Dehavilland DHC-1 accident near Vonore, Tennessee, March 23, 2014
On March 23, 2014 at about 5:30 pm local time, a 1947 Dehavilland DHC-1, registered N540FM, was substantially damaged in an accident during enroute (cruise) near Vonore, Tennessee. It was a personal flight under general aviation rules (Part 91). 1 person was killed. The weather was conditions the NTSB did not record.
The NTSB's probable cause their words, unchanged
The pilot’s continued visual flight rules flight into instrument meteorological conditions, which resulted in controlled flight into terrain.
Source: NTSB aviation accident database, copy made November 2, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- March 23, 2014 · about 5:30 pm local time · cases in 2014
- Place
- Vonore, Tennessee · map
- Type
- Accident
- Injuries
- 1 person was killed.
- Weather
- conditions the NTSB did not record
- Aircraft
- Dehavilland DHC-1, built 1947 · all DHC-1s on the register
- Registration
- N540FM · no longer on the register · serial 189
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
On the morning of the accident, the pilot contacted a flight service station for a weather briefing for a visual flight rules (VFR) flight from Wisconsin to Georgia. The briefer told the pilot that VFR flight was not recommended from southern Kentucky through Tennessee and into north Georgia. He also stated that there was an Airmet for mountain obscuration for the same area until 1400. Toward the conclusion of the briefing, the pilot indicated that he would probably spend the night in Kentucky. The pilot flew to Indiana, refueled, and departed about 1209. When the pilot did not arrive at his destination, a search was initiated, and the wreckage was found in mountainous terrain in the Cherokee National Forest. The aircraft heading at impact was toward the northwest (his destination was to the southeast). Damage to broken trees within the wreckage debris path was indicative of a near-level aircraft attitude at impact. Although the pilot had extensive experience in the accident airplane and was an airline pilot with a major air carrier, the airplane was not equipped for flight in instrument conditions. No distress calls were received from the pilot before the accident. An examination of the airframe and engine did not reveal evidence of a preexisting mechanical malfunction or failure. Although no eyewitnesses to the accident were found, one local resident reported that the mountain tops were obscured at the time of the accident. It is likely that the pilot attempted to cross the mountains below the cloud cover and, after he realized that he could not continue in visual conditions, he attempted to exit the weather, and the airplane impacted the mountain.
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
What happened, in order
- VFR encounter with IMC during enroute (cruise) defining event
- Controlled flight into terrain or object (CFIT) during enroute (cruise)
The NTSB's findings
- cause Personnel issues › Action/decision › Info processing/decision › Decision making/judgment › Pilot
- cause Environmental issues › Conditions/weather/phenomena › Ceiling/visibility/precip › Obscuration › Decision related to condition
Pilot
- Certificate: airline transport pilot, flight engineer
- Ratings: multi-engine land; single-engine land; instrument: airplane
- Flight time: 16,000 hours in all
- Last flight review: February 15, 2014
- Medical certificate: Class 1 (with waivers/limitations)
- Seat: rear
- Injury: fatal
The aircraft
- Airframe total time: 3,609 hours
- Last inspection: annual inspection, March 1, 2014; 6 hours since
- Maximum gross weight: 2,099 lb
- Seats: 2
- Landing gear: fixed
- Engine: Lycoming IO-540-D4A5 (piston); 1,859 hours total
The flight
- Departed from: FRH French Lick IN at 4:09 pm
- Destination: 18A Canon GA
- Flight plan: none
Weather at the time
- Light: daylight
- Wind: from 320° at 5 knots
- Visibility: 10 statute miles
- Sky: broken clouds at 2,800 ft; scat at 1,900 ft
- Temperature: 50°F (10°C), dew point 39°F (4°C)
- Altimeter: 30.12 inHg
- Observation at 5:36 pm from TYS, 20 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Flight crew | 1 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
32 documents, released by the NTSB on January 13, 2015. View them here, or download them; the NTSB redacts some personal details before release, and this site shows the NTSB's own titles rather than its file names.
The same docket at the NTSB · documents without a copy here are fetched from the NTSB when you open them.
Connections how this case links to the rest of the register
- N540FM: not on the register today · the record of its deregistration
- Dehavilland DHC-1 105 registered today · the model family and its accident history
- Dehavilland 861 aircraft on the register
- Engine: Lycoming IO-540-D4A5 239 aircraft carry this series today · as the NTSB recorded it
- French Lick Municipal · departed from
- Franklin-Hart Airport · bound for
- Accidents and incidents in Tennessee 1,198 since 1982 · 231 in the last ten years
- Tennessee 6,533 aircraft registered
The whole map of how records connect · these connections as data: /graph/accident/ERA14FA163.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.
