"Thanks for the advice, however in this case I am just making a one-time test. I need a small blimp to fly around the space to gauge air currents in areas that I can't physically access. The eventual solution will be much larger and have thrust…"
I wonder if another material would decrease helium leakage. Is the leaking primarily because of a valve interface or due to micro holes in the materials?
Sounds like batteries are going to be a major issue. I like the…"
Hello DIY Drones community. I am posting here in the hopes of interesting many of you in a project and soliciting expert advice.Our design firm has been asked to create a spectacular experience in a large indoor dome structure as a permanent…