
In 1906, Blanc and Barlatier conceived, without success, the first single-seater monoplane with wings inspired by the bat. The kite was pulled by two propellers driven by a central engine of 14 hp Buchet.

Designed and built by Barlatier and Blanc in 1907-8, only one was built, tested at the camp Le Rouet near Marseille, France.
Engine: 1 REP, 30 hp
Span: 46′ / 14.00 m
Length: 31’2″ / 9.50 m
Wing area: 45.00 sq.m
Weight: 530 lb / 240 kg