Originally posted by rcflyer0288
which is better gas or 4 stroke?
i have a j3 gws pico stick, whenever i tried to fly it it would get off the ground but it seemed like the engine didnt have enough powere to sustain flight, what do u suggest?
how do u make a cg aft do u add lead weights to the tail or what?
Gas can be either a 2 or 4 stroke. If you are new to the game then the 2 strokes are easier to learn. All the big "gassers" are 2 strokes (from about 40cc and up) even though some do run larger engines on "glow".
Don't think the pico stik will support anything other than electric.
Adding lead (or other weights) will move the cg aft. This MUST be done very carefully (slowly or in incriments) or you can cause the plane to go into an unrecoverable spin.
EXCAP232