Got email from many friends based at CHD. One of the big hangars completely ruined, hence serious damage to the airplanes inside. Many were damaged due to flying equipment and tools. Outside, strange things - an airplane untouched in between 2 airplanes that were damaged.
Quotes:
Just got back from airport. I would put number damaged more like 50,and probably 30 totaled. A couple city hangars have damage, don't believe there was a plane in either one, some others had door latches damaged or trim, but not much else. King Air, Jet Commander damaged, CHD Air Service and CHD Aviation both lost hangar doors and planes inside damaged. Tree by tower gate blown over, several light poles blown over or hit by planes. At least 3 derelicts destroyed. All Transpac planes totaled. CHD Air Svc lost/damaged 21 of 27 planes. Worst storm damage I have seen at airport not from hurricane or big tornado.
Different source:
One of the straps on my plane cover ripped off and that's it. The planes on either side of me were damaged. One was a derelict 310 that got a visit from a loose Cherokee. The 172 southwest of me had the trailing edge of its elevators curled upward by the wind. Most of the planes that got loose and were destroyed were originally parked facing south.
Seems the wind was strong enough to get them flying and snap the tiedown rings. In several cases, they flew over planes that were parked directly behind them without damaging them. I was in the Chandler Aviation hangar and none of the planes escaped damage. The wind blew those giant doors into the hangar. Even the planes parked in the rear ended up being struck by flying tool boxes and other equipment.
The planes outside on their ramp didn't fare much better I only saw one that was undamaged. Whatever this was (tornado? Microburst?) it had almost no effect away from the airport. Once you get a few blocks away, all of the trees are standing. Also the damage on the northeast side of the airport seemed to be from east winds, while damage on the main ramp seemed to be from south/southeast.
Aerial View
http://www.kpho.com/clip/11757718/storm-damages-planes-at-chandler-airport