Helmuth Kalkstein (GER)
Status
ratified - superseded since approved
Zone
World
Class
C (Powered Aeroplanes)
Sub-Class
C.bis 2nd category (Light Seaplane (Multiseats less than 350 kg))
Category
General
Type of record
Speed over a closed circuit of 100 km without landing
Performance
228,72 km/h
Date
11 Sep 1938
Course / Location
Lindau - Reichenau (Germany)
Claimant
Helmuth Kalkstein (GER)
Type of engine
HM 506
Aircraft
WKL 35 B
Aircraft manufacturer
Klemm
Aircraft engine manufacturer
Hirth
