WPR25LA111 · Cessna P210N
Cessna P210N · Accident: electrical system malfunction/failure en route
Event
- NTSB case
- WPR25LA111
- 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
- Ongoing
- Event fatalities
- Unknown
- 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 P210N
- 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
- N711HE
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From not recordedTo not recorded
- Aircraft age
- About 46 years (built 1979)
- 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
- En route · climb to cruise
- 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
- Electrical system malfunction/failure
- 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
No findings designated as a cause are recorded in the NTSB data yet.
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
On March 11, 2025, at 1340 mountain daylight time, a Cessna P210N, N711HE, was substantially damaged when it was involved in an accident near Roswell, New Mexico. The pilot and passenger were not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. According to the pilot, he departed Roswell Air Center Airport (ROW), Roswell, New Mexico, for a cross-country flight. While climbing through about 11,000 ft mean sea level, a warning for cylinder head temperature appeared on the primary flight display (PFD) and the pilot recognized that the fuel flow was lower that expected. A short time later a “low bus voltage” message appeared on the multifunction flight display (MFD). The pilot notified the Air Traffic Control Tower at ROW that he would be returning to the airport and started descent towards the airport. The pilot disconnected the autopilot and noted the electric trim did not appear to be working. He tried turning the trim wheel and felt resistance. The PFDs and MFD lost power during the descent and the pilot said he was “fighting the elevator control” and the airplane was descending about 2,000 ft per minute. He also stated he activated the landing gear selector, but the warning horn and gear position indicator lights were not operating. He did not visually confirm the position of the landing gear prior to landing and stated he thought the gear may have been “hanging” when he landed on runway 17. The landing gear subsequently collapsed, and the airplane slid off the right side of the runway which resulted in substantial damage to the empennage. The airplane had a new alternator installed about 10 hours of flight time prior to the accident. The airplane was retained for examination.
Verbatim NTSB factual narrative from the NTSB dataset
Sources
NTSB record WPR25LA111
- Event ID
- 20250312199839
- Case number
- WPR25LA111
- 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: investigation status, coordinates. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: a64cdc8d098702461c2112e5af51c0e4d9a4f31d2a8d38e674da176119f2ccfa; retrieved 2026-09-16T19:43:46.465Z.