NTSB CAROL · Event
Event LAX01LA173
Aircraft involved
Probable cause & findings
Failure of the pilot to maintain directional control of the airplane during the landing roll. A factor was the worn nose wheel steering assembly.
Factual narrative
On May 5, 2001, at 1450 hours Pacific daylight time, an Aero Commander 112A, N1159J, veered off runway 27 after landing and collided with a ditch at the Riverside Municipal Airport, Riverside, California. The airplane was operated by the pilot/owner under the provisions of 14 CFR Part 91, and sustained substantial damage. The pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed for the local area personal flight that originated about 1430. A flight plan had not been filed. The Safety Board Investigator-in-charge (IIC) interviewed the pilot. He had been cleared to land, with no discrepancies noted with the approach or initial touchdown. On the landing rollout the airplane veered to the right. The pilot applied left rudder to correct the movement to the right; however, the airplane continued its movement to the right of the runway. He applied the brakes in an attempt to stop, but the airplane went into a ditch. In the pilot's written statement to the Safety Board, he stated that the purpose of the flight was to conduct three takeoffs and landings for currency. The accident landing was the first landing of the day. He stated that he had been cleared to land and that touchdown was normal. On the landing rollout the airplane went to the left and he corrected the airplane back to runway centerline. He reported that the airplane started to move towards the right. He attempted to correct the turn to the right with left rudder input. When that had no effect, he applied the left brake. The airplane continued to the right and went into a ditch. A Federal Aviation Administration airworthiness inspector inspected the nose wheel assembly. He noted that the nose wheel assembly appeared to show "excessive play wear and could have contributed to [a] loss of control when landing his aircraft." No further discrepancies were noted with the airplane during the inspection. On the landing rollout, the airplane veered to the right, departed the runway, and collided with a ditch. The purpose of the flight was to conduct three takeoffs and landings for currency. The accident landing was the first landing of the day. On the landing rollout the airplane went to the left and the pilot corrected back to runway centerline. The airplane then moved to the right of centerline. The pilot attempted to correct back to runway centerline with left rudder input and then left brake; however, the airplane continued to the right and into a ditch. A postaccident examination of the nose wheel and steering assembly revealed excessive play or wear that may have reduced steering control. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2001_LAX01LA173.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (loss of control). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER)
A Scoping Review of Aviation Loss of Control Inflight Research
Loss of control – inflight (LOC-I) contributes to aircraft accidents at unacceptably high rates. Significant industry efforts and research have aimed to improve LOC-I prevention, detection, and recove…
- SKYbrary (Eurocontrol) 2024 · SKYbrary article
Loss of Control In-Flight (LOC-I) — SKYbrary Knowledge Base
SKYbrary comprehensive knowledge-base entry on Loss of Control In-Flight — definitions, contributing factors, accident case studies (Air France 447, Colgan 3407), and prevention strategies.
- NTSB Aircraft Accident Reports 2022 · Accident report
Loss of Control on Takeoff in Icing Conditions — Citation 560XL
Cessna Citation 560XL fatal takeoff icing accident, March 2018. Investigation of a Citation 560XL loss-of-control takeoff accident in icing conditions.
- Semantic Scholar 2021 · Article (Aviation)
ANALYSIS OF GENERAL AVIATION FIXED-WING AIRCRAFT ACCIDENTS INVOLVING INFLIGHT LOSS OF CONTROL USING A STATE-BASED APPROACH
Inflight loss of control (LOC-I) is a significant cause of General Aviation (GA) fixed-wing aircraft accidents. The United States National Transportation Safety Board’s database provides a rich source…
- NASA NTRS 2021 · Presentation
Use of Design of Experiments in Determining Neural Network Architectures for Loss of Control Detection
Abstract—We describe empirical methods for selecting a neural network architecture to implement belief state inference on generic commercial transport aircraft.
- NASA NTRS 2021 · Conference Paper
Use of Design of Experiments in Determining Neural Network Architectures for Loss of Control Detection
We describe empirical methods for selecting a neural network architecture to implement belief state inference on generic commercial transport aircraft.
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