Aviation Accident Summaries

Aviation Accident Summary ATL95LA112

MOCKSVILLE, NC, USA

Aircraft #1

N9980U

GRUMMAN AA1C

Analysis

THE PILOT WAS ATTEMPTING TO DEPART RUNWAY 09. THE RUNWAY IS 2943 FEET IN LENGTH, AND THE DENSITY ALTITUDE AT THE TIME OF DEPARTURE WAS 2450 FEET. THE PILOT STATED THAT THE AIRCRAFT ACCELERATED TO ABOUT 65 KNOTS INDICATED AIRSPEED, BUT WOULD NOT CLIMB SUFFICIENTLY TO CLEAR THE TALL TREES AT THE DEPARTURE END OF THE RUNWAY. HE STATED THAT HE ENTERED THE TREES IN A NOSE HIGH, STALLED ATTITUDE. HE REPORTED THAT THE ENGINE SEEMED TO BE OPERATING NORMALLY.

Factual Information

On June 17, 1995, at 1415 eastern daylight time, a Grumman AA1C, N9980U was substantially damaged following a collision with terrain during take off at Mocksville, North Carolina. The airline transport pilot received minor injuries in the accident. The aircraft was being operated under the provisions of CFR Part 91 by the pilot. Visual meteorological conditions existed at the time, and no flight plan had been filed for the personal flight. The flight was destined for Lincolnton, North Carolina. The pilot stated that he was departing runway 09. He said the aircraft accelerated to about 65 knots, but would not climb sufficiently to clear the tall trees at the departure end of the runway. He stated that he entered the trees in a nose high, stalled attitude. He reported that the engine seemed to be operating normally.

Probable Cause and Findings

The pilot's improper short field takeoff procedure which resulted in the inadvertent stall/mush during the takeoff.

 

Source: NTSB Aviation Accident Database

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