Hi Bill
Night flying is pretty popular here among a few of us, especially when we camp out at the field and have had a few beers. lol We normally use those glow sticks (we call them Cylumes) that you break the glass inside by bending and it mixes the chemicals together. Lately we have been using the cheap ones the kids use at parties as bangles and necklaces. They are cheap and sold at the supermarket.
I tell you, an F2D combat model looks great in the dark when the streamer is a bunch of glow sticks tied together.
Anyway, I spotted these led strips on Hobbyking and thought I would give them a try after seeing how bright they were on a helicopter.
Cheers