From the kite plans database–
Archived 4th of March 2018 from Publiclab.org. Header photo credit: Matthew Coolidge.
Archived 4th of March 2018 from Publiclab.org. Kite anemometers on this site, and on Github.
The DIY long-duration balloon race heats up with a record-setting trans-atlantic and trans-continental flight. Competitors ready superpressure balloons.