Skip to content

Atlas / NTSB / WPR13CA426

NTSB CAROL · Event

Event WPR13CA426

2013-09-21 Lancaster, California, United States Airport · WJF None 1 aircraft Status: Completed

Registry · N6313C

FAA Aircraft Registry record.

Make / Model

PIPER PA-28-161

Year of manufacture

1978 · 35 years old at event

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19780206

ADS-B equipped

Yes — Mode-S A84437

Registrant of record

SHOULING & PHILIP ENTERPRISE

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot's failure to maintain directional control of the airplane during the landing roll.

Factual narrative

The pilot reported that after landing the airplane pulled to the left, which he was not able to immediately recover from. The airplane continued to the left and impacted a taxiway sign with the right wing, substantially damaging the wing spar. After applying right rudder he was able to get the airplane tracking in the right direction, but the right main landing gear collapsed just after hitting the sign, which resulted in the airplane ground-looping to the right. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation. The pilot reported that after landing the airplane pulled to the left, which he was not able to immediately recover from. The airplane continued to the left and impacted a taxiway sign with the right wing, substantially damaging the wing spar. After applying right rudder he was able to get the airplane tracking in the right direction, but the right main landing gear collapsed just after hitting the sign, which resulted in the airplane ground-looping to the right. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
  • C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
  • Environmental issues-Physical environment-Object/animal/substance-Sign/marker-Not specified

Verbatim from NTSB's published report. Source file NTSB_2013_WPR13CA426.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.