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Accidents · NTSB NYC91DNC05 · Final report

Amateur-built AVID FLYER accident near Keene, New Hampshire, September 6, 1991

On September 6, 1991 at about 3:30 pm local time, a amateur-built AVID FLYER, registered N91JK, was substantially damaged in an accident near Keene, New Hampshire (Dillant-Hopkins airport). 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).

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The NTSB's probable cause their words, unchanged

A LOSS OF CONTROL DUE TO IMPROPER USE OF THE FLIGHT CONTROLS. FACTORS RELATED TO THE ACCIDENT WERE THE PILOT'S LACK OF EXPERIENCE IN MAKE AND MODEL.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
September 6, 1991 · about 3:30 pm local time
Place
Keene, New Hampshire · Dillant-Hopkins
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Amateur-built AVID FLYER
Registration
N91JK · registry record · serial 306
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE PILOT EXPERIENCED A LOSS OF CONTROL IMMEDIATELY AFTER LIFTOFF AND STRUCK THE GROUND. HE THEN PROCEEDED TO REMOVE THE AIRPLANE FROM THE ACCIDENT SITE AND DISASSEMBLE IT PRIOR TO NOTIFICATION OF THE NTSB/FAA. THE PILOT SAID THE LOSS OF CONTROL WAS CAUSED BY A TAILWHEEL STRING COMING DISCONNECTED WHILE TAXIING ONTO THE RUNWAY. THE FAA REPORT STATED THEY COULD FIND NO EVIDENCE THAT A DISCONNECTED TAILWHEEL SPRING WOULD AFFECT THE FLIGHT CONTROLS IN FLIGHT. THE PILOT LISTED HIS TOTAL TIME AS 124 HOURS WITH 20 HOURS IN MAKE AND MODEL.

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: 124 hours in all; 20 in this make and model
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: unk

The aircraft

  • Airframe total time: 35 hours
  • Last inspection: inspection type not recorded, January 2, 2000
  • Maximum gross weight: 1,085 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Rotax 532 (piston); 0 hours total

The flight

  • Flight plan: none
  • Runway 32, 3,299 ft by 150 ft

Weather at the time

  • Light: daylight
  • Visibility: 10 statute miles
  • Sky: scat
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew1

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 N91JK the same tail number, which may have belonged to a different aircraft at the time

2022-06-02WPR22LA205 · accident near Reno, NV · substantial damage · no injuries

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 documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text 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 NYC91DNC05.