Amateur-built Magnum accident near Olney, Montana, October 9, 2003
On October 9, 2003 at about 11:00 pm local time, a amateur-built Magnum, registered N1966G, was substantially damaged in an accident near Olney, Montana. 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 failure to adequately preflight the aircraft to verify the fuel quantity, resulting in fuel exhaustion and the loss of engine power during cruise flight. Contributing factors were the pilot's failure to refuel the aircraft and the soft terrain.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- October 9, 2003 · about 11:00 pm local time
- Place
- Olney, Montana · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Amateur-built Magnum
- Registration
- N1966G · registry record · serial 31
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The pilot reported that he had just picked up the aircraft at the completion of some maintenance work and was returning to his home base. Prior to departure, the pilot preflighted the aircraft, but did not pull the fuel caps to visually check fuel quantity, instead the pilot checked the caramel colored sight glass in the cockpit, which when the fuel tanks are full, the sight window looks the same as when empty. The pilot stated that he assumed that the aircraft had been fueled, however, it had not during its stay for maintenance. After departure, and while in cruise at 4,500 feet above sea level, the engine abruptly stopped operating. Upon determining that the automobile traffic on a nearby highway was too dense to risk a landing he selected a series of fields just east of the highway. Two fences sectioned the fields across the intended landing path, and the surface of the fields was soft and mushy. During the landing roll, the nose dug in, the nose landing gear collapsed and the aircraft nosed over. A Federal Aviation Administration Inspector examined the aircraft the day following the accident and found no gas within the fuel tanks or the fuel strainer.
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: 78 hours in all; 3 in this make and model; 2 in the last 30 days; 19 as pilot in command
- Last flight review: October 16, 2002
- Medical certificate: Class 3 (valid medical--no waivers/lim.)
- Seat: left
- Injury: no injuries
The aircraft
- Airframe total time: 296 hours
- Last inspection: condition inspection, March 22, 2001; 20 hours since
- Maximum gross weight: 1,600 lb
- Seats: 2
- Landing gear: fixed
- Engine: Lycoming O-360-A1A (piston); 0 hours total
The flight
- Departed from: FCA Kalispell MT at 10:36 pm
- Destination: 88M Eureka MT
- Flight plan: none
Weather at the time
- Light: daylight
- Wind: from 210° at 14 knots
- Visibility: 10 statute miles
- Sky: broken clouds at 7,500 ft
- Temperature: 54°F (12°C), dew point 27°F (-3°C)
- Altimeter: 29.84 inHg
- Observation at 10:55 pm from FCA, 20 miles away
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.
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.