Accident Overview
On February 18, 2021, at approximately 2:30 p.m. local time (20:30 UTC), an ultralight gyrocopter registered as UL-TI-109 (MAGNI brand) operated by a private operator was on a private flight from Aranjuez aerodrome (MRAJ) to Palmar Norte and then to Altomonte aerodrome (MRAL / General Viejo, San José) in Pérez Zeledón, San José province. The pilot, a 59-year-old male holding a commercial ultralight license, was accompanied by one passenger.
Sequence of Events
According to the pilot's statement, the flight proceeded normally until the final landing phase. While overflying the first 200 meters of the runway and preparing to position the aircraft, the gyrocopter encountered a crosswind gust. The aircraft became destabilized and struck the ground.
Injuries and Damage
Both the pilot and the passenger exited the aircraft unassisted and sustained minor injuries. The gyrocopter suffered substantial damage: the engine stopped abruptly as the propeller struck the terrain; the cockpit, empennage, and main rotor were damaged when the aircraft impacted on its left side. No fire occurred.
Investigation Status
The accident is under investigation by the Costa Rican Authority for Investigation of Aviation Accidents and Incidents (AIA-CETAC). As of February 21, 2022, the investigation was approximately 85% complete. Subsequent measurements taken the day after the accident recorded crosswind conditions with gusts that were unfavorable for a normal landing. Further analysis and testing are pending.