Beech 35 accident near Concord, California, June 10, 1984
On June 10, 1984 at about 4:49 am local time, a Beech 35, registered N9481Y, was substantially damaged in an accident near Concord, California (Buchanan airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 5 people were on board or involved. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- June 10, 1984 · about 4:49 am local time
- Place
- Concord, California · Buchanan · map
- Type
- Accident
- Injuries
- No one was hurt; 5 people were on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Beech 35 · all 35s on the register
- Registration
- N9481Y · registry record · serial D6660
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE PLT STATED HE LANDED IN A X-WIND & WANTED TO RAISE THE FLAPS BUT RAISED THE GEAR INSTEAD.
The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.
The factual record from the NTSB's investigation tables, in plain English
Pilot
- Certificate: private
- Ratings: single-engine land; instructor: airplane single-engine; instrument: airplane
- Flight time: 1,025 hours in all; 900 in this make and model; 39 in the last 90 days
- Medical certificate: Class 3 (valid medical--no waivers/lim.)
- Seat: left
The aircraft
- Last inspection: inspection type not recorded
- Maximum gross weight: 2,550 lb
- Seats: 6
- Landing gear: retractable
- Engine: Continental IO-470N (piston); 0 hours total
The flight
- Departed from: SBA Santa Barbara CA at 2:50 am
- Destination: CCR Concord CA
- Flight plan: none
- Runway 19L, 5,000 ft by 150 ft
Weather at the time
- Light: night, bright
- Wind: at 20 knots, gusting 24
- Visibility: 15 statute miles
- Sky: clear
- Temperature: 0°F (-18°C), dew point 0°F (-18°C)
- Altimeter: 29.00 inHg
- Observation at 9:50 pm from CCR
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 4 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.
Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.