Charts for estimation of the profile drag-lift ratio of a helicopter rotor having rectangular blades with -8 degree twist
1953-10-14
Miscellaneous
No indication
English
Engineering Index Backfile | 1944
|Aeroelastic Analysis of Active Twist Helicopter Rotor Blades
British Library Conference Proceedings | 2000
|LIFT ROTOR BLADES FOR GYROPLANES AND HELICOPTERS WITH VARIABLE TWIST
European Patent Office | 2019
|