# NTSB investigations: AiResearch TPE331 series

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.

Page 5 of 5 · 223 cases

## Cases, newest first

- [NTSB MKC83IA078](https://openairdocs.org/ntsb/MKC83IA078.md): Aero Commander 680W · Kansas City, KS · Incident · No injuries · Incident investigation · Final report · Mar 16, 1983 · N200DT · Minor damage
  > The number 2 engine failed in cruise flight. Durng descent the landing gear failed to extend. The pilot landed intentional gear up in the sod area adjacent to the runway.
- [NTSB LAX83FA083](https://openairdocs.org/ntsb/LAX83FA083.md): Mitsubishi MU-2B-60 · Scottsdale, AZ · Accident · 6 fatal · Field investigation · Final report · Jan 28, 1983 · N440MA · Destroyed
  > The acft diverted from Scottsdale AZ to a flt course to sedona because of thunderstorms & high winds at Scottsdale, but after a radio conversation with Scottsdale twr, the plt decided to reroute to land at Scottsdale. The plt did not read back the weather…
- [NTSB ANC83IA010](https://openairdocs.org/ntsb/ANC83IA010.md): Short Bros. SC7 Series 3 · Barrow, AK · Incident · Minor injuries · Incident investigation · Final report · Nov 1, 1982 · N50DA · Minor damage
  > The aircraft was on a round trip flight from Barrow, AK to point hope, AK and return. After landing at point hope, there was a 20 min delay while waiting for the ground crew. The pilot stated that he ran the engines for some 10 min or so due to the high winds…
- [NTSB LAX82DUJ45](https://openairdocs.org/ntsb/LAX82DUJ45.md): Ayres S2R · Goodyear, AZ · Accident · No injuries · Final report · Sep 1, 1982 · N5611X · Substantial damage
  > The aircraft had just been loaded with spray material. The pilot stated that after taking off, he leveled off over cotton at the end of the strip and made a power reduction. At about that time, the aircraft settled into the cotton and hit an embankment. The…
- [NTSB LAX82FA255](https://openairdocs.org/ntsb/LAX82FA255.md): Mitsubishi MU-2B · Schellville, CA · Accident · Minor injuries · Field investigation · Final report · Jul 14, 1982 · N27GP · Destroyed
  > At approximately 800 ft down the left side of the rwy the left eng experienced a power loss. The acft swerved off the left side of the rwy colliding with a drainage ditch & coming to rest inverted. Examination of the fuel control unit revealed that the…
- [NTSB FTW82FA173](https://openairdocs.org/ntsb/FTW82FA173.md): Gulfstream American 980(695) · Carlsbad, NM · Accident · 2 fatal · Field investigation · Final report · May 13, 1982 · N9789S · Destroyed
  > The acft crashed about 1/2 mi sw of the departure end of rwy 32L. The rwy had been illuminated at the time of takeoff with the acft making a left turn into an area that was not illuminated toward the mountains. It was a very dark night with an…
- [NTSB MKC82DA015](https://openairdocs.org/ntsb/MKC82DA015.md): Swearingen SA227 · Lincoln, NE · Accident · No injuries · Closed · Dec 24, 1981 · N807M · Substantial damage
- [NTSB DEN82FTG02](https://openairdocs.org/ntsb/DEN82FTG02.md): Mitsubishi MU-2B · Williston, ND · Accident · No injuries · Closed · Dec 8, 1981 · N40AM · Substantial damage
- [NTSB DEN81FA067](https://openairdocs.org/ntsb/DEN81FA067.md): Swearingen SA266 · Flagstaff, AZ · Accident · No injuries · Closed · Sep 24, 1981 · N161SW · 2 aircraft · Substantial damage
- [NTSB DEN81AA064](https://openairdocs.org/ntsb/DEN81AA064.md): Mitsubishi MU-2B · Riverton, WY · Accident · 5 fatal · Closed · Sep 6, 1981 · N3ED · Destroyed
- [NTSB CHI81FEV29](https://openairdocs.org/ntsb/CHI81FEV29.md): Aero Comdr 695 · Peoria, IL · Accident · Serious injuries · Closed · Aug 2, 1981 · N9767S · Substantial damage
- [NTSB CHI81IA025](https://openairdocs.org/ntsb/CHI81IA025.md): Swearingen SA226 · Indianapolis, IN · Case · Closed · Feb 13, 1981 · N325BA
- [NTSB FTW80DPG16](https://openairdocs.org/ntsb/FTW80DPG16.md): Grumman G-164B · Marked Tree, AR · Accident · No injuries · Closed · Mar 11, 1980 · N6611K · Substantial damage
- [NTSB FTW80FA048](https://openairdocs.org/ntsb/FTW80FA048.md): Mitsubishi MU-2B · New Orleans, LA · Accident · 7 fatal · Closed · Feb 23, 1980 · N962MA · Destroyed
- [NTSB LAX80FA005](https://openairdocs.org/ntsb/LAX80FA005.md): Swearingen SA26AT · Palo Alto, CA · Accident · 2 fatal · Closed · Oct 19, 1979 · N65103 · Destroyed
- [NTSB LAX78FUJ75](https://openairdocs.org/ntsb/LAX78FUJ75.md): Grumman G-164B · Coolidge, AZ · Accident · No injuries · Closed · Jul 2, 1978 · N6729Q · Substantial damage
- [NTSB IAD78FLQ17](https://openairdocs.org/ntsb/IAD78FLQ17.md): Grumman G-164B · Monticello, KY · Accident · No injuries · Closed · May 12, 1978 · N6611K · Substantial damage
- [NTSB MIA78FA079](https://openairdocs.org/ntsb/MIA78FA079.md): Swearingen 226-TC · Muscle Shoals, AL · Incident · No injuries · Closed · May 8, 1978 · N70A · Minor damage
- [NTSB MIA77DKJ02](https://openairdocs.org/ntsb/MIA77DKJ02.md): Aero Comdr 690A · Fayette, AL · Accident · No injuries · Closed · Oct 13, 1976 · N123G · Substantial damage
- [NTSB FTW76DRA30](https://openairdocs.org/ntsb/FTW76DRA30.md): Grumman G-164A · Damon, TX · Accident · No injuries · Closed · Apr 10, 1976 · N5408 · Substantial damage
- [NTSB CHI70DGG12](https://openairdocs.org/ntsb/CHI70DGG12.md): Aero Comdr 680W · Van Wert, OH · Accident · No injuries · Closed · Mar 11, 1970 · N2755B · Substantial damage
- [NTSB MKC69F0135](https://openairdocs.org/ntsb/MKC69F0135.md): Aero Comdr 680T · Minneapolis, MN · Accident · No injuries · Closed · Aug 27, 1968 · N7610U · Substantial damage
- [NTSB ANC67A0021](https://openairdocs.org/ntsb/ANC67A0021.md): Sikorsky S-55 · Galena, AK · Accident · No injuries · Closed · Aug 20, 1966 · N747A · Substantial damage

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('01514', '01517'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=01514&page=5

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