Истребители "Ньюпор-17" Морской Школы воздушного боя
Dux-built Nieuport 17s of the Imperial Russian Air Service in an abandoned hangar sometime after the October 1917 revolution.

A pilot of the Estonian Air Defence Force poses proudly beside Nieuport 17 c/n 1797, which was given the number 46 following its seizure from the Imperial Russian Air Service.