Build a PLANE? They can't even build a CAR! There are hundreds of auto manufacturers in the world today, more brands and nameplates than you could imagine. Name one car designed and built in an Islamic country. I wouldn't be surprised to find out that they don't even have a bicycle that is designed and built there. They totally missed out on the industrial revolution, and now the technological revolution is going to leave them behind as well.
That whole region of the planet is going to remain in a tenth century time warp forever, unless it is forcibly changed from the outside.