Aviation Accident Summaries

Aviation Accident Summary WPR11CA411

Warner Springs, CA, USA

Aircraft #1

N5840V

SCHWEIZER SGS 2-32

Analysis

According to the pilot, his release from the tow plane was normal. He released the tow rope at 7,100 feet mean sea level (msl) while over a 6,500-foot msl mountaintop for a planned 1/2-hour sightseeing flight. Little to no indication of lift was noted in the area, and the pilot reversed course. When the glider had descended to 6,900 feet msl and was continuing to rapidly descend, the pilot again reversed course toward lower elevation terrain. The glider’s altitude was insufficient to clear a ridgeline. On the side of the mountain, about 6,400 feet msl, the glider impacted rocks, trees, and shrubs, which resulted in the glider’s wings breaking.

Factual Information

According to the pilot, his release from the tow plane was normal. The pilot released the tow rope at 7,100 feet mean sea level (msl) while over a 6,500-foot mean sea level (msl) mountaintop for a planned 1/2-hour sightseeing flight. Little to no indication of lift was noted in the area, and the pilot reversed course. When the glider had descended to 6,900 feet msl and was continuing to rapidly descend, the pilot again reversed course toward lower elevation terrain. The glider’s altitude was insufficient to clear a ridgeline. On the side of the mountain, about 6,400 feet msl, the glider impacted rocks, trees, and shrubs, which resulted in breakage of the glider’s wings, and serious injuries to the pilot.

Probable Cause and Findings

The pilot’s inadequate altitude to clear a ridgeline while maneuvering over a mountainous area.

 

Source: NTSB Aviation Accident Database

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