Top Flite Cessna 182 Lights
Here's a couple site's you might want to look at. Alan's RC Links and Brent's R-C electronics. Both of these web sites show how to make your own electronic lights, etc. (Brent's I believe has kits you can buy). Alan's has groups of information for rc. Look under electronics. Also, if you don't want to build your own look at RCLiteSys.