Pluswave Expansions
- airline_seat_recline_extraIL-2 Sturmovik: 1946: Rebirth of Honor
- airline_seat_recline_extraIL-2 Sturmovik: 1946: The Fires Above
- airline_seat_recline_extraIL-2 Sturmovik: 1946: Wings over Citadel
- airline_seat_recline_extraIL-2 Sturmovik: Wings over Jungles
- airline_seat_recline_extraIL-2 Sturmovik: Wings over Waves