Open stilist opened 8 years ago
http://community.balloonchallenge.org/t/regulations-overview-including-contacting-the-us-faa/676
- Balloon payloads that weigh less than four pounds and have a weight/size ratio of more than three ounces per square inch on any surface of the package, determined by dividing the total weight in ounces of the payload package by the area in square inches of its smallest surface.
- Balloon payloads packages that weigh less than six pounds.
- Balloons with payloads of two or more packages that weigh less than twelve pounds.
Thinking international orange for the paint: https://en.wikipedia.org/wiki/International_orange
http://blog.jgc.org/2010/11/gaga-1-capsule-insulation-and-antenna.html indicates it would be good to have an opening to the outside as a pressure equalizer.