The Helicopter and other V/STOL aircraft in commercial transport service
Subtitle: growth to date and forecasted growth to 1965 and 1970
By: prepared by Economics Branch, Office of Plans, Federal Aviation Agency
Publisher: Federal Aviation Agency
Published: 1960
Place of publication: Washington, D.C.
Language: eng
Number of pages: 72
Subjects: Helicopters; Vertically rising aircraft; Commercial Aeronautics; Forecasting
Notes: "November 1960."