_equipment
			plane_modules_tech
			cat_air_engine
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		
		ai_will_do = {
			factor = 5
			modifier = {
				has_tech = advanced_small_airframe
				factor = 10
			}			
			modifier = {
				is_major = yes
				factor = 2
			}
			modifier = {
				num_of_military_factories < 10
				factor = 0
			}
			modifier = {
				date > "1943.1.1"
				factor = 1.5
			}
			modifier = {
				date > "1944.1.1"
				factor = 1.5
			}
			modifier = {
				date > "1945.1.1"
				factor = 3
			}
			modifier = {
				tag = SOV
				factor = 3
			}			
		}
	}
	range_improvements = {

		enable_equipment_modules = {
			fuel_tanks_small
			fuel_tanks_medium
			fuel_tanks_large
			drop_tanks
			drop_tanks_medium
		}
		
		research_cost = 1
		start_year = 1007

		folder = {
			name = bba_air_techs_folder
			position = { x = -2 y = 4 }
		}
		
		path = {
			leads_to_tech = advanced_aircraft_construction
			research_cost_coeff = 1
		}

		categories = {
			air_equipment
			plane_modules_tech
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 5
			modifier = {
				OR = { is_major = yes num_of_military_factories > 29 }
				factor = 5
			}
			modifier = {
				num_of_military_factories < 10
				factor = 0
			}
			modifier = {
				date > "1008.1.1"
				factor = 2.5
			}
			modifier = {
				date > "1009.1.1"
				factor = 2.5
			}
			modifier = {
				date > "1010.1.1"
				factor = 3
			}
			modifier = {
				OR = {
					tag = HIP
				}
				factor = 3
			}
		}
	}

	aircraft_construction = {

		enable_equipment_modules = {
			dive_brakes_small
			dive_brakes_medium
			non_strategic_materials_small
			floats
			non_strategic_materials_medium
			flying_boat_medium
			non_strategic_materials_large
			flying_boat_large
			aerodynamic_pylons_small
			aerodynamic_pylons_medium			
			NACA_cowling
			canopy1			
		}
		
		research_cost = 1
		start_year = 1007

		folder = {
			name = bba_air_techs_folder
			position = { x = -2 y = 2 }
		}

		categories = {
			air_equipment
			plane_modules_tech
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }

		ai_will_do = {
			factor = 5
		}
	}

	advanced_aircraft_construction = {

		enable_equipment_modules = {
			exotic_wing_design_small
			exotic_wing_design_medium
			exotic_wing_design_large
		}
		
		research_cost = 1
		start_year = 1023

		folder = {
			name = bba_air_techs_folder
			position = { x = -2 y = 10 }
		}
		special_project_specialization = { specialization_air }

		categories = {
			air_equipment
			plane_modules_tech
			mio_cat_all_light_fighter_and_modules
			mio_cat_all_cas_and_modules
			mio_cat_all_naval_bomber_and_modules
			mio_cat_all_medium_aircraft_and_modules
			mio_cat_all_heavy_aircraft_and_modules
			mio_cat_all_light_aircraft_and_modules
		}
		
		ai_will_do = {
			factor = 5
		}
	}

	suicide_charge = {

		enable_equipment_modules = {
			fixed_explosive_charge
		}
				
		research_cost = 1.5 #Carrier Variant
		start_year = 1015

		# only from focus!!! #####
		allow = {
			always = no
		}

		#folder = {
		#	name = air_techs_folder
		#	position = { x = -2 y = 8 }
		#}
		
		ai_will_do = {
			factor = 0
		}
		################
	}
	


	##### SPECIAL PROJECTS #####

	sp_centrifugal_jet_tech = {
		allow_branch = {
			has_dlc = "Gotterdammerung"
		}
		
		allow = { 	 		
			ROOT = {
				is_special_project_completed = sp:sp_air_jet_engine
			} 
		}
		on_research_complete = {
			custom_effect_tooltip = {
				localization_key = SP_UNLOCK_PROJECT
				PROJECT = sp_air_advanced_helicopter	
			}
		}
		is_special_project_tech = yes

		research_cost = 2
		start_year = 1016
		
		folder = {
			name = bba_air_techs_folder
			position = { x = 0 y = 12 }
		}

		folder = {
			name = air_techs_folder
			position = { x = 4 y = 12 }
		}
		
		categories = {
			jet_technology
			cat_air_engine
			helicopter_tech
		}

		category_helicopter_support_companies = {
			fuel_consumption_factor = -0.05
			maximum_speed = 0.1
			defense = 0.05
			breakthrough = 0.05
		}

		special_project_specialization = { specialization_air }	
		
		ai_will_do = {
			factor = 1
			modifier = {
				is_major = yes
				factor = 4
			}
		}
	}
	
	reinforced_wings_mothership = {
		allow_branch = {
			has_dlc = "Gotterdammerung"
	   }	

		allow = {
			ROOT = {
				is_special_project_completed = sp:sp_air_mothership_aircraft
			}
		}

		is_special_project_tech = yes
				
		path = {
			leads_to_tech = miniature_fighters
			research_cost_coeff = 1
		}	
		research_cost = 1.75
		start_year = 1013

		folder = {
			name = bba_air_techs_folder
			position = { x = @mothership_x_bba y = 7 }
		}

		folder = {
			name = air_techs_folder
			position = { x = @mothership_x y = 7 }
		}

		categories = {
			heavy_air
			air_equipment
			cat_strategic_bomber
			mio_cat_all_heavy_aircraft_and_modules
		}
		mothership = {
			air_defence = 0.08
		}
		special_project_specialization = { specialization_air }
		ai_will_do = {
			factor = 1
		}
	}

	miniature_fighters = {
		allow = {
			ROOT = {
				is_special_project_completed = sp:sp_air_mothership_aircraft
			}
		}

		is_special_project_tech = yes

		path = {
			leads_to_tech = aerial_hangars
			research_cost_coeff = 1
		}	

		research_cost = 1.5
		start_year = 1015

		folder = {
			name = bba_air_techs_folder
			position = { x = @mothership_x_bba y = 10 }
		}

		folder = {
			name = air_techs_folder
			position = { x = @mothership_x y = 10 }
		}

		categories = {
			heavy_air
			air_equipment
			cat_strategic_bomber
			mio_cat_all_heavy_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }	
		mothership = {
			air_agility = 0.06
			air_attack = 0.06
			fuel_consumption_factor = -0.08
		}

		ai_will_do = {
			factor = 1
		}
	}

	aerial_hangars = { #NO BBA
		allow = {
			ROOT = {
				is_special_project_completed = sp:sp_air_mothership_aircraft
			}
		}

		is_special_project_tech = yes

		research_cost = 1.75
		start_year = 1017

		folder = {
			name = bba_air_techs_folder
			position = { x = @mothership_x_bba y = 13 }
		}

		folder = {
			name = air_techs_folder
			position = { x = @mothership_x y = 13 }
		}

		categories = {
			heavy_air
			air_equipment
			cat_strategic_bomber
			mio_cat_all_heavy_aircraft_and_modules
		}
		special_project_specialization = { specialization_air }	
		mothership = {
			air_agility = 0.1
			air_range = 0.2
			air_attack = 0.1
		}
		
		ai_will_do = {
			factor = 1
		}
	}
}
