CEN11CA233
2011-03-17 · Albuquerque, New Mexico, United States · None · 1 aircraft · Status: Completed
Airport AEG
Current FAA registration · N4550R
- Make / Model
- MAULE M-4-220C
- Seats / Engines
- 4 seats · 1 engine
- Last airworthiness date
- 19690210
- ADS-B equipped
- Yes — Mode-S A58717
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's failure to maintain control of the airplane during landing, which resulted in a runway excursion.
Factual narrative
The pilot reported that the tailwheel airplane began to "pitch left" during landing. The pilot made crosswind corrections and could not maintain wings level. The left wing touched the runway and the airplane continued straight. The airplane subsequently yawed to the right. The pilot was unable to correct the yaw with rudder application and engine power, and the airplane exited the runway. The airplane's left landing gear folded when it contacted the terrain off the runway. The airplane sustained substantial damage to its left wing spar. The pilot did not indicate that there were any airplane mechanical malfunctions prior to the airplane exiting the runway. The pilot reported that the tailwheel airplane began to "pitch left" during landing. The pilot made crosswind corrections and could not keep the wings level. The left wing touched the runway and the airplane continued forward and then yawed to the right. The pilot was unable to correct the yaw with rudder application and engine power and the airplane exited the runway. The airplane's left landing gear folded when it contacted the terrain off the runway. The airplane sustained substantial damage to its left wing spar. The pilot indicated that there were no preimpact mechanical malfunctions or failures. 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-(general)-Not attained/maintained - C
Verbatim from NTSB's published report. Source file
NTSB_2011_CEN11CA233.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 ↗
- Aviation Safety Network Aviation press ↗
- Kathryn's Report Aviation press ↗
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- AVweb Aviation press ↗
- Pilots of America Community ↗
- Reddit /r/flying 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,…