NTSB CAROL · Event
Event CEN22LA004
Registry · N3027B
FAA Aircraft Registry record.
Make / Model
CESSNA 195B
Year of manufacture
1952 · 69 years old at event
TCDS
A-790 · TEXTRON AVIATION INC
Engine
JACOBS R-755A2 (300 hp)
Seats / Engines
5 seats · 1 engine
Last airworthiness date
20160303
ADS-B equipped
Yes — Mode-S A32A0F
Registrant of record
LACEY WILLIAM F
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The separation of the left main landing gear spring during landing roll due to a preexisting fatigue crack.
Factual narrative
The pilot reported he was landing from a personal flight in his tailwheel-equipped airplane when it suddenly swerved to the right shortly after the tailwheel contacted the runway surface during the landing roll. The pilot applied left rudder and brake to regain directional control, but the airplane veered off the right side of the runway into a level grass area. The left main landing gear (MLG) spring fractured where the spring entered the fuselage, which resulted in the airplane coming to rest on the lower left fuselage in a left wing down attitude. The left wing, left aileron, and the fuselage sustained substantial damage. Postaccident examination of the left MLG spring revealed a preexisting fatigue crack that initiated from the upper forward edge of the spring adjacent to the fuselage. The fatigue crack likely reduced the overall strength of the landing gear spring which resulted in its separation during the landing roll. 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).
- — Aircraft-Aircraft systems-Landing gear system-Main landing gear-Failure
- — Aircraft-Aircraft systems-Landing gear system-Main landing gear-Fatigue/wear/corrosion
Verbatim from NTSB's published report. Source file
NTSB_2021_CEN22LA004.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. 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 1994 · Journal article (JAAER)
Postsecondary Aviation Programs in the United States: 1950 and 1985
This study examined aviation programs in accredited postsecondary institutions in the United States for the years 1950 and 1985.
- arXiv 2025 · arXiv preprint
Visual Heading Prediction for Autonomous Aerial Vehicles
The integration of Unmanned Aerial Vehicles (UAVs) and Unmanned Ground Vehicles (UGVs) is increasingly central to the development of intelligent autonomous systems for applications such as search and …
- Embry-Riddle Scholarly Commons 2023 · Conference paper
Why should airline workers be trained to respond to fume events?
The potential for engine oil and hydraulic fluid fumes to contaminate the ventilation air supplied to the aircraft cabin and flight deck has been recognized since the 1950s as a function of the design…
- Embry-Riddle Scholarly Commons 2022 · Journal article (IJAAA)
Classifıcation of Survivor/Non-Survivor Passengers in Fatal Aviation Accidents: A Machine Learning Approach
The safety concept primarily examines the most fatal (resulting in dead passengers) accidents of aviation history in this study.
- NASA NTRS 2019 · Conference Proceedings
Antecedents and analogues - Experimental aircraft
The paper reviews the development of experimental aircraft from 1953 to the present. Consideration is given to the X-series experimental aircraft, to X-15 (the first aerospace plane), to the transitio…
- NASA NTRS 2019 · Other
Lead-Lag Control for Helicopter Vibration and Noise Reduction
As a helicopter transitions from hover to forward flight, the main rotor blades experience an asymmetry in flow field around the azimuth, with the blade section tangential velocities increasing on the…
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