What happened
The pilot reported that immediately after touchdown, as braking procedures were initiated, the aircraft began to drift toward the left side of the runway. The pilot applied right-side braking pressure in an attempt to correct the trajectory, but this action produced no visible effect on the aircraft's direction. Consequently, the aircraft continued its path off the left edge of the paved surface. Upon leaving the runway, the landing gear structure failed and collapsed under the stress of the off-pavement excursion.
The investigation
Following the incident, a thorough post-crash examination of the braking system was conducted to determine if equipment failure contributed to the loss of directional control. Inspectors analyzed the brake components for signs of wear, fluid leaks, or structural damage. The examination revealed no evidence of a mechanical malfunction or failure within the braking assembly that would have prevented proper operation.
Findings
The primary factor in this event was the aircraft's inability to maintain runway alignment during the initial phase of landing roll. Despite the application of corrective braking measures, the vehicle departed the designated surface. The subsequent collapse of the landing gear was a direct result of the off-runway impact rather than a pre-existing mechanical defect. The investigation confirmed that the braking system functioned mechanically as intended, isolating the cause to the dynamics of the excursion itself.
Safety message
This incident highlights the critical importance of immediate and effective directional control techniques during the landing roll. Pilots must be prepared for potential deviations in aircraft tracking upon touchdown and ensure that corrective actions are timely and sufficient to prevent runway excursions, particularly when braking response is initially ineffective.