CEN17LA212 · Cessna 210F
Cessna 210F · Accident: landing gear not configured during initial climb
From Anoka County-Blaine (Janes Field) Airport (ANE) to Park Rapids Municipal Airport Konshok Field (PKD)
Event
- NTSB case
- CEN17LA212
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- API-reported fatalities
- 0 · all aircraft and ground
- Ground fatalities
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Cessna 210F
- Aircraft type
- Cessna 210
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N1854F
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Anoka County-Blaine (Janes Field) Airport (ANE), Blaine, MNTo Park Rapids Municipal Airport Konshok Field (PKD), Park Rapids, MN
- Aircraft age
- About 51 years (built 1966)
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Initial climb
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Landing gear not configured
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Aircraft › Aircraft systems
- Personnel issues › Action/decision
- Personnel issues › Task performance
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The private pilot, who was the owner of the airplane, reported that the airplane's landing gear did not fully retract when he raised the gear handle after takeoff. He attempted to lower the landing gear using emergency procedures without success. He subsequently conducted a full-flap landing, and as the airplane settled onto the runway, the main landing gear retracted into the landing gear bay. The airplane veered off the runway and the right horizontal stabilizer was substantially damaged as the airplane skidded to a stop.
Examination of the airplane revealed that there was insufficient hydraulic fluid in the system to manually pump the landing gear into the fully-extended position. The pilot reported that the airplane's hydraulic system had been over-pressurized by a mechanic a few years before the accident and that there had been trouble with hydraulic leaks ever since. He reported that he added hydraulic fluid to the reservoir every 12 flight hours; however, there were no aircraft maintenance logbook entries concerning the work performed. He also reported that, a few days before the accident, he had filled the hydraulic reservoir and then flew the airplane for between 45 and 60 minutes. He did not recheck the hydraulic fluid level after that flight.
Probable cause
The failure of the landing gear to fully extend due to insufficient hydraulic fluid in the hydraulic system as a result of inadequate maintenance by the airplane owner.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN17LA212
- Event ID
- 20170605X34438
- Case number
- CEN17LA212
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: local date, investigation status, coordinates. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 2017-06-03.
- API snapshot SHA-256: e2dfa9e39445ed1cb17f912a63f5184b60250ef04118fc3679be7b63de353eef; retrieved 2026-09-16T05:22:22.779Z.