Maine Flight Center

Piper PA-60 Aerostar (Ted Smith 600)

The twin-engine Aerostar departed on Runway 1. While on initial climb, after take-off, witnesses observed the airplane roll to the left until it became inverted, after which the nose dropped and the airplane impacted the ground in a near vertical nose down attitude. The fuselage was consumed with a post crash fire. On-site examination revealed the wing flaps and landing gear were retracted. No evidence of a mechanical failure or malfunction was found relating to the airplane, engines, or propellers. The investigation revealed that both propellers were rotating and absorbing power at the time of impact. The winds were reported from 360 degrees at 17 knots, with gusts to 25 knots.