|
Rotorcraft
|
E-1
|
Speed over a closed circuit of 1 000 km without payload
|
282,12 km/h
|
01 Dec 1961
|
Bruce K. Lloyd (USA)
|
ratified - superseded since approved
|
World
|
2153
|
|
→
|
⌄
|
|
Rotorcraft
|
E-1
|
Speed over a closed circuit of 500 km without payload
|
288,88 km/h
|
01 Dec 1961
|
Bruce K. Lloyd (USA)
|
ratified - superseded since approved
|
World
|
2156
|
|
→
|
⌄
|
|
Rotorcraft
|
E-1
|
Speed over a closed circuit of 100 km without payload
|
294,19 km/h
|
01 Dec 1961
|
Bruce K. Lloyd (USA) (13105)
|
ratified - superseded since approved
|
World
|
13105
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1
|
Speed over a closed circuit of 100 km without payload
|
1 141,407 km/h
|
19 Sep 1953
|
Neville Frederick Duke (GBR)
|
ratified - superseded since approved
|
World
|
8876
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1
|
Speed over a 3 km course
|
1 171 km/h
|
07 Sep 1953
|
N.F. Duke (GBR) (9869)
|
ratified - retired by changes of the sporting code
|
World
|
9869
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1
|
Speed over a recognised course
|
412,170 km/h
|
12 May 1949
|
Neville Frederick Duke (GBR)
|
ratified - retired by changes of the sporting code
|
World
|
777
|
|
→
|
⌄
|
