UFO over Homestead, Fl.Well pretty much i was chilling with my girlfriend at my neighborhood pool. We were looking at stars when coincidentally we were both looking at the same spot in the sky. We saw an aircraft. It had pulsing orb in the back of it acting as the engine i suppose, and it maneuver'd in amazing ways.When we first saw it, we didn't realize it was a UFO. We just saw how this aircraft was maneuvering some impressive feats that no aircraft today can perform. It seemed to defy all laws of gravity and maneuver in what way it please, without any fixed projection.The aircraft was able to do a complete 270 degree turn, flawlessly and instantly (the whole incident was quite quick. So try to imagine this happening in front of you).The aircraft did not move like any Air Plane, or Helicopter. The feats it performed are quite impossible actually.So pretty much we saw it go from one side of the sky to the other in mere Milli-Seconds. It did an oval shaped turn, and it had a pulsing orb light coming from the back of the vehicle. It continue traveling in its projected path and then it disappeared instantly.There is a Military Base (Air-Force) nearby so military testing of new crafts could be one possibility, but from what i saw, i doubt we have anything even comparable.