Launoy & Bienvenu
by last date | by total length | by number


LATEST COMMENTS

28.03.2024 10:35

McDonnell Model 38 / XH-20 "Little Henry"

27.03.2024 22:43

27.03.2024 10:29

Kamov Ka-50 "Black Shark"

27.03.2024 00:23

Aerospatiale SA.316/319 "Alouette III"

26.03.2024 23:42

Kaman K-16

24.03.2024 06:17

Isacco I-4 Helicogyr

24.03.2024 05:26

21.03.2024 20:07

Sikorsky S-52-2 / HO5S / H-18

18.03.2024 13:48

Heavy transport helicopter

18.03.2024 08:28

16.03.2024 19:23

Bell Model 406 / OH-58D "Kiowa Warrior"

16.03.2024 16:39

Aerospatiale SA.330 "Puma"

16.03.2024 14:26

Bratukhin B-10

14.03.2024 08:09

14.03.2024 08:09

Sikorsky S-69 / XH-59

14.03.2024 08:08

14.03.2024 08:08

14.03.2024 08:08

Bell Model 205 / UH-1 "Iroquois"

14.03.2024 08:08

14.03.2024 08:08

14.03.2024 08:07

14.03.2024 08:07

14.03.2024 08:07

Boeing-Vertol CH-47 "Chinook"

14.03.2024 08:06

14.03.2024 08:06

Boeing-Vertol Model 107 / CH-46

14.03.2024 08:05

14.03.2024 08:05

Bell Model 222

14.03.2024 08:00

14.03.2024 07:59

14.03.2024 07:59


Rupert Cordeux, e-mail, 30.04.2021 13:10

I would like to make a Launoy and Bienvenu helicopter, but, looking at the drawing, I can't really see how it works. Surely, the bow is attached to one of the rotors. Can someone please explain the mechanism more clearly or redirect me to a site where it is properly explained, Thank You


rondim man, 08.12.2009 20:43

looks like a bow and arrow


Peter Ekstein, e-mail, 06.09.2008 13:12

Actually on 26th. April 1784




All the World's Rotorcraft


Virtual Aircraft Museum


Sights of Estonia