# NTSB investigations: Beech B-99

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 CEN22LA188](https://openairdocs.org/ntsb/CEN22LA188.md): Beech B-99 · Milwaukee, WI · Accident · No injuries · Class 3 · Limited · Final report · Apr 30, 2022 · N699CZ · Substantial damage
  > A right main landing gear collapse due to fatigue failure of the landing gear drag leg support fitting.
- [NTSB SEA07LA133](https://openairdocs.org/ntsb/SEA07LA133.md): Beech B-99 · Billings, MT · Accident · No injuries · Limited investigation · Final report · May 19, 2007 · N950AA · Substantial damage
  > The total failure of the nose landing gear actuator and the subsequent nose gear collapse during landing.
- [NTSB CHI07LA050](https://openairdocs.org/ntsb/CHI07LA050.md): Beech B-99 · Rapid City, SD · Accident · Minor injuries · Limited investigation · Final report · Dec 29, 2006 · N99TH · Substantial damage
  > The pilot's failure to follow the published instrument approach procedure which contributed to his failure to maintain altitude and clearance from terrain during the instrument approach. A factor was the night light condition.
- [NTSB SEA00LA183](https://openairdocs.org/ntsb/SEA00LA183.md): Beech B99 · Missoula, MT · Accident · No injuries · Limited investigation · Final report · Sep 22, 2000 · N99TH · Substantial damage
  > A loss of directional control due to a brake locked as a result of snow and ice contamination.
- [NTSB LAX98IA097](https://openairdocs.org/ntsb/LAX98IA097.md): Beech BE99 · Oakland, CA · Incident · No injuries · Incident investigation · Final report · Feb 24, 1998 · N20FW · No damage
  > Water accumulation in the tail section of the aircraft that froze around the elevator control cables which restricted the movement of the elevator. Contributing factors were the accumulation of debris in the limbers and drain hole for the affected area. A…
- [NTSB MIA92WA066](https://openairdocs.org/ntsb/MIA92WA066.md): Beech B-99 · Dominica · Accident · 2 fatal · Foreign investigation · Jan 23, 1992 · N42AK · Destroyed
- [NTSB FTW81IA109](https://openairdocs.org/ntsb/FTW81IA109.md): Beech B99 · Shreveport, LA · Incident · No injuries · Closed · Jun 17, 1981 · N4499S · Minor damage
- [NTSB DCA81AA006](https://openairdocs.org/ntsb/DCA81AA006.md): Beech 99A · Spokane, WA · Accident · 7 fatal · Closed · Jan 20, 1981 · N390CA · Destroyed
- [NTSB MIA80IA108](https://openairdocs.org/ntsb/MIA80IA108.md): Beech B99 · Orlando, FL · Incident · No injuries · Closed · Sep 23, 1980 · N99TH · Minor damage
- [NTSB SEA75FYG18](https://openairdocs.org/ntsb/SEA75FYG18.md): Beech 99A · Pullman, WA · Accident · No injuries · Closed · Feb 4, 1975 · N20FW · Substantial damage
- [NTSB SEA72AS032](https://openairdocs.org/ntsb/SEA72AS032.md): Beech 99 · Spokane, WA · Accident · Minor injuries · Closed · Feb 18, 1972 · N21FW · Substantial damage
- [NTSB DEN72AD025](https://openairdocs.org/ntsb/DEN72AD025.md): Beech 99A · Greeley, CO · Accident · No injuries · Closed · Nov 24, 1971 · N21FW · 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.aircraft_model_code IN ('1154004'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1154004

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