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Accidents · NTSB NYC88LA105 · Preliminary: the investigation is not finished

Bell 206B accident near Agawam, Massachusetts, March 24, 1988

On March 24, 1988 at about 3:00 pm local time, a Bell 206B (helicopter), registered N352BT, was destroyed in an accident near Agawam, Massachusetts. It was a business flight under general aviation rules (Part 91). 2 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
March 24, 1988 · about 3:00 pm local time
Place
Agawam, Massachusetts
Type
Accident
Injuries
2 people had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Bell 206B · all 206Bs on the register
Registration
N352BT · no longer on the register · serial 260
Damage
Destroyed
Flight
Business flight · general aviation rules (Part 91)

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

THE PILOT WAS ON APPROACH TO LANDING FROM THE SOUTH AT ABOUT 2,000 YARDS FROM HIS PAD. SPEED WAS ABOUT 65 KNOTS AND WAS ABOUT 500 FEET FROM THE GROUND WHEN THE PILOT SAID HE HAD A FLASHBACK AND DOESN'T REMEMBER WHAT HAPPENED, THE HELICOPTER ROLLED OVER WHILE LANDING AND WAS SUBSTANTIALLY DAMAGED.

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: rotorcraft: helicopter
  • Flight time: 312 hours in all; 201 as pilot in command
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: rgt

The aircraft

  • Airframe total time: 2,308 hours
  • Last inspection: annual inspection, June 1, 1987; 112 hours since
  • Maximum gross weight: 3,200 lb
  • Seats: 5
  • Landing gear: fixed
  • Engine: Allison 250-C20 (turboshaft); 0 hours total

The flight

  • Departed from: Newington CT at 2:10 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Sky: clear
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)
  • Altimeter: 30.00 inHg

Injuries

FatalSeriousMinorNone
Crew1
Passengers1

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 N352BT the same tail number, which may have belonged to a different aircraft at the time

2018-05-02WPR18FA131 · accident near Reno, NV · substantial damage · fatal

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.