Casualties unknown

2024-10-20: ASW 27-18E (ASG 29 Es) — im Bereich des Saurüssel in der Nähe der Bodenwiese, Gemeinde Prigglitz, Niederösterreich, AT

im Bereich des Saurüssel in der Nähe der Bodenwiese, Gemeinde Prigglitz, Niederösterreich, AT

On October 20, 2024, an ASW 27-18E (ASG 29 Es) was involved in an aviation accident near im Bereich des Saurüssel in der Nähe der Bodenwiese, Gemeinde Prigglitz, Niederösterreich, AT. Investigators recorded the probable cause as: The primary cause of the accident was the encounter with strong downdrafts during low-altitude maneuvering, which led to an unrecoverable stall and loss of control. This summary draws on records from the Austrian Federal Safety Investigation Authority (SUB).

Sourcesthe Austrian Federal Safety Investigation Authority (SUB)Primary reportUpdated 1785083646Data APIEditorial standards

A single-seat motor glider crashed in Lower Austria after encountering strong downdrafts while performing maneuvers near a cliff edge.

What happened

On October 20, 2024, at approximately 12:13 UTC, a pilot was conducting a cross-country flight in an Alexander Schleicher ASW 27–18E (ASG 29 Es) motor glider. The flight began with a tow from Wiener Neustadt West Airfield, which lifted the aircraft to an altitude of approximately 1,250 meters MSL near the Hohen Wand mountains.

Following release from the tow cable, the pilot utilized the aircraft's retractable engine to assist in climbing. The flight path proceeded westward along the rocky ridges, specifically targeting thermals near the Bodenwiese area. During the flight, the pilot performed several figure-eight maneuvers along the cliff faces to exploit rising air currents.

As the pilot approached the Saurüssel area, the aircraft was configured in the "L" (landing) flap position. While performing a figure-eight maneuver approximately 70 meters above the cliff edge, the aircraft encountered strong downdrafts. This sudden loss of lift caused the glider to bank uncontrollably to the left and enter a stall. The pilot was unable to recover the flight attitude, and the aircraft struck the ground, resulting in one fatality.

Probable cause

The primary cause of the accident was the encounter with strong downdrafts during low-altitude maneuvering, which led to an unrecoverable stall and loss of control.