Roland Rohlfs (USA)

Status 
ratified - superseded since approved
Zone 
World
Class 
C (Powered Aeroplanes)
Sub-Class 
C (Aviation with engine)
Type of record 
Altitude
Performance 
9 577 m
Course / Location 
Dayton, OH (USA)
Claimant 
Roland Rohlfs (USA)
Type of engine 
_unknown engine
Aircraft 
_unknown aircraft