The use of mocked-up Nieuport 28 and Thomas-Morse Scout fighters along with other period aircraft such as one real Fokker D.VII and the ubiquitous Travelair "Wichita Fokkers" were featured in the aerial sequences.
Nieuport | Nieuport 17 | Nieuport Nighthawk | Nieuport 28 | Nieuport 11 | Nieuport 21 |