# NTSB investigations, 2016, MT

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 WPR17LA031](https://openairdocs.org/ntsb/WPR17LA031.md): Piper PA 31T · Missoula, MT · Accident · No injuries · Limited investigation · Final report · Dec 5, 2016 · N909PW · Substantial damage
  > Failure of the left windshield due to moisture ingression into the windshield laminate, which deteriorated the strength of the windshield.
- [NTSB WPR17IA007](https://openairdocs.org/ntsb/WPR17IA007.md): Short Bros SD3 60 Sherpa · Missoula, MT · Incident · No injuries · Incident investigation · Final report · Oct 13, 2016 · N148Z · Minor damage
  > The failure of the nose landing gear down-lock piston to engage due to paint accumulation, which resulted in a nose landing gear collapse during landing. Also causal was the failure of the facility that performed the painting to comply with manufacturer…
- [NTSB WPR16FA182](https://openairdocs.org/ntsb/WPR16FA182.md): Beech 95 B55 (T42A) · Broadus, MT · Accident · 3 fatal · Field investigation · Final report · Sep 17, 2016 · N413D · Substantial damage
  > The airplane's departure from cruise flight for reasons that could not be determined based on the available information.
- [NTSB GAA16CA492](https://openairdocs.org/ntsb/GAA16CA492.md): Cessna 170 · Sidney, MT · Accident · No injuries · Data collection · Final report · Sep 10, 2016 · N8335A · Substantial damage
  > The student pilot’s improper landing flare, which resulted in a bounced landing, and the flight instructor’s inability to recover the airplane, which resulted in a runway excursion.
- [NTSB WPR16FA170](https://openairdocs.org/ntsb/WPR16FA170.md): Cessna 182 · Clinton, MT · Accident · 2 fatal · Field investigation · Final report · Aug 28, 2016 · N9936T · Destroyed
  > The sudden right turn on approach to landing for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.
- [NTSB GAA16CA419](https://openairdocs.org/ntsb/GAA16CA419.md): Cessna 172 · Lewiston, MT · Accident · No injuries · Data collection · Final report · Aug 2, 2016 · N734GM · Substantial damage
  > The pilot's failure to ensure that his seat was adjusted and locked, which resulted in his seat sliding aft during the takeoff roll, and the subsequent loss of directional control and runway excursion.
- [NTSB GAA16CA406](https://openairdocs.org/ntsb/GAA16CA406.md): Cessna 177 · Kalispell, MT · Accident · No injuries · Data collection · Final report · Jul 31, 2016 · N30550 · Substantial damage
  > The airplane's hard landing during an aborted takeoff, following an encounter with a downdraft during takeoff initial climb from a remote mountain airstrip, resulting in an uncontrolled descent, attempt to land on the runway remaining, and subsequent nose…
- [NTSB WPR16CA145](https://openairdocs.org/ntsb/WPR16CA145.md): Beech 19A · Helena, MT · Accident · Minor injuries · Data collection · Final report · Jul 18, 2016 · N7645R · Substantial damage
  > The pilot's failure to reposition the fuel selector valve to the on position prior to takeoff resulting in a loss of engine power due to fuel starvation. Contributing to the accident was the pilot's failure to properly complete the pre-takeoff checklist.
- [NTSB GAA16CA376](https://openairdocs.org/ntsb/GAA16CA376.md): Cessna 182 · Stevensville, MT · Accident · No injuries · Data collection · Final report · Jul 15, 2016 · N9928B · Substantial damage
  > The pilot's failure to maintain adequate clearance from ground equipment during takeoff, which resulted in an impact with irrigation pipes, a loss of directional control, an impact with a fence, and a nose over.
- [NTSB GAA16CA369](https://openairdocs.org/ntsb/GAA16CA369.md): Stinson 108 · Red Lodge, MT · Accident · No injuries · Data collection · Final report · Jul 8, 2016 · N955C · Substantial damage
  > A deer running across the runway and impacting the left side of the airplane, resulting in a loss of directional control, a runway excursion, and a ground loop.
- [NTSB GAA16CA353](https://openairdocs.org/ntsb/GAA16CA353.md): Cessna 182 · Hungry Horse, MT · Accident · Minor injuries · Data collection · Final report · Jul 2, 2016 · N42469 · Substantial damage
  > The pilot's decision to land on unsuitable wet terrain, and his failure to stop prior to the end of the runway, which resulted in a runway overrun and impact with tree(s).
- [NTSB WPR16LA171](https://openairdocs.org/ntsb/WPR16LA171.md): Cessna 310R · Schafer Meadows, MT · Accident · No injuries · Class 3 · Limited · Final report · Jun 26, 2016 · N455TB · Substantial damage
  > A loss of directional control while landing, which resulted in a runway excursion and landing gear collapse for reasons that could not be determined.
- [NTSB GAA16CA319](https://openairdocs.org/ntsb/GAA16CA319.md): American AA 1 · Denton, MT · Accident · No injuries · Data collection · Final report · Jun 12, 2016 · N5720L · Substantial damage
  > The pilot's premature rotation and failure to attain sufficient airspeed required for a sustained climb, resulting in a runway overrun and collision with a fence.
- [NTSB GAA16CA285](https://openairdocs.org/ntsb/GAA16CA285.md): Maule M5 · Hamilton, MT · Accident · No injuries · Data collection · Final report · Jun 5, 2016 · N5635M · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion and a nose over.
- [NTSB GAA16CA284](https://openairdocs.org/ntsb/GAA16CA284.md): Bellanca 7GCBC · Ferndale, MT · Accident · No injuries · Data collection · Final report · Jun 5, 2016 · N8777 · Substantial damage
  > The pilot's loss of directional control during takeoff resulting in a decision to rotate early, and a collision with a hangar and subsequent fire.
- [NTSB GAA16CA265](https://openairdocs.org/ntsb/GAA16CA265.md): Piper PA 18-150 · Laurel, MT · Accident · Minor injuries · Data collection · Final report · May 30, 2016 · N41553 · Substantial damage
  > The pilot's loss of directional control during the landing touchdown, resulting in a runway excursion and substantial damage to the both wings.
- [NTSB WPR16LA073](https://openairdocs.org/ntsb/WPR16LA073.md): Cessna T206H · Billings, MT · Accident · Minor injuries · Limited investigation · Final report · Feb 8, 2016 · N562H · Substantial damage
  > The pilot’s failure to attain a proper flare during landing in gusting wind conditions and low-level wind shear, which resulted in a hard landing and a subsequent loss of directional control.
- [NTSB GAA16CA097](https://openairdocs.org/ntsb/GAA16CA097.md): Cessna 175 · Seeley Lake, MT · Accident · No injuries · Data collection · Final report · Jan 5, 2016 · N9493B · Substantial damage
  > The pilot' failure to identify the plowed runway width in dusk and flat light conditions, which resulted in a touchdown left of the runway center, an impact with a snow berm, and a ground loop.

## 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") = 2016
  AND c."eventStateOrRegion" = 'MT' AND c."eventCountry" = 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?state=MT&year=2016

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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.