Cessna 180 accident near Vernal, Utah, April 26, 1991
On April 26, 1991 at about 3:15 am local time, a Cessna 180, registered N40LT, 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; 1 person was on board or involved. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
THE PILOT'S IMPAIRMENT DUE TO ALCOHOL CONSUMPTION AND HIS FAILUE TO CONTROL THE AIRPLANE DURING LANDING.
Source: NTSB aviation accident database, copy made November 2, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- April 26, 1991 · about 3:15 am local time · cases in 1991
- Place
- Vernal, Utah · Vernal · cases near this airport · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna 180 · all 180s on the register
- Registration
- N40LT · registry record · serial 30527
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE PILOT GROUND-LOOPED WHEN LANDING AT VERNAL, UT. ONE HOUR AFTER THE ACCIDENT, HE WAS SUBJECTED TO A TEST FOR INTOXICATION. HE LATER ADMITTED CONSUMING VODKA PRIOR TO THE ACCIDENT.
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: 1,531 hours in all; 606 in this make and model; 23 in the last 90 days; 13 in the last 30 days; 1,441 as pilot in command
- Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
- Seat: unk
The aircraft
- Last inspection: inspection type not recorded; 0 hours since
- Maximum gross weight: 2,550 lb
- Seats: 4
- Landing gear: fixed
- Engine: Continental O-470J-11 (piston); 0 hours total
The flight
- Departed from: Colorado City UT
- Flight plan: none
- Runway 34, 6,601 ft by 150 ft
Weather at the time
- Light: daylight
- Wind: from 270° at 8 knots
- Visibility: 20 statute miles
- Sky: broken clouds at 5,000 ft; scat at 2,000 ft
- Temperature: 0°F (-18°C), dew point 0°F (-18°C)
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 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.
Other NTSB records under N40LT the same tail number, which may have belonged to a different aircraft at the time
Connections how this case links to the rest of the register
- N40LT on the register today · the tail number may have moved to another aircraft since
- Cessna 180 Skywagon 2,604 registered today · the model family and its accident history
- Cessna 72,677 aircraft on the register
- Engine: Continental O-470J-11 12,780 aircraft carry this series today · as the NTSB recorded it
- Vernal Regional · nearest airport
- Accidents and incidents in Utah 1,440 since 1982 · 263 in the last ten years
- Utah 8,356 aircraft registered
- Other NTSB records under N40LT 1 records · the number may have belonged to another aircraft at the time
The whole map of how records connect · these connections as data: /graph/accident/SEA91LA094.json.
The bigger picture in Aviation Analytics: accidents over time since 1982, by model, by phase of flight and conditions, by place and on the map.
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 does not name anyone involved, its policy at this time. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.