Short LANCAIR 320 N3204S
26 August 1995 · Rio Vista, California, United States · Serious injuries
Summary
On 26 August 1995 at about 19:03 local time, a Short LANCAIR 320 registered N3204S was involved in an accident near Rio Vista, California, United States. 2 people were on board and one was seriously injured, one had minor injuries. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.
The record
- Date
- at 19:03
- Classification
- Accident
- Location
- Rio Vista, California, United States
- Nearest airport
- Rio Vista Airport (O88)
- Coordinates
- 38.1792, -121.7302
- Aircraft
- Short LANCAIR 320
- Registration
- N3204S
- Category
- Airplane
- Engines
- 1
- Operator
- Not recorded
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Personal
- Phase of flight
- Not recorded
- Route
- Delano → Unknown
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- LAX95LA306
People
1 person was seriously injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 2 | 0 | 1 | 1 | 0 |
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.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full 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 THE DESIGNER OF THE AIRCRAFT, WHO SELLS THE AIRCRAFT TO BUILDERS IN KIT FORM, STATED THAT THE FAILED PUSHROD HAD BEEN SUPERSEDED BY A STRONGER ROD DESIGN 4 YEARS PRIOR TO THE ACCIDENT IN RESPONSE TO OPERATOR REPORTS OF BENT PUSHRODS.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.
Quoted verbatim from the NTSB record.
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 20 Jun 1995 | Ed Bergreen KIS | San Leandro, California, United States | - | Minor injuries | - |
| 23 Jun 1995 | Spreuer COZY | Oceanside, California, United States | - | No injuries | - |
| 26 Jun 1995 | Cessna 182P | Susanville, California, United States | - | No injuries | - |
| 28 Jun 1995 | Cessna 150M | Turlock, California, United States | - | Minor injuries | - |
| 24 Jun 1995 | Piper PA-28-181 | Palm Springs, California, United States | Alan L. Kaplan | No injuries | - |
| 24 Jun 1995 | Piper PA-34-200 | Avalon, California, United States | Aero Club | No injuries | - |