3 ms·
What's the longevity of such balloons? Don't they burst or leak?
by scotty79 2y ago
What's the longevity of such balloons? Don't they burst or leak?
- BalloonsInVLEO 2y agoRight now they fly for months, but years is possible with the right design. The can sometimes leak slightly but they make up for it by dispensing small amounts of ballast material.