Radioflyer
Well Known Member
I'm wondering what the consensus is with restraining fuel caps so that they don't fall off the wing while re-fueling or flying away during flight for whatever imperfect world reason. In other experimentals, I've seen chains on gas caps with a "T" shaped thingy at the end that fits inside the fuel port. However, in several RV planes I've seen, this doesn't seem to be the practice.