... ( Cierva C - 24 , Kellett K - 3 ) , by Agnew E. Larsen . A.S.M. E. transactions , New York , Oct. - Dec . 1933 , v.55 , no.4 , p.159-61 . Latest autogiro ( Cierva C - 30 ) . Mechanical engineering , New York , Feb. 1934 , v.56 , no . 2 ...
... ( Cierva C - 24 , Kellett K - 3 ) , by Agnew E. Larsen . A.S.M. E. transactions , New York , Oct. - Dec . 1933 , v.55 , no.4 , p.159-61 . Latest autogiro ( Cierva C - 30 ) . Mechanical engineering , New York , Feb. 1934 , v.56 , no . 2 ...
Harold A. Skaarup. Cierva C.30A Autogyro The Cierva C.30 was a type of autogyro designed by Juan de la Cierva and built under license from the Cierva Autogiro Company by AV Roe & Co Ltd (Avro), Lioré-et-Olivier and Focke-Wulf. Before the ...
... Cierva C-30 (EA-SCB) In December 1934, two additional Cierva C.30 were acquired by the Aeronautica Militar and brought to Spain. The four air- craft remained in Republican government possession for the remainder of the war although the ...
... Cierva C.30, of which 100 were built after 1934.34 The final technical refinement was 'direct take-off', 35 which provided the basis for the Cierva C.40 autogiro design that entered production in 1938. A measure of the capability of the ...
... Cierva introduced an advanced rotorblade pitch - change mechanism in versions of the C - 30 model autogyro . De la Cierva referred to his integrated control system as " orientable direct rotor control . " Although de la Cierva's ...
... Cierva C.30 autogyro, licensed for production to Avro (as the Avro C.30A Rota, first flight 1933), to Lioré-et-Olivier in France and to Focke-Wolf in Germany. Seventy-eight Rota were built, twelve of which were sold to the RAF. The ...
P. D. Stemp. G - ACTI CIERVA AUTOGIRO's C 30 In the C.P.30 . fore and aft and lateral control is applied by direct movement of the rotor which is universally mounted . The C.30 . ' Direct Control ' Autogiro differs from previous models ...