# NTSB investigations: Pratt & Whitney Canada PT6A-60A, 1987

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 MIA88IA068](https://openairdocs.org/ntsb/MIA88IA068.md): Beech 99 · Tampa, FL · Incident · No injuries · Incident investigation · Final report · Dec 21, 1987 · N6724D · Minor damage
  > The commuter air carrier crew received an unsafe nose gear indication on final approach. The approach was abandoned and all efforts to use the emergency extension procedures were to no avail. The crew secured both engines on final and landed nose gear up.…
- [NTSB CHI88MA026](https://openairdocs.org/ntsb/CHI88MA026.md): Beech 200 · Jefferson, WI · Accident · 8 fatal · Major investigation · Final report · Nov 16, 1987 · N334DP · Destroyed
  > While cruising abv frzg lvl at 12,000', the flt was clrd to dscnd & maint 9000'. Abt 1-1/2 min ltr, the flt declared a mayday (emergency). Radio & radar ctc were lost & the acft crashed in a nr vertical dscnt. Radar data showed that after starting a dscnt,…
- [NTSB MIA88IA028](https://openairdocs.org/ntsb/MIA88IA028.md): Beech 99 · Gulfport, MS · Incident · No injuries · Incident investigation · Final report · Nov 6, 1987 · N6724D · Minor damage
  > While on a part 135 scheduled domestic passenger flt during final apch, the nose landing gear failed to fully extend. The plt recycled the gear, but the gear failed to fully extend. He then attempted to lower the gear using the emergency method, again, with…
- [NTSB NYC87LA117](https://openairdocs.org/ntsb/NYC87LA117.md): Beech 1900 · Boston, MA · Accident · Serious injuries · Limited investigation · Final report · Apr 7, 1987 · N811BE · Substantial damage
  > During taxi operations in preparation for a takeoff from Boston logan airport, the Beech aircraft was struck by a ground vehicle and substantially damaged.
- [NTSB NYC87LA113](https://openairdocs.org/ntsb/NYC87LA113.md): Piper PA-31T · Lawrence, MA · Accident · Minor injuries · Limited investigation · Final report · Mar 21, 1987 · N200FD · Destroyed
  > The crew of the PA-31T cheyenne had made one missed approach and the co-pilot was calling out the altitudes to the pilot. The pilot's reply to the co-pilot was that he was just going to descend to 400 ft. the approach minimums were published for an mda of 660…
- [NTSB NYC87FA085](https://openairdocs.org/ntsb/NYC87FA085.md): Beech 99 · Oneonta, NY · Accident · No injuries · Field investigation · Final report · Feb 11, 1987 · N699CA · Substantial damage
  > The flight was uneventful until its arrival at Oneonta municipal airport. The aircraft landed 10 feet short of runway 24IN one foot of snow. The left main landing gear collapsed, the propeller struck the runway and the aircraft veered off the left side of the…

## 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 year(c."eventDate") = 1987
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52043', '51999'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52043&year=1987

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.