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LAX95LA306 · Short LANCAIR 320 LANCAIR 32

26 Aug 1995 · Rio Vista, CA, United States

Short LANCAIR 320 LANCAIR 32 · Accident: loss of control in flight during landing

From Delano Municipal Airport (DLO) to O88

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Event

NTSB case
LAX95LA306
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
0 · 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

Short LANCAIR 320 LANCAIR 32

Aircraft type
Short LANCAIR 320
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
N3204S
Operator
Unknown
Onboard fatalities
Unknown
Route
From Delano Municipal Airport (DLO), Delano, CATo O88
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
Landing · flare/touchdown
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
Substantial

Cause areas

  • Flt control syst, wing flap control cable/rod › Failure

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

NTSB narrative

THE PILOT OF THE AMATEUR BUILT AIRCRAFT REPORTED THAT DURING FLARE FOR LANDING THE RIGHT WING DROPPED AND CONTACTED THE RUNWAY DESPITE HIS EFFORTS TO HOLD THE WING UP USING FULL LEFT AILERON CONTROL. THE AIRCRAFT BOUNCED, THE RIGHT WING DROPPED AGAIN, AND THE AIRCRAFT VEERED OFF THE RUNWAY TO THE LEFT AND GROUND LOOPED. POSTACCIDENT INSPECTION OF THE AIRCRAFT REVEALED THAT THE LEFT FLAP WAS FULLY EXTENDED AND THE RIGHT FULLY RETRACTED, WITH NO INDICATION OF IMPACT DAMAGE ON THE RIGHT FLAP. THE RIGHT WING FLAP ACTUATING PUSHROD WAS FOUND BENT AND THE THREADED PORTION OF THE ROD END WAS FRACTURED. THE DESIGNER OF THE AIRCRAFT, WHO SELLS THE AIRCRAFT TO BUILDERS IN KIT FORM, STATED THAT THE FAILED PUSHROD HAD BEEN SUPERSEDED BY A STRONGER ROD DESIGN 4 YEARS PRIOR TO THE ACCIDENT IN RESPONSE TO OPERATOR REPORTS OF BENT PUSHRODS. AT THAT TIME, A BULLETIN REGARDING THE CHANGE WAS SENT TO KIT OWNERS.

Probable cause

the failure of the wing flap actuator pushrod creating an asymmetrical flap condition during the landing flare maneuver. A contributing factor was the failure of the owner/builder to incorporate a manufacturer's design change for a stronger actuator pushrod.

Verbatim NTSB analysis and probable cause from the NTSB dataset

Sources

NTSB record LAX95LA306
Event ID
20001207X04300
Case number
LAX95LA306
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: 9b05d60feba22e6747c02699e6ec33bfe129ca21fcedacc9cb7e52747c0a0cec; retrieved 2026-09-21T13:07:12.300Z.