Improved Small Airframe Technology ID
The research ID for Improved Small Airframe in Hearts of Iron IV is improved_small_airframe.
Improved Small Airframe
Unlocks
Researching Improved Small Airframe unlocks the following in Hearts of Iron IV:
- Improved Small Airframe
- Improved Close Air Support
- Improved Naval Bomber
- Improved Suicide Airframe
- Improved Carrier Airframe
- Improved Carrier Close Air Support
- Improved Carrier Naval Bomber
- Improved Carrier Suicide Airframe