Nose landing gear collapse during landing in single-engine airplane

Casualties unknown • San Marcos, TX, US

A single-engine airplane experienced a nose landing gear collapse after bouncing and porpoising during its landing attempt on an asphalt runway.

What happened

During the landing phase on Runway 26, a single-engine airplane began to bounce and enter a porpoising motion. The aircraft was operating on an asphalt runway measuring 6,330 feet in length and 100 feet in width. With each successive bounce, the aircraft increased in altitude until the nose landing gear collapsed. Following the collapse, the propeller impacted the ground. The aircraft came to rest in an upright position, and there was no fire following the event.

The pilot and one passenger were not injured and were able to exit the aircraft without assistance. At the time of the accident, the wind was reported as being from 250 degrees at 6 knots.

The investigation

During the post-accident investigation, officials performed a functional check of the rudder pedals. The investigation established continuity from the rudder pedals to the steering rods and the rudder. No anomalies were noted regarding the aircraft's flight controls, nose landing gear, or steering mechanism prior to the impact.

Probable cause

The aircraft experienced a series of increasing bounces during landing, leading to the collapse of the nose landing gear.

Frequently asked questions

What happened in the 2006-10-31 Piper PA32-301XTC accident near San Marcos, TX?

A single-engine airplane experienced a nose landing gear collapse after bouncing and porpoising during its landing attempt on an asphalt runway.

What aircraft was involved and where did it happen?

The accident on 2006-10-31 involved a Piper PA32-301XTC, registration N506C, operated by Donald L Curry, at San Marcos, TX.

What was the probable cause of the accident?

The aircraft experienced a series of increasing bounces during landing, leading to the collapse of the nose landing gear.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20070116X00057. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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