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Accidents · NTSB NYC86LA170 · Preliminary: the investigation is not finished

Piper PA-28R-201 accident near West Dover, Vermont, July 5, 1986

On July 5, 1986 at about 7:30 pm local time, a Piper PA-28R-201, registered N43792, was substantially damaged in an accident near West Dover, Vermont (Mt. Snow airport). It was a personal flight under general aviation rules (Part 91). 4 people had minor injuries. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
July 5, 1986 · about 7:30 pm local time
Place
West Dover, Vermont · Mt. Snow
Type
Accident
Injuries
4 people had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Piper PA-28R-201 · all PA-28R-201s on the register
Registration
N43792 · no longer on the register · serial 28R-7737134
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

SHORTLY AFTER LIFTOFF, THE AIRCRAFT ENCOUNTERED A TAILWIND AND DOWNDRAFT FORCING THE AIRCRAFT DOWNWARD AND SUBSEQUENTLY IMPACTED TREES AND COLLIDED WITH THE GROUND.

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: commercial pilot
  • Ratings: multi-engine land; single-engine land; instrument: airplane
  • Flight time: 3,495 hours in all; 750 in this make and model; 29 in the last 90 days; 3,495 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 3,527 hours
  • Last inspection: annual inspection, October 1, 1985
  • Maximum gross weight: 2,150 lb
  • Seats: 4
  • Landing gear: retractable
  • Engine: Lycoming IO-360-C1C6 (piston); 0 hours total

The flight

  • Departed from: OBO Mt. Snow VT at 7:30 pm
  • Destination: 5B3 Danielson CT
  • Flight plan: none
  • Runway 1, 2,650 ft by 75 ft

Weather at the time

  • Light: daylight
  • Wind: from 010° at 20 knots, gusting 30
  • Visibility: 10 statute miles
  • Sky: not recorded; not recorded
  • Temperature: 81°F (27°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew1
Passengers3

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 N43792 the same tail number, which may have belonged to a different aircraft at the time

2015-08-05GAA15LA217 · accident near Whitefish, MT · substantial damage · minor injuries

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.