What happened
On March 2, 2021, a Cessna 182Q, registration PT-OIW, was performing a private flight from Americana to Araras, Brazil. The flight, operated by Interzilio Consultoria em Agronegocio Eireli, carried a pilot and one passenger.
During the approach to Araras Aerodrome (SDAA), the pilot noted that the aircraft's airspeed was lower than normal. Despite hearing the stall warning multiple times, the pilot did not immediately initiate a go-around. Upon touchdown, the pilot attempted to execute a go-around; however, the aircraft lacked sufficient engine power to regain lift at that low altitude. The aircraft experienced a loss of control, veered to the right, and the left wing struck the ground. This impact caused the nose gear to collapse, and the aircraft subsequently struck the propeller spinner against the ground, resulting in a capsize approximately 5/500 meters from the runway threshold. The aircraft sustained substantial damage, but both occupants were unharmed.
The investigation
CENIPA investigators examined the flight history, aircraft maintenance records, and meteorological conditions. The pilot was found to be fully qualified with valid medical and flight instrument ratings, though the investigation noted the pilot had not operated this specific aircraft for approximately one month. The aircraft's airworthiness certificate was valid, and it was within weight and balance limits. However, investigators found that the logbooks for the airframe, engine, and propeller had not been updated since October 2016.
Analysis of the flight dynamics revealed that the approach speed had degraded to near-stall levels, triggering the stall warning. The investigation also considered the aircraft's trim configuration, noting the elevator trim was positioned to pitch the nose up, which can complicate go-around maneuvers in this model.
Findings
- The pilot's delayed decision-making and late application of power for the go-around were critical factors.
- The approach speed was dangerously low, approaching the stall margin.
- The pilot's relatively low flight experience and infrequent use of the aircraft may have affected the perception and correction of the low approach speed.
- The aircraft's trim setting contributed to the difficulty of recovering control during the go-around attempt.