LAX86FA183 · Cessna 150B
Cessna 150B · Accident: loss of control in flight
From Bermuda Dunes, CA to an unrecorded destination
Event
- NTSB case
- LAX86FA183
- 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
- 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
Cessna 150B
- Aircraft type
- Cessna 150
- 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
- N1118Y
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Bermuda Dunes, CATo not recorded
- 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
- Other
- 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
- 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
- Landing gear › Foreign object
- Pilot in command › Impairment(alcohol)
- Pilot in command › Load jettison, not attained
- Pilot in command › Planning/decision, improper
- Pilot in command › Procedure inadequate
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
THE PURPOSE OF THE RESEARCH & DEVELOPMENT FLIGHT WAS TO DOCUMENT THROUGH THE USE OF VIDEOTAPE THE DEPLOYMENT & TRAJECTORY OF A SPECIALITY PARACHUTE WHICH WAS CONNECTED TO A BALLAST BAG. THE PLT, WHO WAS THE DESIGNER OF THE DEVICE, UTILIZED HIS EXPERIMENTAL CATEGORY ACFT FOR THE LAUNCH. AT THE PREARRANGED ALTITUDE OF 3000 FT AGL, THE DEVICE EXITED OUT OF THE LEFT SIDE OF THE ACFT. THE ACFT'S DOOR HAD BEEN PREVIOUSLY REMOVED, & WHEN THE DEVICE LEFT THE ACFT THE BALLAST BAG'S ATTACHMENT CORD BECAME ENTANGLED WITH THE LEFT LANDING GEAR WHEEL RIM ASSEMBLY. THE PARACHUTE, WHICH REMAINED ATTACHED TO THE BAG, STREAMERED BEHIND THE ACFT. THE ACFT STALLED, PITCHED DOWNWARD & DESCENDED INTO TERRAIN WHILE IN A VERTICAL ATTITUDE. THE PLT BAILED OUT OF THE ACFT AT ABOUT 400 FT AGL. HIS PERSONAL PARACHUTE DID NOT DEPLOY. THE PLT WAS FOUND TO HAVE A 0.10 LEVEL OF ETHYL ALCOHOL IN HIS BLOOD.
Verbatim NTSB analysis from the NTSB dataset
Sources
NTSB record LAX86FA183
- Event ID
- 20001213X33296
- Case number
- LAX86FA183
- 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: 0f7d101480cd47bf823efaf5af212143a050a8e0cf3f29ccf15b750c0684fefa; retrieved 2026-09-21T04:36:06.828Z.