What happened
On August 9, 2017, a Cirrus SR22, registration HK5208G, was performing a recreational visual flight from Perales Airport in Ibagué to Guaymaral Airport in Cundinamarca. During the arrival at Guaymaral, the pilot initiated the approach at an altitude of 9,500 feet, which was 500 feet above the standard established altitude for the area. This resulted in an unstabilized approach characterized by an excessive descent angle and airspeed.
The aircraft touched down after the first third of the runway. Due to the high speed, the aircraft bounced upon contact. Realizing that the remaining runway length was insufficient to stop the aircraft, the pilot attempted to exit the runway via taxiway Bravo. During the high-speed turn onto the taxiway, the aircraft skidded, lost directional control, and exited the paved surface into a safety area. The aircraft came to rest in a ditch, causing significant damage to the propeller, nose gear, and main landing gear.
All three occupants (the pilot and two passengers) evacuated the aircraft on their own without any injuries.
The investigation
The GRIAA investigation focused on the flight parameters during the final approach and the operational standards of the operator, Aviación Ibagué S.A.S. Investigators examined the aircraft's maintenance records, which showed no outstanding issues, and the pilot's experience, noting 320 hours of flight time in this specific model. The investigation also reviewed the organizational structure of the operator, finding a lack of standardized operating procedures, risk management processes, and crew training programs.
Findings
- The pilot failed to recognize and correct the unstabilized approach, neglecting to perform a go-around/missed approach procedure.
- The approach was flown at an excessive altitude and speed, leading to a long touchdown.
- The decision to exit the runway via taxiway Bravo at high speed caused the aircraft to skid and depart the paved surface.
- The pilot's lack of proficiency in managing an unstabilized approach was a primary factor.
- The operator lacked essential safety management systems, including standardized operating manuals and training for operating at specialized airports.