WPR22FA235 · Beech V35B
Beech V35B · Accident: aerodynamic stall/spin on approach
Event
- NTSB case
- WPR22FA235
- 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
- 1 · 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
Beech V35B
- Aircraft type
- Beechcraft 35
- 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
- N444PM
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From not recordedTo not recorded
- Aircraft age
- About 46 years (built 1976)
- 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
- Approach · VFR pattern final
- 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
- Aerodynamic stall/spin
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Aircraft › Aircraft oper/perf/capability
- 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 pilot departed and about 3 minutes into the flight he elected to return to his departure airport due to weather. The airplane entered the downwind leg of the airport traffic pattern and made his final radio transmission over the airport common traffic advisory frequency (CTAF). When abeam the runway threshold the pilot then made an early turn onto base leg of the traffic pattern for reasons that could not be determined, and the airplane descended towards the runway. As the airplane turned onto final approach, just over the runway threshold, it made a right turn about 90° and impacted the ground. The airplane was destroyed by postcrash fire. Postaccident examination of the airplane and engine revealed no preimpact mechanical anomalies that could have precluded normal operation. The weather was not likely a factor in the accident as reports indicated few clouds and visibility was variable but appeared clear in surveillance video. The pilot’s flight experience in the accident airplane make/model are unknown, but he was familiar with the traffic pattern at the airport where the accident occurred. The pilot’s autopsy report showed that he had an increased risk of a sudden incapacitating event due to coronary artery disease. However, a family member noted that the pilot was in good health and showed no indications of distress the morning of the accident flight. In addition, the pilot exhibited no medical concerns during his communications with air traffic control, which ceased about 18 seconds before the accident. Video and radar evidence also indicated the pilot flew a stabilized descent while on the base leg of the traffic pattern, which also suggests he was likely not in distress. In this context, no evidence suggests that a medical anomaly contributed to the accident. As the pilot turned onto final approach, he commanded a steep turn to align the airplane with the runway, which likely resulted in an exceedance of the airplane’s critical angle of attack, an accelerated stall, and impact with terrain. The pilot had an opportunity to go-around after the improper base leg entry, thus his decision to continue the approach following the base leg turn contributed to the accident.
Probable cause
The pilot’s decision to execute a steep turn to final approach, which resulted in an exceedance of the airplane’s critical angle of attack and an accelerated stall. Contributing to the accident was the improper positioning on base leg and the pilot’s subsequent decision to continue the approach.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR22FA235
- Event ID
- 20220628105377
- Case number
- WPR22FA235
- 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, cause areas. 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: 8e9dbb14a597edd7659d1cdb4a13c8708875f369ffda16595bf1c82e2529572c; retrieved 2026-09-15T07:46:37.391Z.