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Accidents · NTSB ERA14FA163 · Final report

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.

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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 October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
March 23, 2014 · about 5:30 pm local time
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

  1. VFR encounter with IMC during enroute (cruise) defining event
  2. 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

FatalSeriousMinorNone
Flig1

About this page

Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The docket at the NTSB holds the report as a PDF and the investigation's photographs and documents. This site never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number ERA14FA163.