Accident Details
During final approach to Runway 28L, the pilot utilized a slip maneuver to lose altitude. Just before touchdown, the pilot reported that the aircraft dropped and impacted the ground hard short of the runway threshold. The right main wheel separated from the aircraft, and the aircraft nosed over immediately thereafter.
Approach Conditions
Winds at nearby reporting stations were light. The runway's 20:1 approach clearance plane was obstructed, and the runway was not marked for a clear 20:1 approach clearance plane. Additionally, no visual glide slope information was available to pilots landing on this runway.
Aircraft Damage
The aircraft sustained damage including separation of the right main wheel and a nose-over event. No further damage was specified in the report.
Contributing Factors (Not Stated)
The investigation source did not explicitly state any contributing factors or causal links between the approach conditions and the accident.