Stinson 108 accident near Mt Spur, Alaska, September 5, 1988
On September 5, 1988 at about 5:30 pm local time, a Stinson 108, registered N97326, was substantially damaged in an accident near Mt Spur, Alaska. It was a personal flight under general aviation rules (Part 91). No one was hurt; 2 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
- September 5, 1988 · about 5:30 pm local time
- Place
- Mt Spur, Alaska
- Type
- Accident
- Injuries
- No one was hurt; 2 people were on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Stinson 108 · all 108s on the register
- Registration
- N97326 · no longer on the register · serial 108326
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
AT 1500 FEET M.S.L. A COMPLETE ENGINE FAILURE OCCURRED. AN EMERGENCY LANDING WAS MADE ON A GRAVEL BAR. DURING THE ROLLOUT THE AIRPLANE COLLIDED WITH A GRAVEL BANK. AN ON SITE EXAMINATION OF THE ENGINE REVEALED A HOLE IN THE CASE NEXT TO THE LEFT EXHAUST MANIFOLD AND THREE OR FOUR SMALLER HOLES ON TOP OF THE ENGINE. THE ENGINE WILL NOT BE RECOVERED FROM THE CRASH SITE.
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
- Flight time: 164 hours in all; 82 in this make and model; 23 in the last 90 days; 12 in the last 30 days; 110 as pilot in command
- Medical certificate: Class 3 (valid medical--no waivers/lim.)
- Seat: left
The aircraft
- Airframe total time: 2,070 hours
- Last inspection: annual inspection, September 6, 1987; 66 hours since
- Maximum gross weight: 2,150 lb
- Seats: 4
- Landing gear: fixed
- Engine: Franklin 6A4-165-B2 (piston); 0 hours total
The flight
- Flight plan: none
- Runway 0
Weather at the time
- Light: daylight
- Visibility: 60 statute miles
- Sky: clear
- Temperature: 36°F (2°C), dew point 28°F (-2°C)
- Altimeter: 29.00 inHg
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 1 |
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.