# NTSB investigations, MA: Miscellaneous/other

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB ERA25LA322](https://openairdocs.org/ntsb/ERA25LA322.md): Cessna 182 · Edgartown, MA · Accident · Minor injuries · Class 4 · Limited · Final report · Aug 19, 2025 · N691DM · Substantial damage
  > The accident was the pilot’s failure to properly configure the airplane for a soft-field takeoff, which resulted in his decision to abort the takeoff and the subsequent runway overrun.
- [NTSB ERA21LA266](https://openairdocs.org/ntsb/ERA21LA266.md): Pilatus B4-PC11 · Sterling, MA · Accident · Minor injuries · Class 4 · Limited · Final report · May 20, 2021 · N65317 · Substantial damage
  > The pilot’s misjudged approach angle which resulted in impact with trees and terrain.
- [NTSB ERA19LA214](https://openairdocs.org/ntsb/ERA19LA214.md): Pipistrel Sinus · Haverhill, MA · Accident · Minor injuries · Class 3 · Limited · Final report · Jul 4, 2019 · N269PW · Substantial damage
  > The pilot's failure to utilize the proper procedure and unfeather the motorized glider’s propeller prior to an in-flight engine restart, resulting in a lack of thrust and subsequent forced landing.
- [NTSB ERA18FA230](https://openairdocs.org/ntsb/ERA18FA230.md): Aeronca 7AC · Hanson, MA · Accident · 1 fatal · Field investigation · Final report · Aug 24, 2018 · N65HM · Substantial damage
  > A loss of engine power due to carburetor icing, the pilot's decision to turn back to the runway shortly after takeoff, and his failure to maintain airspeed during the turn, which resulted in an exceedance of the airplane's critical angle of attack, and…
- [NTSB GAA17CA326](https://openairdocs.org/ntsb/GAA17CA326.md): Cessna 150 · Newburyport, MA · Accident · No injuries · Data collection · Final report · Jun 4, 2017 · N6511S · Substantial damage
  > The student pilot's decision to attempt to close the cockpit window during takeoff and his subsequent failure to maintain directional control.
- [NTSB GAA16CA389](https://openairdocs.org/ntsb/GAA16CA389.md): Cirrus Design SR22 · Hyannis, MA · Accident · Minor injuries · Data collection · Final report · Jul 24, 2016 · N799MR · Substantial damage
  > The pilot's failure to maintain an appropriate descent rate during landing, which resulted in a hard landing, followed by a loss of directional control, runway excursion, and an impact with a security fence and vehicles during the subsequent attempt to abort…
- [NTSB ERA15LA266](https://openairdocs.org/ntsb/ERA15LA266.md): Grumman American Avn. AA 5 · Southbridge, MA · Accident · No injuries · Limited investigation · Final report · Jul 13, 2015 · N1356R · Substantial damage
  > The pilot’s decision to abort the takeoff with insufficient runway remaining, which resulted in a runway excursion.
- [NTSB ERA14CA124](https://openairdocs.org/ntsb/ERA14CA124.md): Cessna 172S · Mansfield, MA · Accident · No injuries · Data collection · Final report · Feb 15, 2014 · N2143X · Substantial damage
  > The student pilot's failure to maintain an adequate approach glide path, which resulted in a collision with a snow bank.
- [NTSB ERA13LA034](https://openairdocs.org/ntsb/ERA13LA034.md): Cessna 150H · Mansfield, MA · Accident · No injuries · Limited investigation · Final report · Oct 21, 2012 · N7250S · Substantial damage
  > The pilots’ failure to apply carburetor heat during takeoff, which resulted in a partial loss of engine power due to the formation of carburetor ice.
- [NTSB ERA13IA036](https://openairdocs.org/ntsb/ERA13IA036.md): Cessna 560XL · Nantucket, MA · Incident · No injuries · Incident investigation · Final report · Oct 19, 2012 · N576QS · Minor damage
  > The incorrect installation of the left main gear aft trunnion pivot pin by maintenance personnel, which resulted in separation of the aft portion of the left main gear trunnion from the aft trunnion fitting and minor damage to the airplane.
- [NTSB ERA10LA216](https://openairdocs.org/ntsb/ERA10LA216.md): Smith Richard D JR Revolution Mini 500 · Middleboro, MA · Accident · No injuries · Limited investigation · Final report · Apr 7, 2010 · N118NR · Substantial damage
  > A loss of engine coolant, which resulted in a loss of engine power during the pilot’s attempt to cushion a precautionary landing. Contributing to the accident was a disconnected engine coolant hose and the pilot's inadequate preflight inspection.
- [NTSB ERA09LA358](https://openairdocs.org/ntsb/ERA09LA358.md): Piper PA-28-161 · Plymouth, MA · Accident · Minor injuries · Limited investigation · Final report · Jun 20, 2009 · N29496 · Substantial damage
  > The CFI's inadequate preflight planning and delay to abort the takeoff from the soft takeoff area.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'MA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '900' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/900/sequence?state=MA

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