William F. Gurley (USA)

Status 
ratified - superseded since approved
Zone 
World
Class 
E (Rotorcraft)
Sub-Class 
E-1d (Helicopters: take off weight 1750 to 3000 kg)
Category 
General
Group 
2: turbine
Type of record 
Speed over a closed circuit of 1 000 km without payload
Performance 
217,15 km/h
Course / Location 
Fort Worth, TX (USA)
Claimant 
William F. Gurley (USA)
Type of engine 
T53
Aircraft 
YHU-1D
Aircraft manufacturer 
Bell
Aircraft engine manufacturer 
Lycoming