The S.O. 4050 Vautour IIN is a two-seat all-weather interceptor developed in the early 50s. These fighters were part of the famous French squadron "Normandie-Niemen" in Algeria. The maximum speed is about 1100 km/h. Armed with four 30mm DEFA 552 cannons and has an extensive range of rocket powered and bomb weapons, including up to four AA-20 Nord air-to-air missiles, twelve T10 140 unguided rockets, up to 188 SNEB type 23 unguided rockets, two "air-to-surface” AS-20 or AS-30 Nord guided missiles , and can also carry 250 kg, 400 kg or 750 lb bombs.