Loss of Control in Flight · NTSB ERA10LA431

MAXAIR MU 582 DRIFTER — Old Forge, NY

1 fatal High-time pilot
DateAugust 18, 2010
LocationOld Forge, NY
AircraftMAXAIR MU 582 DRIFTER
Purpose of flightPersonal
ConditionsDay · Visual Meteorological Cond
Phase / occurrenceUncontrolled descent Collision with terr/obj (non-CFIT)
Pilot age71
Pilot total time3,000 hrs · High time
Time in typeUnknown
Fatalities1

Probable cause

The pilot's failure to use the full length of the lake, which necessitated a steep turn to avoid obstacles during takeoff that resulted in an accelerated stall.

NTSB findings

  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
  • Environmental issues-Physical environment-Object/animal/substance-Tree(s)-Response/compensation
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Pitch control-Incorrect use/operation - C

What happened

According to the passenger, the pilot had planned to fly the airplane to the opposite end of the lake. He said that the pilot taxied about 3/4 of the way down the lake, turned around, and started the takeoff roll. The airplane began to climb within 300 feet, but the pilot noticed an approaching line of trees on the shore, so he banked the airplane steeply to avoid hitting the trees. The passenger said that, when the pilot banked the airplane, all forward momentum was lost and they seemed to freefall. The passenger estimated that the airplane fell to the ground from a height of about 100 feet and impacted a swamp in a nose- down attitude. He said that the engine continued to operate throughout the entire accident sequence. A postaccident examination of the engine revealed no evidence of any preimpact mechanical malfunctions or failures.

An editorial "what led to it / how to avoid it" analysis for this accident is generated separately and will appear here.

View the official NTSB docket →