FLIGHT International 12Feb54: Meanwhile, National Airlines has put a Sikorsky S-55 helicopter into operation, thus becoming the first major scheduled passenger airline in the U.S.A. (and second to Sabena, in the world) to utilize a large transport helicopter. National plans to carry passengers with helicopters to its main trunkline terminal at Miami, Florida.
Model Types |
Model | Del'd | From | To |
---|---|---|---|
Sikorsky S-55 | |||
List of Aircraft |
Model | C/N | Built | ID | |
---|---|---|---|---|
S-55 | 0561 | 1953 | N423A : Sikorsky S-55 c/n 55-561, ff:?; del National Airlines as N423A, 3 ... | |