I agree .... Seems like be gla you're building instead of getting in trouble.

One of the old cox planes. (If the pic post from this ole guys phone) I took a flashlight and rewired it for larger capacity glow power and used the switch to preserve battery life. First soldering experience. D batteriesd were always plenty around my house. The 1.5 volt cox batteries were expensive. Lil-bro's looking on. They never had an interest other than watching.