|
Powered Aeroplanes
|
C-1a
|
Speed over a 3 km course
|
278,58 km/h
|
29 Sep 1973
|
Edgar J. Lesher (USA) (7999)
|
ratified - superseded since approved
|
World
|
7999
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1a
|
Speed over a straight 15/25 km course
|
272,195 km/h
|
20 Sep 1973
|
Edgar J. Lesher (USA) (8006)
|
ratified - superseded since approved
|
World
|
8006
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1a
|
Distance over a closed course
|
2 501,40 km
|
09 Sep 1970
|
Edgar J. Lesher (USA) (1897)
|
ratified - superseded since approved
|
World
|
1897
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1a
|
Speed over a closed circuit of 2 000 km without payload
|
228.26 km/h
|
20 Oct 1967
|
Edgar J. Lesher (USA) (8412)
|
ratified - superseded since approved
|
World
|
8412
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1a
|
Speed over a closed circuit of 1 000 km without payload
|
272,32 km/h
|
30 Jun 1967
|
Edgar J. Lesher (USA) (8031)
|
ratified - superseded since approved
|
World
|
8031
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1a
|
Speed over a closed circuit of 500 km without payload
|
292,17 km/h
|
22 May 1967
|
Edgar J. Lesher (USA) (8422)
|
ratified - superseded since approved
|
World
|
8422
|
|
→
|
⌄
|
