Air transportation safety investigation A24W0059
The occurrence
On 29 May 2024 , a privately registered Sportine Aviacija LAK-17B FES aircraft was participating in a glider competition at the Black Diamond / Cu Nim Aerodrome, Alberta.
Approximately 30 minutes into the flight, the pilot jettisoned the canopy and exited the aircraft; his parachute did not open, and he subsequently died from his injuries.
The glider collided with terrain southeast of the aerodrome and was substantially damaged by impact forces.