The video is a little mis leading, obviously the guy has it fine tuned to perfection, mine is rather squirly, stepping on the tail didn't help either, I'm going to buy a couple more just for kicks, the wires are the size of a human hair, so not very user friendly service wise. The receiver and rudder electronics are very similar to the micro cars, using a simple copper coil and magnets instead of direct linkage, the prop/motor and gear box are the same ones they sell with those 10.00 airhogs free flight planes "the latter never really flew at all", just in case you are wanting parts for them locally. Overall, I just was grinning the whole time flying this little gem, amazed something so small and cheap can perform so well, it's just plain fun.
"Edit" I picked up a magnifyer headset the other week, thought I'd give it a crack again on the micro flyer, it helped tremendously, but to solder a wire the size of a human hair with only 1/4" from the spot where it's mounted on the plane was still a feat, impossible without the headset. I got it back together, had to Jerry rig the elevator since couldn't find the original, I yanked the fins from a harbor freight free flight and mounted them in their place, the dimensions were not exact, but close enough and since I had to add glue to the tail end, should help make up for that, I can easily build a new set from scratch that's stock dimensions if it's necessary, it's all back together and functioning, I also took a little time to fine tune it a little better, ie. the magnet was not located correctly within the distance of the coil, so it should be more responsive. There are 3 settings on the speed controller, slow, fast or off, that's it, but this is good enough for a toy. Will have kido play on it to practice rudder control, at least It can and likely will be fixed again, hehe.