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LAX92LA019 · Cessna 120

18 Oct 1991 · OLANCHA, CA, United States

Cessna 120 · Accident: loss of control in flight on approach

From Van Nuys Airport (VNY) to an unrecorded destination

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Event

NTSB case
LAX92LA019
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 120

Aircraft type
Cessna 120
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
N120MK
Onboard fatalities
Unknown
Route
From Van Nuys Airport (VNY), Van Nuys, 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
Approach · VFR pattern final
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
Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
Stall
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 › Airspeed(vref), inadequate
  • Pilot in command › Stall, inadvertent

Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.

NTSB narrative

THE AIRPLANE DEPARTED CONTROLLED FLIGHT AND HIT THE GROUND IN A NOSE DOWN ATTITUDE WHILE ON FINAL APPROACH FOR A SHORT FIELD LANDING. THE PILOT WAS ATTEMPTING TO LAND IN A SMALL FIELD ABOUT 120 YARDS WIDE. THE AIRPLANE WAS OBSERVED ABOUT 20 FEET ABOVE GROUND LEVEL ENTERING A LEFT TURN ON SHORT FINAL APPROACH TO THE FIELD. THE AIRPLANE'S SPEED WAS DESCRIBED AS SLOW. THE AIRPLANE'S NOSE WAS OBSERVED TO PITCH DOWN RAPIDLY. ANOTHER PILOT INDICATED HE SAW THE AIRPLANE STALL. THE ACCIDENT SITE ELEVATION WAS ABOUT 5,600 ABOVE SEA LEVEL, AND THE OUTSIDE AIR TEMPERATURE WAS ESTIMATED AS 85 DEG F.

Probable cause

FAILURE OF THE PILOT TO MAINTAIN ADEQUATE AIRSPEED RESULTING IN AN INADVERTENT STALL WHILE ON FINAL APPROACH. FACTORS WERE THE HIGH DENSITY ALTITUDE AND THE PILOT'S POOR APPROACH PLANNING.

Verbatim NTSB analysis and probable cause from the NTSB dataset

Sources

NTSB record LAX92LA019
Event ID
20001212X18328
Case number
LAX92LA019
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: 52bfa189902ba858e879a309e177616ade1efc705ccf1dfda5b8bdeee0f33333; retrieved 2026-09-21T01:30:49.317Z.