Torthaí cuardaigh - "Helicopters"

The helicopters are coming de réir Macauley, Clinton B. F. 1911

Helicopters.

Report on the helicopter the helicopter and its role as a transport vehicle de réir Williams, Samuel Clay, 1884-

Principles of helicopter engineering de réir Shapiro, Jacob

GMA gets 2 new helicopters de réir Diaz, Jess

Navy helicopter makes emergency landing de réir Dematera, Cet

Consequences of neglect. IN Editorial [column]

Smart helicopter rotors optimization and piezoelectric vibration control de réir Ganguli, Ranjan, Thakkar, Dipali, Viswamurthy, Sathyamangalam Ramanarayanan

Available for University of the Philippines System via SpringerLink. Click here to access
Also available remotely for University of the Philippines System via SpringerLink. Click here to access thru EZproxy

Aerodynamics of the helicopter de réir Gessow, Alfred

Military helicopter crashes in Agusan Del Norte de réir Depasupil, William B.