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Accidents · NTSB GAA23WA146 · Preliminary: the investigation is not finished

Engineering & Research 415-C accident near St. Mary, Outside the U.S., May 5, 2023

On May 5, 2023 at about 9:30 am local time, a 1946 Engineering & Research 415-C, registered N3254B, was substantially damaged in an accident near St. Mary, Outside the U.S.. It was flown under non-U.S. private rules. 2 people were killed.

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 November 2, 2026. Docket and reports at the NTSB.

What the record shows

Date
May 5, 2023 · about 9:30 am local time · cases in 2023
Place
St. Mary, Jamaica · map
Type
Accident
Injuries
2 people were killed.
Weather
not recorded
Aircraft
Engineering & Research 415-C, built 1946 · all 415-Cs on the register
Registration
N3254B · registry record · serial 1018
Damage
Substantial damage
Flight
Flight · non-U.S. private rules

The factual record from the NTSB's investigation tables, in plain English

What happened, in order

  1. Unknown or undetermined during unknown defining event

The aircraft

  • Seats: 2
  • Landing gear: fixed
  • Not recorded

The flight

  • Departed from: MKTP
  • Destination: MKBS

Weather at the time

  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Flight crew1
Passengers1

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The NTSB has not released the docket for this case yet. The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), is usually released when the investigation is nearly complete, and the list here is refreshed when it appears. Check at the NTSB.

Connections how this case links to the rest of the register

Aircraft
Place

The whole map of how records connect · these connections as data: /graph/accident/GAA23WA146.json.

The bigger picture in Aviation Analytics: accidents over time since 1982, by model, by phase of flight and conditions, by place and on the map.

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 does not name anyone involved, its policy at this time. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.