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Accidents · NTSB NYC85LA045 · Preliminary: the investigation is not finished

Piper PA-18-150 accident near Stow, Massachusetts, December 18, 1984

On December 18, 1984 at about 7:15 pm local time, a Piper PA-18-150, registered N14315, was substantially damaged in an accident near Stow, Massachusetts (Minute Man 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).

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
December 18, 1984 · about 7:15 pm local time
Place
Stow, Massachusetts · Minute Man
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Piper PA-18-150 · all PA-18-150s on the register
Registration
N14315 · registry record · serial 187609012
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

PLT STATED THAT AFTER A NORMAL CROSSWIND TOUCHDOWN, THE TAIL SECTION DID NOT DROP AS EXPECTED, BUT ROSE AND VEERED LEFT. ACFT SWERVED AND FLIPPED INVERTED.

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: flight instructor, commercial pilot
  • Ratings: single-engine land; instrument: airplane
  • Flight time: 2,952 hours in all; 1,310 in this make and model; 30 in the last 90 days; 2,886 as pilot in command
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: frt

The aircraft

  • Airframe total time: 1,361 hours
  • Last inspection: 100-hour inspection, December 17, 1984
  • Maximum gross weight: 1,750 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-320-A2A (piston); 0 hours total

The flight

  • Departed from: BVY Beverly MA at 6:45 pm
  • Flight plan: none
  • Runway 3, 2,770 ft by 50 ft

Weather at the time

  • Light: daylight
  • Wind: from 330° at 15 knots
  • Visibility: 15 statute miles
  • Sky: clear
  • Temperature: 50°F (10°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 N14315 the same tail number, which may have belonged to a different aircraft at the time

1994-11-18NYC95LA029 · accident near Stow, MA · destroyed · serious 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.