Here are a couple of other pictures of the Hawk as you can see no gear doors in the picture in flight. If you are going to build with a P70 watch the weight. If I were going to use that size of a turbine I would go with a Falcon from Artes it puts out 22lbs of thrust and it is the same size as the P70. Also keep in mind that the FeiBao Hawk is a little heavier than skymaster. My original Skymaster Hawk weighed in around 21lbs.