No fatalities

22 Jul 2012: DORNIER DO 27 B5 — MARTINI LUC J.R. — Jackson Hole, WY

Jackson Hole, WY, United States

On 22 Jul 2012, a DORNIER DO 27 B5 operated by MARTINI LUC J.R. was involved in an aviation accident near Jackson Hole, WY. No fatalities were reported. Investigators recorded the probable cause as: The pilot's selection of unsuitable terrain for landing, resulting in the collapse of the main landing gear. 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 made a precautionary landing in an alpine meadow after failing to clear mountainous terrain. The left main landing gear struck a rock, collapsed, and the aircraft slid to a stop with substantial damage.

Incident Overview

During a cross-country flight, the pilot reported being unable to maintain a sufficient climb rate to clear mountainous terrain. In response, the pilot initiated an off-airport precautionary landing to a nearby alpine meadow.

Landing Sequence

Upon touchdown, the airplane's left main landing gear collided with a large rock, causing it to collapse. The aircraft then bounced and touched down a second time, sliding approximately 150 feet before coming to a stop.

Damage Assessment

The fuselage and undercarriage sustained substantial damage during the accident sequence. The pilot reported no mechanical failures or malfunctions with the airframe or engine that would have precluded normal operations.

Conclusion

The pilot executed a precautionary landing due to terrain clearance concerns. The landing was complicated by the presence of a large rock, which led to the collapse of the left main landing gear and subsequent damage.

Contributing factors

Causes

Pilot

Other contributing factors

Main landing gear — FailureContributed to outcome