equipment_modules = {
    helicopter_turbine_engine_gen6 = {
        abbreviation = "hte6"
        category = helicopter_turbine_engine_type
        sfx = sfx_ui_sd_module_engine
        parent = helicopter_turbine_engine_gen5
        can_convert_from = { module_category = helicopter_turbine_engine_type convert_cost_ic = 2.25 }
        can_convert_from = { module_category = helicopter_piston_engine_type convert_cost_ic = 2.25 }
        add_stats = {
            build_cost_ic = 14.4
            fuel_consumption = 20.0
            maximum_speed = 90.0
        }
        xp_cost = 3
        build_cost_resources = {
            aluminium = 1.0
        }
    }
    helicopter_turbine_engine_gen7 = {
        abbreviation = "hte7"
        category = helicopter_turbine_engine_type
        sfx = sfx_ui_sd_module_engine
        parent = helicopter_turbine_engine_gen6
        can_convert_from = { module_category = helicopter_turbine_engine_type convert_cost_ic = 2.25 }
        can_convert_from = { module_category = helicopter_piston_engine_type convert_cost_ic = 2.25 }
        add_stats = {
            build_cost_ic = 16
            fuel_consumption = 22.0
            maximum_speed = 100.0
        }
        xp_cost = 3
        build_cost_resources = {
            aluminium = 1.0
        }
    }
    helicopter_turbine_engine_gen8 = {
        abbreviation = "hte8"
        category = helicopter_turbine_engine_type
        sfx = sfx_ui_sd_module_engine
        parent = helicopter_turbine_engine_gen7
        can_convert_from = { module_category = helicopter_turbine_engine_type convert_cost_ic = 2.25 }
        can_convert_from = { module_category = helicopter_piston_engine_type convert_cost_ic = 2.25 }
        add_stats = {
            build_cost_ic = 17.6
            fuel_consumption = 24.0
            maximum_speed = 110.0
        }
        xp_cost = 3
        build_cost_resources = {
            aluminium = 1.0
        }
    }
    helicopter_turbine_engine_gen9 = {
        abbreviation = "hte9"
        category = helicopter_turbine_engine_type
        sfx = sfx_ui_sd_module_engine
        parent = helicopter_turbine_engine_gen8
        can_convert_from = { module_category = helicopter_turbine_engine_type convert_cost_ic = 2.25 }
        can_convert_from = { module_category = helicopter_piston_engine_type convert_cost_ic = 2.25 }
        add_stats = {
            build_cost_ic = 19.2
            fuel_consumption = 26.0
            maximum_speed = 120.0
        }
        xp_cost = 3
        build_cost_resources = {
            aluminium = 1.0
        }
    }
    helicopter_turbine_engine_gen10 = {
        abbreviation = "hte10"
        category = helicopter_turbine_engine_type
        sfx = sfx_ui_sd_module_engine
        parent = helicopter_turbine_engine_gen9
        can_convert_from = { module_category = helicopter_turbine_engine_type convert_cost_ic = 2.25 }
        can_convert_from = { module_category = helicopter_piston_engine_type convert_cost_ic = 2.25 }
        add_stats = {
            build_cost_ic = 20.8
            fuel_consumption = 28.0
            maximum_speed = 130.0
        }
        xp_cost = 3
        build_cost_resources = {
            aluminium = 1.0
        }
    }
    helicopter_piston_engine_gen6 = {
        abbreviation = "hpe6"
        category = helicopter_piston_engine_type
        sfx = sfx_ui_sd_module_engine
        parent = helicopter_piston_engine_gen5
        can_convert_from = { module_category = helicopter_turbine_engine_type convert_cost_ic = 1.75 }
        can_convert_from = { module_category = helicopter_piston_engine_type convert_cost_ic = 1.75 }
        add_stats = {
            build_cost_ic = 7.2
            fuel_consumption = 14.5
            maximum_speed = 67.5
            reliability = -0.2
        }
        multiply_stats = {
            breakthrough = -0.175
            defense = -0.175
        }
        xp_cost = 3
    }
    helicopter_piston_engine_gen7 = {
        abbreviation = "hpe7"
        category = helicopter_piston_engine_type
        sfx = sfx_ui_sd_module_engine
        parent = helicopter_piston_engine_gen6
        can_convert_from = { module_category = helicopter_turbine_engine_type convert_cost_ic = 1.75 }
        can_convert_from = { module_category = helicopter_piston_engine_type convert_cost_ic = 1.75 }
        add_stats = {
            build_cost_ic = 8
            fuel_consumption = 16.0
            maximum_speed = 75.0
            reliability = -0.2
        }
        multiply_stats = {
            breakthrough = -0.15
            defense = -0.15
        }
        xp_cost = 3
    }
    helicopter_piston_engine_gen8 = {
        abbreviation = "hpe8"
        category = helicopter_piston_engine_type
        sfx = sfx_ui_sd_module_engine
        parent = helicopter_piston_engine_gen7
        can_convert_from = { module_category = helicopter_turbine_engine_type convert_cost_ic = 1.75 }
        can_convert_from = { module_category = helicopter_piston_engine_type convert_cost_ic = 1.75 }
        add_stats = {
            build_cost_ic = 8.8
            fuel_consumption = 17.5
            maximum_speed = 82.5
            reliability = -0.2
        }
        multiply_stats = {
            breakthrough = -0.125
            defense = -0.125
        }
        xp_cost = 3
    }
    helicopter_piston_engine_gen9 = {
        abbreviation = "hpe9"
        category = helicopter_piston_engine_type
        sfx = sfx_ui_sd_module_engine
        parent = helicopter_piston_engine_gen8
        can_convert_from = { module_category = helicopter_turbine_engine_type convert_cost_ic = 1.75 }
        can_convert_from = { module_category = helicopter_piston_engine_type convert_cost_ic = 1.75 }
        add_stats = {
            build_cost_ic = 9.6
            fuel_consumption = 19.0
            maximum_speed = 90.0
            reliability = -0.2
        }
        multiply_stats = {
            breakthrough = -0.1
            defense = -0.1
        }
        xp_cost = 3
    }
    helicopter_piston_engine_gen10 = {
        abbreviation = "hpe10"
        category = helicopter_piston_engine_type
        sfx = sfx_ui_sd_module_engine
        parent = helicopter_piston_engine_gen9
        can_convert_from = { module_category = helicopter_turbine_engine_type convert_cost_ic = 1.75 }
        can_convert_from = { module_category = helicopter_piston_engine_type convert_cost_ic = 1.75 }
        add_stats = {
            build_cost_ic = 10.4
            fuel_consumption = 20.5
            maximum_speed = 97.5
            reliability = -0.2
        }
        multiply_stats = {
            breakthrough = -0.075
            defense = -0.075
        }
        xp_cost = 3
    }
    helicopter_gun_pod_gen6 = {
        abbreviation = "hgg6"
        category = helicopter_gun_pods_type
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_gun_pod_gen5
        add_stats = {
            build_cost_ic = 2.16
            soft_attack = 13.75
            reliability = -0.05
            maximum_speed = -1.1
        }
        xp_cost = 3
    }
    helicopter_gun_pod_gen7 = {
        abbreviation = "hgg7"
        category = helicopter_gun_pods_type
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_gun_pod_gen6
        add_stats = {
            build_cost_ic = 2.4
            soft_attack = 15.5
            reliability = -0.05
            maximum_speed = -1.0
        }
        xp_cost = 3
    }
    helicopter_gun_pod_gen8 = {
        abbreviation = "hgg8"
        category = helicopter_gun_pods_type
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_gun_pod_gen7
        add_stats = {
            build_cost_ic = 2.64
            soft_attack = 17.25
            reliability = -0.05
            maximum_speed = -0.9
        }
        xp_cost = 3
    }
    helicopter_gun_pod_gen9 = {
        abbreviation = "hgg9"
        category = helicopter_gun_pods_type
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_gun_pod_gen8
        add_stats = {
            build_cost_ic = 2.88
            soft_attack = 19.0
            reliability = -0.05
            maximum_speed = -0.8
        }
        xp_cost = 3
    }
    helicopter_gun_pod_gen10 = {
        abbreviation = "hgg10"
        category = helicopter_gun_pods_type
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_gun_pod_gen9
        add_stats = {
            build_cost_ic = 3.12
            soft_attack = 20.75
            reliability = -0.05
            maximum_speed = -0.7
        }
        xp_cost = 3
    }
    helicopter_aa_missile_gen4 = {
        abbreviation = "ham4"
        category = helicopter_wing_armament
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_aa_missile_gen3
        add_stats = {
            build_cost_ic = 4.8
            air_attack = 10.0
            reliability = -0.05
            maximum_speed = -1.5
        }
        xp_cost = 3
    }
    helicopter_aa_missile_gen5 = {
        abbreviation = "ham5"
        category = helicopter_wing_armament
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_aa_missile_gen4
        add_stats = {
            build_cost_ic = 5.6
            air_attack = 12.0
            reliability = -0.05
            maximum_speed = -1.0
        }
        xp_cost = 3
    }
    helicopter_aa_missile_gen6 = {
        abbreviation = "ham6"
        category = helicopter_wing_armament
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_aa_missile_gen5
        add_stats = {
            build_cost_ic = 6.4
            air_attack = 14.0
            reliability = -0.05
            maximum_speed = -0.5
        }
        xp_cost = 3
    }
    helicopter_aa_missile_gen7 = {
        abbreviation = "ham7"
        category = helicopter_wing_armament
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_aa_missile_gen6
        add_stats = {
            build_cost_ic = 7.2
            air_attack = 16.0
            reliability = -0.05
            maximum_speed = 0.0
        }
        xp_cost = 3
    }
    helicopter_aa_missile_gen8 = {
        abbreviation = "ham8"
        category = helicopter_wing_armament
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_aa_missile_gen7
        add_stats = {
            build_cost_ic = 8
            air_attack = 18.0
            reliability = -0.05
            maximum_speed = 0.5
        }
        xp_cost = 3
    }
    helicopter_drones_gen4 = {
        abbreviation = "hdg4"
        category = helicopter_wing_armament
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_drones_gen3
        add_stats = {
            build_cost_ic = 8.4
            soft_attack = 11.0
            hard_attack = 30.0
            reliability = -0.15
            maximum_speed = -2.0
        }
        xp_cost = 3
    }
    helicopter_drones_gen5 = {
        abbreviation = "hdg5"
        category = helicopter_wing_armament
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_drones_gen4
        add_stats = {
            build_cost_ic = 9.6
            soft_attack = 13.0
            hard_attack = 35.0
            reliability = -0.1
            maximum_speed = -1.0
        }
        xp_cost = 3
    }
    helicopter_drones_gen6 = {
        abbreviation = "hdg6"
        category = helicopter_wing_armament
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_drones_gen5
        add_stats = {
            build_cost_ic = 10.8
            soft_attack = 15.0
            hard_attack = 40.0
            reliability = -0.05
            maximum_speed = 0.0
        }
        xp_cost = 3
    }
    helicopter_drones_gen7 = {
        abbreviation = "hdg7"
        category = helicopter_wing_armament
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_drones_gen6
        add_stats = {
            build_cost_ic = 12
            soft_attack = 17.0
            hard_attack = 45.0
            reliability = 0.0
            maximum_speed = 1.0
        }
        xp_cost = 3
    }
    helicopter_drones_gen8 = {
        abbreviation = "hdg8"
        category = helicopter_wing_armament
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_drones_gen7
        add_stats = {
            build_cost_ic = 13.2
            soft_attack = 19.0
            hard_attack = 50.0
            reliability = 0.05
            maximum_speed = 2.0
        }
        xp_cost = 3
    }
    helicopter_armor_gen4 = {
        abbreviation = "hea4"
        category = helicopter_armor_type
        sfx = sfx_ui_sd_module_sonar
        parent = helicopter_armor_gen3
        add_stats = {
            defense = 2.5
            breakthrough = 2.5
            reliability = 0.25
        }
        multiply_stats = {
            build_cost_ic = 0.2
            maximum_speed = -0.1
            hardness = 0.25
        }
        xp_cost = 3
        build_cost_resources = {
            aluminium = 1.0
        }
    }
    helicopter_armor_gen5 = {
        abbreviation = "hea5"
        category = helicopter_armor_type
        sfx = sfx_ui_sd_module_sonar
        parent = helicopter_armor_gen4
        add_stats = {
            defense = 3.0
            breakthrough = 3.0
            reliability = 0.3
        }
        multiply_stats = {
            build_cost_ic = 0.24
            maximum_speed = -0.1
            hardness = 0.3
        }
        xp_cost = 3
        build_cost_resources = {
            aluminium = 1.0
        }
    }
    helicopter_armor_gen6 = {
        abbreviation = "hea6"
        category = helicopter_armor_type
        sfx = sfx_ui_sd_module_sonar
        parent = helicopter_armor_gen5
        add_stats = {
            defense = 3.5
            breakthrough = 3.5
            reliability = 0.35
        }
        multiply_stats = {
            build_cost_ic = 0.28
            maximum_speed = -0.1
            hardness = 0.35
        }
        xp_cost = 3
        build_cost_resources = {
            aluminium = 1.0
        }
    }
    helicopter_armor_gen7 = {
        abbreviation = "hea7"
        category = helicopter_armor_type
        sfx = sfx_ui_sd_module_sonar
        parent = helicopter_armor_gen6
        add_stats = {
            defense = 4.0
            breakthrough = 4.0
            reliability = 0.4
        }
        multiply_stats = {
            build_cost_ic = 0.32
            maximum_speed = -0.1
            hardness = 0.4
        }
        xp_cost = 3
        build_cost_resources = {
            aluminium = 1.0
        }
    }
    helicopter_armor_gen8 = {
        abbreviation = "hea8"
        category = helicopter_armor_type
        sfx = sfx_ui_sd_module_sonar
        parent = helicopter_armor_gen7
        add_stats = {
            defense = 4.5
            breakthrough = 4.5
            reliability = 0.45
        }
        multiply_stats = {
            build_cost_ic = 0.36
            maximum_speed = -0.1
            hardness = 0.45
        }
        xp_cost = 3
        build_cost_resources = {
            aluminium = 1.0
        }
    }
    helicopter_light_nose_gun_gen4 = {
        abbreviation = "lng4"
        category = helicopter_light_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_light_nose_gun_gen3
        add_stats = {
            build_cost_ic = 2
            soft_attack = 10.0
        }
        xp_cost = 3
    }
    helicopter_light_nose_gun_gen5 = {
        abbreviation = "lng5"
        category = helicopter_light_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_light_nose_gun_gen4
        add_stats = {
            build_cost_ic = 2.4
            soft_attack = 12.0
        }
        xp_cost = 3
    }
    helicopter_light_nose_gun_gen6 = {
        abbreviation = "lng6"
        category = helicopter_light_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_light_nose_gun_gen5
        add_stats = {
            build_cost_ic = 2.8
            soft_attack = 14.0
        }
        xp_cost = 3
    }
    helicopter_light_nose_gun_gen7 = {
        abbreviation = "lng7"
        category = helicopter_light_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_light_nose_gun_gen6
        add_stats = {
            build_cost_ic = 3.2
            soft_attack = 16.0
        }
        xp_cost = 3
    }
    helicopter_light_nose_gun_gen8 = {
        abbreviation = "lng8"
        category = helicopter_light_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_light_nose_gun_gen7
        add_stats = {
            build_cost_ic = 3.6
            soft_attack = 18.0
        }
        xp_cost = 3
    }
    helicopter_medium_nose_gun_gen4 = {
        abbreviation = "mng4"
        category = helicopter_medium_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_medium_nose_gun_gen3
        add_stats = {
            build_cost_ic = 4.8
            soft_attack = 15.0
            hard_attack = 5.0
            maximum_speed = -2.0
        }
        xp_cost = 3
    }
    helicopter_medium_nose_gun_gen5 = {
        abbreviation = "mng5"
        category = helicopter_medium_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_medium_nose_gun_gen4
        add_stats = {
            build_cost_ic = 5.6
            soft_attack = 17.5
            hard_attack = 6.0
            maximum_speed = -2.0
        }
        xp_cost = 3
    }
    helicopter_medium_nose_gun_gen6 = {
        abbreviation = "mng6"
        category = helicopter_medium_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_medium_nose_gun_gen5
        add_stats = {
            build_cost_ic = 6.4
            soft_attack = 20.0
            hard_attack = 7.0
            maximum_speed = -2.0
        }
        xp_cost = 3
    }
    helicopter_medium_nose_gun_gen7 = {
        abbreviation = "mng7"
        category = helicopter_medium_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_medium_nose_gun_gen6
        add_stats = {
            build_cost_ic = 7.2
            soft_attack = 22.5
            hard_attack = 8.0
            maximum_speed = -2.0
        }
        xp_cost = 3
    }
    helicopter_medium_nose_gun_gen8 = {
        abbreviation = "mng8"
        category = helicopter_medium_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_medium_nose_gun_gen7
        add_stats = {
            build_cost_ic = 8
            soft_attack = 25.0
            hard_attack = 9.0
            maximum_speed = -2.0
        }
        xp_cost = 3
    }
    helicopter_heavy_nose_gun_gen4 = {
        abbreviation = "mng4"
        category = helicopter_heavy_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_heavy_nose_gun_gen3
        add_stats = {
            build_cost_ic = 7.6
            soft_attack = 17.5
            hard_attack = 12.0
            maximum_speed = -4.0
        }
        xp_cost = 3
    }
    helicopter_heavy_nose_gun_gen5 = {
        abbreviation = "mng5"
        category = helicopter_heavy_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_heavy_nose_gun_gen4
        add_stats = {
            build_cost_ic = 8.8
            soft_attack = 20.0
            hard_attack = 14.0
            maximum_speed = -4.0
        }
        xp_cost = 3
    }
    helicopter_heavy_nose_gun_gen6 = {
        abbreviation = "mng6"
        category = helicopter_heavy_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_heavy_nose_gun_gen5
        add_stats = {
            build_cost_ic = 10
            soft_attack = 22.5
            hard_attack = 16.0
            maximum_speed = -4.0
        }
        xp_cost = 3
    }
    helicopter_heavy_nose_gun_gen7 = {
        abbreviation = "mng7"
        category = helicopter_heavy_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_heavy_nose_gun_gen6
        add_stats = {
            build_cost_ic = 11.2
            soft_attack = 25.0
            hard_attack = 18.0
            maximum_speed = -4.0
        }
        xp_cost = 3
    }
    helicopter_heavy_nose_gun_gen8 = {
        abbreviation = "mng8"
        category = helicopter_heavy_nose_gun
        sfx = sfx_ui_sd_module_turret
        parent = helicopter_heavy_nose_gun_gen7
        add_stats = {
            build_cost_ic = 12.4
            soft_attack = 27.5
            hard_attack = 20.0
            maximum_speed = -4.0
        }
        xp_cost = 3
    }
    active_defence_system_gen3 = {
        abbreviation = "ads3"
        category = helicopter_active_defence_type
        sfx = sfx_ui_sd_module_turret
        parent = active_defence_system_gen2
        add_stats = {
            build_cost_ic = 4.8
            defense = 14.0
            breakthrough = 14.0
            reliability = 0.3
        }
        xp_cost = 3
        build_cost_resources = {
            chromium = 1.0
        }
    }
    active_defence_system_gen4 = {
        abbreviation = "ads4"
        category = helicopter_active_defence_type
        sfx = sfx_ui_sd_module_turret
        parent = active_defence_system_gen3
        add_stats = {
            build_cost_ic = 5.6
            defense = 18.0
            breakthrough = 18.0
            reliability = 0.35
        }
        xp_cost = 3
        build_cost_resources = {
            chromium = 1.0
        }
    }
    active_defence_system_gen5 = {
        abbreviation = "ads5"
        category = helicopter_active_defence_type
        sfx = sfx_ui_sd_module_turret
        parent = active_defence_system_gen4
        add_stats = {
            build_cost_ic = 6.4
            defense = 22.0
            breakthrough = 22.0
            reliability = 0.4
        }
        xp_cost = 3
        build_cost_resources = {
            chromium = 1.0
        }
    }
    active_defence_system_gen6 = {
        abbreviation = "ads6"
        category = helicopter_active_defence_type
        sfx = sfx_ui_sd_module_turret
        parent = active_defence_system_gen5
        add_stats = {
            build_cost_ic = 7.2
            defense = 26.0
            breakthrough = 26.0
            reliability = 0.45
        }
        xp_cost = 3
        build_cost_resources = {
            chromium = 1.0
        }
    }
    active_defence_system_gen7 = {
        abbreviation = "ads7"
        category = helicopter_active_defence_type
        sfx = sfx_ui_sd_module_turret
        parent = active_defence_system_gen6
        add_stats = {
            build_cost_ic = 8
            defense = 30.0
            breakthrough = 30.0
            reliability = 0.5
        }
        xp_cost = 3
        build_cost_resources = {
            chromium = 1.0
        }
    }
    sensors_and_avionics_gen_6 = {
        abbreviation = "saa6"
        category = helicopter_sensor_and_avionics_type
        sfx = sfx_ui_sd_module_turret
        parent = sensors_and_avionics_gen_5
        add_stats = {
            reliability = 0.12
        }
        multiply_stats = {
            build_cost_ic = 0.28
            defense = 0.35
            breakthrough = 0.35
            hard_attack = 0.35
            soft_attack = 0.35
        }
        xp_cost = 3
    }
    sensors_and_avionics_gen_7 = {
        abbreviation = "saa7"
        category = helicopter_sensor_and_avionics_type
        sfx = sfx_ui_sd_module_turret
        parent = sensors_and_avionics_gen_6
        add_stats = {
            reliability = 0.14
        }
        multiply_stats = {
            build_cost_ic = 0.32
            defense = 0.4
            breakthrough = 0.4
            hard_attack = 0.4
            soft_attack = 0.4
        }
        xp_cost = 3
    }
    sensors_and_avionics_gen_8 = {
        abbreviation = "saa8"
        category = helicopter_sensor_and_avionics_type
        sfx = sfx_ui_sd_module_turret
        parent = sensors_and_avionics_gen_7
        add_stats = {
            reliability = 0.16
        }
        multiply_stats = {
            build_cost_ic = 0.36
            defense = 0.45
            breakthrough = 0.45
            hard_attack = 0.45
            soft_attack = 0.45
        }
        xp_cost = 3
    }
    sensors_and_avionics_gen_9 = {
        abbreviation = "saa9"
        category = helicopter_sensor_and_avionics_type
        sfx = sfx_ui_sd_module_turret
        parent = sensors_and_avionics_gen_8
        add_stats = {
            reliability = 0.18
        }
        multiply_stats = {
            build_cost_ic = 0.4
            defense = 0.5
            breakthrough = 0.5
            hard_attack = 0.5
            soft_attack = 0.5
        }
        xp_cost = 3
    }
    sensors_and_avionics_gen_10 = {
        abbreviation = "saa10"
        category = helicopter_sensor_and_avionics_type
        sfx = sfx_ui_sd_module_turret
        parent = sensors_and_avionics_gen_9
        add_stats = {
            reliability = 0.2
        }
        multiply_stats = {
            build_cost_ic = 0.44
            defense = 0.55
            breakthrough = 0.55
            hard_attack = 0.55
            soft_attack = 0.55
        }
        xp_cost = 3
    }
    stealth_modification_gen4 = {
        abbreviation = "hsm4"
        category = helicopter_stealth_module
        sfx = sfx_ui_sd_module_turret
        parent = stealth_modification_gen3
        add_stats = {
            defense = 10.0
            breakthrough = 10.0
            reliability = 0.5
        }
        multiply_stats = {
            build_cost_ic = 0.04
        }
        xp_cost = 3
        build_cost_resources = {
            chromium = 1.0
        }
    }
    stealth_modification_gen5 = {
        abbreviation = "hsm5"
        category = helicopter_stealth_module
        sfx = sfx_ui_sd_module_turret
        parent = stealth_modification_gen4
        add_stats = {
            defense = 12.0
            breakthrough = 12.0
            reliability = 0.6
        }
        multiply_stats = {
            build_cost_ic = 0.08
        }
        xp_cost = 3
        build_cost_resources = {
            chromium = 1.0
        }
    }
    stealth_modification_gen6 = {
        abbreviation = "hsm6"
        category = helicopter_stealth_module
        sfx = sfx_ui_sd_module_turret
        parent = stealth_modification_gen5
        add_stats = {
            defense = 14.0
            breakthrough = 14.0
            reliability = 0.7
        }
        multiply_stats = {
            build_cost_ic = 0.36
        }
        xp_cost = 3
        build_cost_resources = {
            chromium = 1.0
        }
    }
    stealth_modification_gen7 = {
        abbreviation = "hsm7"
        category = helicopter_stealth_module
        sfx = sfx_ui_sd_module_turret
        parent = stealth_modification_gen6
        add_stats = {
            defense = 16.0
            breakthrough = 16.0
            reliability = 0.8
        }
        multiply_stats = {
            build_cost_ic = 0.12
        }
        xp_cost = 3
        build_cost_resources = {
            chromium = 1.0
        }
    }
    stealth_modification_gen8 = {
        abbreviation = "hsm8"
        category = helicopter_stealth_module
        sfx = sfx_ui_sd_module_turret
        parent = stealth_modification_gen7
        add_stats = {
            defense = 18.0
            breakthrough = 18.0
            reliability = 0.9
        }
        multiply_stats = {
            build_cost_ic = 0.16
        }
        xp_cost = 3
        build_cost_resources = {
            chromium = 1.0
        }
    }
    stealth_modification_gen9 = {
        abbreviation = "hsm9"
        category = helicopter_stealth_module
        sfx = sfx_ui_sd_module_turret
        parent = stealth_modification_gen8
        add_stats = {
            defense = 20.0
            breakthrough = 20.0
            reliability = 1.0
        }
        multiply_stats = {
            build_cost_ic = 0.2
        }
        xp_cost = 3
        build_cost_resources = {
            chromium = 1.0
        }
    }
}