4 ms·
What changes does one make to a balloon to minimize time spent between specific altitudes?
by givemeethekeys 1y ago
What changes does one make to a balloon to minimize time spent between specific altitudes?
- trenchpilgrim 1y agoThe balloon has a sand ballast that it can release sand from to descend.
- Jtsummers 1y agoReleasing sand will cause it to ascend, not descend. Balloons descend by reducing lift, which means releasing gas or allowing the balloon to burst and releasing a parachute (for a controlled descent, if you don't care about control, just let the balloon burst).