ERA24LA037
2023-11-13 · Frederick, Maryland, United States · None · 1 aircraft · Status: Completed
Airport FDK
Current FAA registration · N9515X
- Make / Model
- CESSNA 210A
- Year of manufacture
- 1961 · 62 years old at event
- Engine
- CONT MOTOR I0-470 SERIES (260 hp)
- Seats / Engines
- 4 seats · 1 engine
- Last airworthiness date
- 19610630
- ADS-B equipped
- Yes — Mode-S AD3B7B
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
A failure of a hydraulic filter, which preluded normal extension of the landing gear. Also causal was the pilot’s failure to confirm that he landing gear was extended before landing, which resulted in a gear up landing.
Factual narrative
The pilot said that he extended the airplane’s landing gear in preparation to land but did not confirm if the gear was down and locked. As such, he was not aware that the landing gear did not extend due to a failure of the system’s hydraulic filter. The pilot landed gear up, resulting in substantial damage to the fuselage. The pilot said that when the airplane was recovered from the runway, recovery personnel were able to lift the airplane and extend the landing gear using the emergency gear hand pump. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- — Aircraft-Aircraft systems-Landing gear system-(general)-Failure
- — Personnel issues-Action/decision-Action-Forgotten action/omission-Pilot
Verbatim from NTSB's published report. Source file
NTSB_2023_ERA24LA037.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 ↗
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Related research
Matched on aircraft type. All research papers
- NASA NTRS 2020 · Technical Memorandum (TM) Evaluation Issues for a Flight Deck Interface; CAST SE-210 Output 2: Report 4 of 6
This report is part of a series of reports that addresses flight deck design and evaluation, written as a response to loss of control accidents.
- Embry-Riddle Scholarly Commons 2023 · Conference paper Utilizing Drones to Streamline Wildlife Hazard Management Efforts by Airport Operators
Airports operating under the Code of Federal Regulations Part 139 should conduct a wildlife hazard assessment (WHA) when some wildlife-strike events have occurred at or near the airport.
- NASA NTRS 2019 · Contractor Report (CR) Flight test investigation of certification issues pertaining to general-aviation-type aircraft with natural laminar flow
Development of Natural Laminar Flow (NLF) technology for application to general aviation-type aircraft has raised some question as to the adequacy of FAR Part 23 for certification of aircraft with sig…
- arXiv 2012 · arXiv preprint A mathematical model of sap exudation in maple trees governed by ice melting, gas dissolution and osmosis
We develop a mathematical model for sap exudation in a maple tree that is based on a purely physical mechanism for internal pressure generation in trees in the leafless state.
- Embry-Riddle Scholarly Commons 2001 · Journal article (JAAER) A Comparison of the Learning Styles of Aviation and Non-Aviation College Students
In contrast to established educational fields such as mathematics, the discipline of aviation education is relatively young.
- Embry-Riddle Scholarly Commons 1992 · Journal article (JAAER) A Turning Point in Aviation Training: The AQP Mandates Crew Resource Management and Line Operational Simulations
Crew Resource Management (CRM) and Line Oriented Flight Training (LOFT) have not been mandatory elements of air carrier flight crew training.