Ekonomov large rotary-wing aircraft

hesham

ACCESS: USAP
Senior Member
Joined
May 26, 2006
Messages
28,444
Reaction score
6,103
Hi,

Pavel Ivanovich Ekonomov designed a large rotary-wing aircraft with
two contra-rotating sets of two-blade rotors,thick wing profile,each
with aileron,it was never complated.
 

lark

ACCESS: Top Secret
Senior Member
Joined
Feb 17, 2006
Messages
1,811
Reaction score
121
Must be the Zhiroplan design dated 1936 I think..
 

borovik

ACCESS: Top Secret
Joined
May 5, 2007
Messages
793
Reaction score
167
Yes. Paul, you right.
 

Attachments

  • Zhiroplan-Ekonomov.jpg
    Zhiroplan-Ekonomov.jpg
    11.4 KB · Views: 76

hesham

ACCESS: USAP
Senior Member
Joined
May 26, 2006
Messages
28,444
Reaction score
6,103
Thank you my dears Lark and Borovik.
 

Similar threads

Top