Cessna 150M accident near Delta, Utah, September 1, 1989
On September 1, 1989 at about 2:00 am local time, a Cessna 150M, registered N6372K, was substantially damaged in an accident near Delta, Utah (Delta airport). It was an instructional 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
FAILURE OF THE PILOT TO MAINTAIN DIRECTIONAL CONTROL WHICH RESULTED IN A GROUND SWERVE. SOFT TERRAIN BESIDE THE RUNWAY WAS A RELATED FACTOR.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- September 1, 1989 · about 2:00 am local time
- Place
- Delta, Utah · Delta · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna 150M · all 150Ms on the register
- Registration
- N6372K · registry record · serial 15077672
- Damage
- Substantial damage
- Flight
- Instructional flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE STUDENT PLT WAS MAKING A LOCAL SUPERVISED SOLO TRAINING FLIGHT. THE CFI STATED THAT THE STUDENT HAD MADE ONE TOUCH-&-GO LANDING WITHOUT INCIDENT. AFTER A SECOND TOUCH-&-GO, THE STUDENT ADDED POWER TO TAKE OFF. THE PLANE THEN SWERVED LEFT, DEPARTED THE RWY & NOSED OVER. THE STUDENT SAID THE NOSE WHEEL ENTERED SOFT SAND & COLLAPSED, THEN THE AIRPLANE NOSED OVER & CAME TO REST INVERTED.
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: student
- Flight time: 14 hours in all; 14 in this make and model; 14 in the last 90 days; 4 in the last 30 days
- Medical certificate: Class 3 (valid medical--no waivers/lim.)
- Seat: unk
The aircraft
- Last inspection: inspection type not recorded; 0 hours since
- Maximum gross weight: 1,600 lb
- Seats: 2
- Landing gear: fixed
- Engine: Continental O-200-A (piston); 0 hours total
The flight
- Departed from: DLT at 1:55 am
- Destination: DLT
- Flight plan: none
- Runway 12, 5,935 ft by 85 ft
Weather at the time
- Light: dusk
- Visibility: 50 statute miles
- Sky: clear
- 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 N6372K the same tail number, which may have belonged to a different aircraft at the time
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.