http://www.youtube.com/watch?v=MLHsYGiAc04
Bob
Think I already posted this but you get the idea of the two strobes, the reason I put the white rear LED in the centre was that the full size has it positioned to the right and I would not have had room for the 10mm LED that I used there is not a lot of room between fuselage and elevator, I guess you could squeeze in a white Rebel but again would need heat sink making. The heat sink assemblies that I make for the red/green are around 3.5" long
Alan