GAA15CA070
2015-04-04 · Cornelia, Georgia, United States · None · 1 aircraft · Status: Completed
Airport AJR
Current FAA registration · N7153Z
- Make / Model
- PIPER PA-18-150
- Year of manufacture
- 1965 · 50 years old at event
- Engine
- LYCOMING 0-320 SERIES (180 hp)
- Seats / Engines
- 2 seats · 1 engine
- ADS-B equipped
- Yes — Mode-S A99179
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion.
Factual narrative
The pilot stated that just as he was going to touch down on the runway, the airplane wanted to turn to the left, he applied right rudder but it was not affective. He applied full power and attempted to abort the landing but the airplane would not gain lift. The airplane veered left off the runway and into the grass and was traveling towards a ditch. He applied one notch of flaps in an attempt to clear the ditch; subsequently the airplanes main wheels came in contact with the ditch first and stopped immediately, which resulted in substantial damage to both wings. The pilot reported no pre-impact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. The pilot stated that just as he was going to touch down on the runway, the airplane wanted to turn to the left, he applied right rudder but it was not affective. He applied full power and attempted to abort the landing but the airplane would not gain lift. The airplane veered left off the runway and into the grass and was traveling towards a ditch. He applied one notch of flaps in an attempt to clear the ditch; subsequently the airplanes main wheels came in contact with the ditch first and stopped immediately, which resulted in substantial damage to both wings. The pilot reported no pre-impact 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
FAA avdata. C = Cause, F = Factor.
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
Verbatim from NTSB's published report. Source file
NTSB_2015_GAA15CA070.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
- TallyAero Live Wire Aviation press
- NTSB CAROL Agency ↗
- NTSB Docket Agency ↗
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- Kathryn's Report Aviation press ↗
- Aviation Herald Aviation press ↗
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- Pilots of America Community ↗
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Related research
Matched on aircraft type or causal vocabulary (runway excursion). All research papers
- SKYbrary (Eurocontrol) 2024 · SKYbrary article Runway Excursion — SKYbrary Knowledge Base
SKYbrary runway excursion review — RE-OE (overruns) + RE-LO (lateral). Risk drivers: long landing, high approach speed, contaminated surface, tailwind, mis-set autobrakes.
- NTSB Aircraft Accident Reports 2019 · Accident report Embraer ERJ 175 Runway Excursion at Charlotte Douglas
Republic Airline ERJ-175 runway excursion CLT, January 2018. Examines a low-energy runway excursion involving misuse of autobrakes + thrust reverser response after a high-crosswind landing on a contam…
- NASA NTRS 2025 · Presentation Uncovering Resilient Behavior in the Aviation Safety Reporting System Using Large Language Models
Resiliency is present in everyday life, both in system design and exhibited by the operators that function within these systems.
- NASA NTRS 2025 · Conference Paper Uncovering Resilient Behavior in the Aviation Safety Reporting System Using Large Language Models
Resiliency is present in everyday life, both in system design and exhibited by the operators that function within these systems.
- Flight Safety Foundation 2024 · FSF / AeroSafety World Runway Safety Initiative Final Report (RSI)
Foundation Runway Safety Initiative final report — comprehensive analysis of runway excursion + incursion risk drivers worldwide.
- Semantic Scholar 2020 · Article Towards online prediction of safety-critical landing metrics in aviation using supervised machine learning
Abstract In recent years, due to the increased availability of data and improvements in computing power, application of machine learning techniques to various aviation safety problems for identifying,…