No fatalities

31 Aug 2012: PIPER PA-18 — BEAVER DAVID W — Healy, AK

Healy, AK, United States

On 31 Aug 2012, a PIPER PA-18 operated by BEAVER DAVID W was involved in an aviation accident near Healy, AK. No fatalities were reported. Investigators recorded the probable cause as: The pilot's selection of unsuitable terrain for takeoff, resulting in an aborted takeoff and collision with terrain. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

A pilot aborted takeoff from a rough, gravel-covered uphill site estimated at 600 feet long after realizing insufficient airspeed to clear trees. The airplane overran the departure end and sustained substantial damage.

Site Characteristics

The departure site was an off-airport location characterized by its remote setting, uphill gradient, and rough gravel surface. The improvised runway had a length of roughly 600 feet and was covered with soft vegetation. Beyond the departure end, at a distance of about 150 feet, grew a stand of trees with heights between 25 and 30 feet.

Meteorological Factors

At the time of the departure attempt, the wind was variable and included moderate gusts.

Event Chronology

The pilot initiated the takeoff roll from the rough surface. During the roll, the pilot assessed the situation and concluded that the aircraft had not attained sufficient airspeed and that the remaining distance before the trees was too short to achieve a safe clearance. Accordingly, the pilot decided to abort the takeoff. The airplane was unable to stop before reaching the end of the site. It overran the southeast boundary and proceeded into a wooded area with uneven, rugged terrain.

Post-Accident Observations

Examination of the airplane after the accident revealed substantial damage to the fuselage, wings, and empennage. The pilot reported that no mechanical malfunctions or defects were present in the aircraft prior to the accident.

Contributing factors

Causes

Pilot

Other contributing factors

Contributed to outcome