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GAA15CA254

2015-08-21 · LaBelle, Florida, United States · None · 1 aircraft · Status: Completed

Airport X14

Current FAA registration · N18LP

Make / Model
PIPER PA-18-150
Year of manufacture
1957 · 58 years old at event
Engine
LYCOMING O-320-A2B (150 hp)
Seats / Engines
2 seats · 1 engine
Last airworthiness date
20060315
ADS-B equipped
Yes — Mode-S A13F5B

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot's selection of unsuitable terrain for landing, which resulted in a nose over and impact with terrain.

Factual narrative

The pilot of the tailwheel equipped airplane reported that he touched down in the grass adjacent to the paved runway. During the landing roll, the airplane encountered a low spot in the runway with about 3 to 4 inches of standing water. The wheels dug into the terrain and the airplane nosed over coming to rest inverted. The airplane sustained substantial damage to the rudder, horizontal stabilizer, and left wing strut. The pilot reported no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. The pilot reported that he should make it standard practice to make an inspection pass of the runway whenever he is landing on turf to determine the condition of the runway. The pilot of the tailwheel equipped airplane reported that he touched down in the grass adjacent to the paved runway. During the landing roll, the airplane encountered a low spot in the runway with about 3 to 4 inches of standing water. The wheels dug into the terrain and the airplane nosed over coming to rest inverted. The airplane sustained substantial damage to the rudder, horizontal stabilizer, and left wing strut. The pilot reported no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. The pilot reported that he should make it standard practice to make an inspection pass of the runway whenever he is landing on turf to determine the condition of the runway. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

FAA avdata. C = Cause, F = Factor.

  • C Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Pilot - C
  • C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-(general)-Not attained/maintained - C
  • — Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Wet-Contributed to outcome
  • — Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-Soft-Contributed to outcome

Verbatim from NTSB's published report. Source file NTSB_2015_GAA15CA254.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.