A. L. Darling (USA)

Status 
ratified - current record
Zone 
World
Class 
E (Rotorcraft)
Sub-Class 
E-1b (Helicopters: take off weight 500 to 1000 kg)
Category 
General
Group 
2: turbine
Type of record 
Speed over a closed circuit of 1 000 km without payload
Performance 
249,76 km/h
Course / Location 
Edwards AFB, CA (USA)
Claimant 
A. L. Darling (USA)
Type of engine 
T63-A-5
Aircraft 
YOH-6A
Aircraft manufacturer 
MDD-Hughes
Aircraft engine manufacturer 
Allison