Hello guys, my son got into trouble when building this plane - the main gear doesn't go up. I have tried to rebuild it again and the result is the same.
Front gear goes up with no problem. The main gear is going up at the same time also, but very very slowly.
The result is that when the front gear is already up, the main gear is somewhere "in the middle of its way".
Do you have any idea or guess what the problem could be?
Any hint is appreciated.
Thank you very much
Tomas