The Nieuport-Delage NiD 540 was a high wing, eight seat, single engine airliner, built in France and first flown in 1930. It did not reach production. (en)
The Nieuport-Delage NiD 540 was a high wing, eight seat, single engine airliner, built in France and first flown in 1930. It did not reach production. (en)