Pilot Debrief

LUSCOMBE 8 near Remsen, NY — 2017-07-04

Final reportERA17FA226
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Date
2017-07-04
Location
Remsen, NY, USA
Airport
NY57
Aircraft
LUSCOMBE 8
Registration
N45851
Category
Airplane
Highest injury
Fatal
Fatalities
1
Phase of flight
Approach

Probable cause

The pilot's failure to maintain the proper airspeed and his exceedance of the airplane's critical angle of attack during landing, which resulted in an aerodynamic stall at an altitude too low for him to recover.

NTSB narrative

The commercial pilot departed a private grass airstrip and was observed by a witness returning about 14 minutes later. The witness stated that the airplane was headed east when it made a steep right turn followed by a steep left turn to get lined up on the final approach path for runway 9. The airplane straightened out as it descended toward the runway on a normal approach path. The airplane's wings were level, and the engine was running, when the airplane suddenly nosed over and descended into a hayfield from a height of about 75 ft above the ground. Examination of the accident site indicated that the airplane impacted the hayfield in a nose-down attitude and came to rest upright about 660 ft from the end of the runway on a magnetic heading of about 261°. A postaccident examination of the airframe and a test-run of the engine found no evidence of any mechanical deficiencies that would have precluded normal operation at the time of the accident. A review of the pilot's logbook revealed that he had 13 hours of flight time in the accident airplane and had not flown in the 8 months before the accident. Since no mechanical issues were identified and based on the witness description and the wreckage, it is most likely that the pilot failed to maintain a safe airspeed as he approached the runway and exceeded the airplane's critical angle of attack, which resulted in an aerodynamic stall. The airplane was equipped with lap belts only, and the pilot was wearing a lap belt at the time of the accident. The pilot had recently purchased new lap belt/shoulder harness assemblies that were to be installed in the airplane. The lack of a properly installed and worn upper body restraint may have contributed to the severity of some of the pilot's injuries.

Analysis

Primary failure mode
Controlled flight into terrain
First missed decision gate
Pilot continued approach to closed airport despite visible warning signs.

NTSB coding

Evidence available

  • Video
  • Photos
  • 16 docket documents
View NTSB final reportView NTSB docket

Docket documents16

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