WPR25FA147 · Paul Berkovitz VANS RV-10
Paul Berkovitz VANS RV-10 · Accident: loss of control in flight during an uncontrolled descent
From General William J Fox Airfield (WJF) to Camarillo International Airport (CMA)
Event
- NTSB case
- WPR25FA147
- 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
- API-reported fatalities
- 2 · 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
- Instrument Meteorological Cond
Paul Berkovitz VANS RV-10
- Aircraft type
- Paul Berkovitz VANS RV-10
- 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
- N626PB
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From General William J Fox Airfield (WJF), Lancaster, CATo Camarillo International Airport (CMA), Camarillo, CA
- Aircraft age
- About 3 years (built 2022)
- 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
- Uncontrolled descent
- 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
- Loss of control in flight
- 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
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 May 3, 2025, about 1350 Pacific daylight time, an experimental amateur-built Van’s RV-10, N626PB, was destroyed when it was involved in an accident near Simi Valley, California. The pilot and passenger were fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The airplane departed General Wm J. Fox Airfield (WJF), Lancaster, California about 1319, on an instrument flight rules flight plan with an intended destination of Camarillo Airport (CMA), Camarillo, California. Recorded communication between the pilot and Southern California Approach Control revealed that about 1335, the pilot was instructed by the controller to proceed direct SESPE (initial approach fix for the RNAV-Z runway 26 instrument approach) and join final. At about 1343, the controller instructed the pilot to descend to 4,000 ft mean sea level (msl) and to contact Point Mugu Approach. Preliminary ADS-B data showed that at 1343:50 the airplane crossed SESPE at an altitude of about 5,000 ft msl, before a left turn to a southerly heading was made. The airplane continued a southerly heading while descending to 4,195 ft msl at 1345:33. Shortly after, multiple heading deviations to the right and left were observed throughout the following 1 minute, 5 seconds. At 1346:49, the data showed the airplane began a right turn, while about 1-mile north of JUREX (the RNAV-Z runway 26 intermediate fix) at an altitude of 3,750 ft msl. The airplane continued a right descending turn when ADS-B contact was lost at 1347:02. ADS-B contact was reestablished at 1347:21, with the airplane flying on a northerly heading at an altitude of 2,175 ft msl. The data showed the airplane began a left turn about 4 seconds later, at an altitude of 2,525 ft msl. Throughout the turn, the airplane climbed to a maximum altitude of 2,770 ft msl at 1347:37 before ADS-B contact was lost 6 seconds later. ADS-B contact was reestablished at 1347:53, at an altitude of 1,720 ft msl on a south-southeasterly heading. The last recorded ADS-B data point was at 1347:53, at an altitude of 1,720 ft msl, about .72 miles southwest of the accident site. One pilot-rated witness to the accident, reported that he was at his home near the accident site and observed that the cloud layer was about 300 ft above ground level (agl.) Cell phone video footage provided by another witness located near the accident site, showed the airplane descending below the cloud layer and subsequently climbing back into the clouds. About 6 seconds later, the video showed the airplane rapidly descending from the clouds in a nose down attitude. Surveillance video footage from the southernmost residence struck by the airplane showed the area of initial impact followed by a subsequent explosion, and a post-crash fire ensued. The first identifiable point of impact was a set of palm trees located in front of the southernmost residence struck by the airplane. The wreckage debris field was about 221 ft long by 150 ft wide, oriented on a heading of 240° magnetic at an accident site elevation of about 1,070 ft. About 17 ft from the initial point of impact, an east-west spanning stone block wall, located between two residential structures was damaged. The left wing struck a residential structure on the northern side of the wall, while the right wing struck another residential structure on the south side of the wall. Within the debris from the wall, the empennage, left and right wing spars, and carry-through spar were located. About 4 ft west of the wall, a 7 ft diameter area of disturbed dirt and vegetation was observed, which contained various fragments of engine oil sump and propeller blades. The fuselage came to rest about 17 ft west of the area of disturbed dirt. The engine was located about 10 ft beyond the fuselage. All major structural components of the airplane were located throughout the wreckage debris path. The wreckage was recovered to a secure facility for further examination.
Verbatim NTSB factual narrative from the NTSB dataset
Sources
NTSB record WPR25FA147
- Event ID
- 20250503200098
- Case number
- WPR25FA147
- 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: dea6023981e52588752e0748a1784e225fc25718f3adf4a1564d5a7f371ca159; retrieved 2026-09-15T09:04:34.924Z.