Well, it is air-cooled in a sense.
Flying miniature R.c. helicopters indoors, in tiny cramped flats are not always easy. Even being electric they break, to much junk, to little space..
Did not help the fact that the dog saw it as some evil intruder.
Now, where to look for spare parts?
I guess most of these are considered expendable..
Have a great New Years celebration.
J.