Stinson 108-3 accident near Vernal, Utah, July 6, 2003
On July 6, 2003 at about 4:10 pm local time, a Stinson 108-3, registered N121N, was substantially damaged in an accident near Vernal, Utah (Vernal airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 3 people were on board or involved. The weather was visual conditions (good weather).
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The NTSB's probable cause their words, unchanged
the pilot's improper recovery from a bounced landing, and his failure to maintain directional control during landing that resulted in an inadvertent ground loop/swerve.
Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- July 6, 2003 · about 4:10 pm local time
- Place
- Vernal, Utah · Vernal · map
- Type
- Accident
- Injuries
- No one was hurt; 3 people were on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Stinson 108-3 · all 108-3s on the register
- Registration
- N121N · registry record · serial 108-4449
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The pilot was landing on runway 34. The tail wheel touched down first and the airplane bounced on its main landing gear. The pilot "overcorrected first right, then left," and the airplane skidded "with the left wing down" and went off the left side of the runway. Postaccident examination revealed the top left wing skin was wrinkled and several ribs were damaged. The AWOS observation indicated the wind was calm.
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: 830 hours in all; 78 in this make and model; 23 in the last 90 days; 19 in the last 30 days; 686 as pilot in command
- Last flight review: September 14, 2002
- Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
- Seat: left
- Injury: no injuries
The aircraft
- Airframe total time: 2,798 hours
- Last inspection: annual inspection, June 14, 2003; 19 hours since
- Maximum gross weight: 2,400 lb
- Seats: 4
- Landing gear: fixed
- Engine: Franklin 6A4-165-B3 (piston); 0 hours total
The flight
- Departed from: 3V5 Fort Collins CO at 1:30 pm
- Destination: VEL Vernal UT
- Flight plan: VFR
- Runway 34, 6,200 ft by 150 ft
Weather at the time
- Light: daylight
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 79°F (26°C), dew point 39°F (4°C)
- Altimeter: 30.01 inHg
- Observation at 3:53 pm from VEL
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 2 |
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.
About this page
Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number DEN03LA131.