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From Wikipedia, the free encyclopedia
Royal Yachting Association unlimited hydroplane rating is a rating applied to hydroplanes competing for the water speed record, as applied by the RYA. It is usually denoted by a circular white badge on the hull, with an infinity symbol "∞" above the K and number for RYA "unlimited" hydroplane group.[1]
The group has included:
Boat | Driver | ||
---|---|---|---|
K1 | ![]() |
Miss England III | Henry Segrave Kaye Don |
K2 | ![]() |
Miss Britain III | Hubert Scott-Paine Hubert Scott-Paine |
K3 | ![]() |
Blue Bird K3 | Malcolm Campbell |
K4 | ![]() |
Blue Bird K4 renamed Bluebird K4 |
Malcolm Campbell Donald Campbell |
K5 | White Hawk | Frank Hanning-Lee | |
K6 | Crusader | John Cobb | |
K7 | ![]() |
Bluebird K7 | Donald Campbell |
K8 | British Pursuit | Tony Fahey | |
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