A rare bird is the Nord 3400. The Parc Aéronautique in Albert has two of these former French Army aircraft on display, of which serial 100 can be found inside the large hangar.

Seen in the Musée de l'Epopée et de l'Industrie Aéronautique. The Norbarbe was a two seat single engined observation aircraft performing a similar role to the British Auster AOP9. The type first flew in 1958 and 131 were built.