|
Powered Aeroplanes
|
C-1c
|
Speed over a recognised course
|
240,012 km/h
|
28 Jul 1953
|
Fred Dunkerley (GBR)
|
ratified - superseded since approved
|
World
|
2960
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1c
|
Speed over a recognised course
|
244,990 km/h
|
05 Jun 1953
|
Fred Dunkerley (GBR)
|
ratified - superseded since approved
|
World
|
3176
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1c
|
Speed over a recognised course
|
271,904 km/h
|
05 Jun 1953
|
Fred Dunkerley (GBR)
|
ratified - superseded since approved
|
World
|
3237
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1c
|
Speed over a recognised course, round trip
|
256,654 km/h
|
05 Jun 1953
|
Fred Dunkerley (GBR)
|
ratified - superseded since approved
|
World
|
3247
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1c
|
Speed over a recognised course
|
253,210 km/h
|
05 Jun 1953
|
Fred Dunkerley (GBR)
|
ratified - superseded since approved
|
World
|
3253
|
|
→
|
⌄
|
|
Powered Aeroplanes
|
C-1c
|
Speed over a recognised course
|
274,679 km/h
|
05 Jun 1953
|
Fred Dunkerley (GBR)
|
ratified - superseded since approved
|
World
|
3261
|
|
→
|
⌄
|
