GA in Dubai, no problem. If you may consider adding microlight and LSA to your portfolio, just talk to the guys at
Jazirah Aviaton Club - 50 miles North Dubai center. The club had about 50 airplanes at the field and a couple of hundred members when I was visiting there. They are friendly and helpful. A friend was flying there during her time working years in Dubai and she was very pleased with the GA possibilities in UAE.