Casualties unknown

2000-02-03: Beech A23 (N1489L) — Knox, IN

Knox, IN, US

On February 3, 2000, a Beech A23 (registration N1489L) was involved in an aviation accident near Knox, IN. Investigators recorded the probable cause as: the instructor pilot not performing remedial action on the student's right drift during the flare. Factors were the student not maintaining directional control, the student not maintaining proper centerline alignment, and the snowbank. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 1781061362Data APIEditorial standards

A training aircraft struck a snowbank during landing at Starke County Airport; both pilots were uninjured. The instructor attributed the event to slush accumulation during taxi at Porter County Airport.

Incident Overview

A training airplane veered off the runway and impacted a snowbank during a landing at Starke County Airport. Both pilots on board were uninjured. The aircraft was moved prior to an on-scene examination, which revealed no mechanical anomalies.

Pilot Statements

The flight instructor reported that the airplane taxied through slushy snow at Porter County Municipal Airport (VPZ) before departing. The student performed two go‑arounds. On the third approach, the aircraft settled onto the runway and pulled to the right. The instructor then took over controls and applied full power. According to the instructor, "the right tire went into snow bank along side of runway and pulled aircraft off of runway, skidding side ways and collapsing nose wheel." After exiting the aircraft, the instructor inspected the runway and noted a single skid tire mark approximately 20 feet long. The instructor expressed an assumption that slush during taxi at VPZ froze the tire and caused the deviation.

The student stated, "Upon my flare I drifted slightly right of center line and sat the plane down. It immediately pulled to the right."

Examination Results

An on‑scene examination of the airplane was conducted after it had been moved. The examination did not reveal any mechanical anomalies or pre‑existing defects.

Conclusion

The accident resulted in a collapsed nose wheel and minor damage from the snowbank impact. No injuries occurred. The official investigation did not state a probable cause.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X20457. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.