A. P. Averill (USA)

Status 
ratified - superseded since approved
Zone 
World
Class 
E (Rotorcraft)
Sub-Class 
E-1c (Helicopters: take off weight 1000 to 1750 kg)
Category 
General
Group 
1 : piston engine
Type of record 
Speed over a closed circuit of 100 km without payload
Performance 
172.33 km/h
Course / Location 
Hurst, TX (USA)
Claimant 
A. P. Averill (USA)
Type of engine 
VO-435
Aircraft 
47 J2
Aircraft manufacturer 
Bell
Aircraft engine manufacturer 
Lycoming