Fastest upwind speed in a propeller-powered land yacht
- Who
- Rick Cavallaro
- What
- 2.1 total number
- Where
- United States (Tracy, CA,)
- When
- 16 June 2012
The fastest upwind speed reached by a propeller powered land yacht is 2.1 times the prevailing wind speed. The vehicle (Blackbird) was designed and built by Rick Cavallaro (USA) and John Borton (USA), and was piloted during the attempt by Rick Cavallaro on 16 June 2012.