Overview
Witnesses reported that the aircraft's engines sounded normal as the aircraft climbed at an unusually steep angle after takeoff to about 300 feet above ground level. The aircraft then stalled, rolled to the left, and spun into a hangar.
Witness Accounts
One witness reported that as the aircraft rolled over, the nose baggage door on the right side of the nose was open and folded back in front of the windshield as the aircraft continued to roll.
Pilot Experience
The pilot had accumulated 487 hours of total flying time, including 23 hours in multiengine aircraft. He had received an 8.6-hour checkout in the accident aircraft two weeks prior to the accident.