William L. Wiprud (USA)
Status
ratified - superseded since approved
Zone
World
Class
C (Powered Aeroplanes)
Sub-Class
C-2c-08 (Seaplanes: take-off weight 1 200 to 2 100 kg)
Group
1: internal combustion engine
Type of record
Altitude
Performance
7 529 m
Date
30 Dec 1978
Course / Location
Portland, OR (USA)
Claimant
William L. Wiprud (USA)
Type of engine
O-470
Aircraft
180
Aircraft manufacturer
Cessna
Aircraft engine manufacturer
Continental
