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ERA12CA035

2011-10-17 · Berkley, Massachusetts, United States · Serious · 1 aircraft · Status: Completed

Airport 1M8

Aircraft involved

Probable cause & findings

The pilot did not maintain clearance from a tree during the final approach in solar glare conditions.

Factual narrative

According to police officers who responded to the accident site, the pilot reported encountering solar glare during landing on runway 27. The airplane impacted a tree on the right edge of the approach end of runway 27, then impacted the ground and came to rest inverted about 140 feet from the tree contact location. A Federal Aviation Administration inspector, who examined the airplane after the accident, found no evidence of mechanical malfunction or anomalies with the airplane. The inspector reported damage to the engine firewall, fuselage, and right wing. Despite several attempts to contact the pilot, no statement could be obtained, and the pilot did not complete the NTSB Pilot/Operator Aircraft Accident/Incident Report Form, 6120.1. According to U.S. Naval Observatory sun and moon data for the day of the accident, sunset occurred at 1800, approximately 45 minutes after the accident. The pilot reported encountering solar glare during landing on runway 27. The airplane impacted a tree on the right edge of the approach end of the runway, then impacted the ground and came to rest inverted about 140 feet from the tree. The airplane sustained damage to the engine firewall, fuselage, and right wing. A postaccident examination of the airplane found no evidence of mechanical malfunction or anomalies. According to U.S. Naval Observatory data for the day of the accident, sunset occurred at 1800, about 45 minutes after the accident. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

FAA avdata. C = Cause, F = Factor.

  • C Personnel issues-Task performance-(general)-(general)-Pilot - C
  • — Environmental issues-Conditions/weather/phenomena-Light condition-Glare-Contributed to outcome

Verbatim from NTSB's published report. Source file NTSB_2011_ERA12CA035.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.