LAX00FA093 · Gray QUESTAIR VENTURE QUESTAIR V
Gray QUESTAIR VENTURE QUESTAIR V and Bellanca 8GCBC · Accident: midair collision while maneuvering
Event
- NTSB case
- LAX00FA093
- 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
- 4 · all aircraft and ground
- Ground fatalities
- 0
- 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
Aircraft 1 · Gray QUESTAIR VENTURE QUESTAIR V
- Aircraft type
- Gray QUESTAIR VENTURE
- 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
- N869DG
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Brackett Field (POC), La Verne, CATo Van Nuys Airport (VNY), Van Nuys, CA
- Aircraft age
- Not recorded
- 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
- Maneuvering
- First occurrenceThe 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
- Midair collision
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Aircraft 2 · Bellanca 8GCBC
- Aircraft type
- Bellanca 8
- 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
- N86801
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Meadows Field (BFL), Bakersfield, CATo Meadows Field (BFL), Bakersfield, CA
- Aircraft age
- Not recorded
- 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
- Maneuvering
- First occurrenceThe 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
- Midair collision
- 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
- Pilot in command › Visual lookout, inadequate
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
At 0948:48, a homebuilt Questair Venture called the Van Nuys airport control tower for landing 'north of San Fernando Reservoir with Romeo.' San Fernando Reservoir is an official reporting point. North of the reservoir is considered Newhall Pass. According to radar data, the approach groundspeed was averaging 217 knots/250 mph. The pilot was cleared for a straight in approach to runway 16R and squawk 0237. The tower's D-Brite radar received one Mode C hit on the assigned code. The Questair collided with a pipeline patrol Citabria, which was maneuvering over a crude oil underground pipeline with surface construction in progress. The Citabria was being provided VFR flight advisory services and had previously been assigned a discreet code and given other traffic. The collision occurred about 6.3 miles from the approach end of runway 16R on the extended runway/localizer centerline. The Questair was on frequency about 22 seconds from initial call to collision. Both aircraft were operating in class 'E' airspace.
Probable cause
The pilots' inadequate visual lookout in visual conditions and class 'E' airspace. Contributing to the accident were the initial position report location and the approach speed of the Questair.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX00FA093
- Event ID
- 20001212X20502
- Case number
- LAX00FA093
- Dataset
- historical-pre2008
- Source SHA-256
- 89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
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. 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: 301222c2b961f15149760db4e15a742fb77a38ef11809a2006c27450b75cda8f; retrieved 2026-09-20T21:28:05.496Z.