The purpose of the icing test was to determine the operational suitability of the HH-53C systems and components in artificial and natural icing conditions up to and including moderate icing. Moderate icing is defined as the accumulation of one-half inch of ice on a small probe per 20 miles.
Category II Icing Test of the HH-53C Helicopter
1971
65 pages
Report
Keine Angabe
Englisch
Aircraft , Aeronautics , Helicopters , Deicing systems , Ice , Ice formation indicators , Ice prevention , Performance(Engineering) , Flight testing , Cold weather tests , Helicopter rotors , Rotor blades(Rotary wings) , Tail helicopter rotors , Impact , Damage assessment , Helicopter engines , Airframes , Rain , Freezing , Auxiliary power plants , Aircraft heaters , Hh-53c aircraft , Category 2 tests , H-53 aircraft
Online Contents | 2010
|NTRS | 1978
|NTIS | 1980
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