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Atlas / NTSB / WPR14CA064

NTSB CAROL · Event

Event WPR14CA064

2013-12-08 San Carlos, California, United States Airport · SQL None 1 aircraft Status: Completed

Registry · N6913

FAA Aircraft Registry record.

Make / Model

PIPER PA-16

Year of manufacture

1949 · 64 years old at event

Engine

LYCOMING 0-235 SERIES (115 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19551206

ADS-B equipped

Yes — Mode-S A9312E

Registrant of record

COOPER STEVEN J

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

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

Factual narrative

The pilot reported that the landing, in a tailwheel equipped airplane, was uneventful. During the landing roll, he lost control of the airplane which ground looped to the right. The left wing and elevator impacted the ground and both sustained substantial damage. The pilot reported no mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. The pilot reported that the landing, in a tailwheel equipped airplane, was uneventful. During the landing roll, he lost control of the airplane which ground looped to the right. The left wing and elevator impacted the ground and both sustained substantial damage. The pilot reported no mechanical failures or malfunctions with the airframe or engine 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

Verbatim from NTSB's published report. Source file NTSB_2013_WPR14CA064.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.