No fatalities

29 Jun 2008: Glasflugel Standard Libelle — Front Royal, VA

Front Royal, VA, United States

On 29 Jun 2008, a Glasflugel Standard Libelle was involved in an aviation accident near Front Royal, VA. No fatalities were reported. Investigators recorded the probable cause as: Aircraft control was not maintained during cruise flight. Contributing to the accident was turbulence and inadvertent flight into adverse weather. This summary draws on records from NTSB; 4 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

A glider pilot reported severe turbulence after release from tow at 4,700 ft MSL. The glider became inverted, the pilot's head struck and shattered the canopy, cracking sounds were heard in the wings. After recovery, a forced landing in a field resulted in tree impact and substantial damage.

Incident Overview

A glider pilot experienced a severe turbulence encounter shortly after being released from tow at an altitude of 4,700 feet above mean sea level. According to the pilot, the turbulence caused the glider to become inverted. During the upset, the pilot's head impacted the canopy multiple times, resulting in the canopy shattering. While the glider remained inverted, the pilot heard cracking sounds emanating from the wings.

Recovery and Forced Landing

The pilot was able to recover from the turbulence-induced upset and subsequently attempted a precautionary landing in a field. During the final approach leg, the glider struck trees, leading to a hard landing. The impact with the trees and the subsequent hard landing caused substantial damage to the glider's wing and fuselage.

Pilot Report

The pilot provided the account of the event, detailing the sequence from the tow release through the turbulence encounter, the inverted attitude, the canopy shattering, and the unusual wing sounds. No other information regarding the pilot's condition or any injuries was provided in the report.

Contributing factors

Causes

Pilot

Other contributing factors

Contributed to outcomeTree(s)Runway/land/takeoff/taxi surfa