Cessna 340 accident near Englewood, Colorado, March 24, 2002
On March 24, 2002 at about 11:31 pm local time, a Cessna 340, registered N341DM, was destroyed in an accident near Englewood, Colorado. It was a personal flight under general aviation rules (Part 91). 4 people were killed. The weather was instrument conditions (cloud, fog or low visibility).
The NTSB's probable cause their words, unchanged
the pilot not following procedures/directives (flying a landing approach with the left fuel selector in the auxiliary position). Contributing factors were the loss of the left engine power due to fuel starvation, the pilot's failure to maintain aircraft control, and the subsequent inadvertent stall into terrain.
Source: NTSB aviation accident database, copy made October 12, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- March 24, 2002 · about 11:31 pm local time · cases in 2002
- Place
- Englewood, Colorado · map
- Type
- Accident
- Injuries
- 4 people were killed.
- Weather
- instrument conditions (cloud, fog or low visibility)
- Aircraft
- Cessna 340 · all 340s on the register
- Registration
- N341DM · registry record · serial 340-0347
- Damage
- Destroyed
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The pilot was flying a three leg IFR cross-country, and was on an ILS approach in IMC weather conditions for his final stop. Radar data indicated that the pilot had crossed the final approach fix inbound and was approximately 3 nm from the runway threshold when he transmitted that he had "lost an engine." Radar data indicates that the airplane turned left approximately 180 degrees, and radar contact was lost. A witness said "the airplane appeared to gain a slight amount of altitude before banking sharply to the left and nose diving into the ground just over the crest of the hill." Postimpact fuel consumption calculations suggest that there should have been 50 to 60 gallons of fuel onboard at the time of the accident. Displaced rubber O-ring seals on two Rulon seals in the left fuel valve and hydraulic pressure/deflection tests performed on an exemplar fuel valve suggest that the fuel selector valve was in the auxiliary position at the time of impact. The airplane's Owner's Manual states: "The fuel selector valve handles should be turned to LEFT MAIN for the left engine and RIGHT MAIN for the right engine, during takeoff, landing, and all emergency operations." No preimpact engine or airframe anomalies, which might have affected the airplane's performance, were identified.
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: airline transport pilot, commercial pilot
- Ratings: multi-engine land; single-engine land; instrument: airplane
- Flight time: 3,563 hours in all; 560 in this make and model
- Last flight review: September 15, 2001
- Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
- Seat: left
- Injury: fatal
The aircraft
- Airframe total time: 3,977 hours
- Last inspection: annual inspection, July 12, 2001; 128 hours since
- Maximum gross weight: 6,305 lb
- Seats: 5
- Landing gear: retractable
- Engine 1: Continental TSIO-520-NB (piston); 0 hours total
- Engine 2: Continental TSIO-520-NB (piston); 0 hours total
The flight
- Departed from: GUC Gunnison CO at 10:40 pm
- Destination: APA Englewood CO
- Flight plan: IFR
Weather at the time
- Light: daylight
- Wind: from 050° at 10 knots
- Visibility: 5 statute miles
- Sky: overcast at 1,500 ft
- Temperature: 28°F (-2°C), dew point 25°F (-4°C)
- Altimeter: 29.86 inHg
- Observation at 11:41 pm from APA, 4 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 3 |
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.
Connections how this case links to the rest of the register
- N341DM on the register today · the tail number may have moved to another aircraft since
- Cessna 340 707 registered today · the model family and its accident history
- Cessna 72,688 aircraft on the register
- Engine: Continental TSIO-520-NB 52 aircraft carry this series today · as the NTSB recorded it
- Engine: Continental TSIO-520-NB 52 aircraft carry this series today · as the NTSB recorded it
- Gunnison-Crested Butte Regional · departed from
- Centennial Airport · bound for
- Accidents and incidents in Colorado 2,857 since 1982 · 381 in the last ten years
- Colorado 7,455 aircraft registered
The whole map of how records connect · these connections as data: /graph/accident/DEN02FA034.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.