...in an effort to compensate for some of the added weight of the fiberglass pc board my new LED timer circuit is built on... today I bought some Du-Bro 1-3/4" foams... but that's not where it'll end. Next, I'm going to... hollow them out ... also trying running everything off the single 150mah instead of adding a second lipo dedicated to the LED circuit or using a 7g mcpx battery to power everything, I'm almost back to where I want to be... 54g (without battery) and my goal is 50. Will see how hollowing out the tires works out
Uhhhh, seems like you have a power and lift problem. You seem to be going to extreme lengths to shave grams when maybe you need to add power... Brushless? P-51 motor?
OK, I think it'll work
- the DF fuse from the MiG with Champ wings and tail and a dummy prop freewheeling up front