# NTSB investigations, 2016, IA

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 GAA16CA501](https://openairdocs.org/ntsb/GAA16CA501.md): Piper PA28R · Ottumwa, IA · Accident · No injuries · Data collection · Final report · Sep 21, 2016 · N3803T · Substantial damage
  > The pilot receiving instruction's failure to maintain adequate airspeed and his exceedance of the airplane's critical angle-of-attack during a simulated engine failure and landing, which resulted in an aerodynamic stall. Contributing to the accident was the…
- [NTSB CEN16FA361](https://openairdocs.org/ntsb/CEN16FA361.md): Piper PA 46-310P · Chariton, IA · Accident · 1 fatal · Field investigation · Final report · Sep 7, 2016 · N465JM · Substantial damage
  > The non-instrument-rated pilot's loss of control due to spatial disorientation in instrument meteorological conditions, which resulted in an exceedance of the airplane's design stress limitations and a subsequent in-flight breakup. Contributing to the…
- [NTSB CEN16LA320](https://openairdocs.org/ntsb/CEN16LA320.md): Cirrus Design SR20 · Des Moines, IA · Accident · Minor injuries · Limited investigation · Final report · Aug 13, 2016 · N314BF · Destroyed
  > The two separations in the induction system due to improper installation and/or maintenance, which resulted in a partial loss of engine power during initial climb.
- [NTSB CEN16LA316](https://openairdocs.org/ntsb/CEN16LA316.md): Schabacker Konrad J Acro Sport II · Winterset, IA · Accident · No injuries · Limited investigation · Final report · Aug 9, 2016 · N6214C · Substantial damage
  > The pilot’s failure to maintain directional control of the airplane during the landing roll, which resulted in an on-ground collision with two parked airplanes.
- [NTSB CEN16LA310](https://openairdocs.org/ntsb/CEN16LA310.md): Piper PA-11 · Indianola, IA · Accident · 2 fatal · Limited investigation · Final report · Aug 5, 2016 · N4707M · Destroyed
  > The pilot's inadequate preflight planning, which resulted in the airplane being operated above its maximum gross weight, degraded its climb performance, and led to an aerodynamic stall during the initial climb.
- [NTSB CEN16LA292](https://openairdocs.org/ntsb/CEN16LA292.md): Air Tractor AT 402 · Sac City, IA · Accident · 1 fatal · Limited investigation · Final report · Jul 29, 2016 · N1016G · Destroyed
  > The pilot's failure to maintain adequate clearance from power lines. Contributing to the accident was the pilot's failure to circle over the field to identify hazards before beginning the aerial application.
- [NTSB GAA16CA393](https://openairdocs.org/ntsb/GAA16CA393.md): Cessna 188 · What Cheer, IA · Accident · No injuries · Data collection · Final report · Jul 25, 2016 · N9979G · Substantial damage
  > The loss of engine power for undetermined reasons due to the pilot not making the airplane or engine available for examination, which resulted in a forced landing and an impact with terrain.
- [NTSB CEN16LA289](https://openairdocs.org/ntsb/CEN16LA289.md): Bell OH 58A · Lake Mills, IA · Accident · Minor injuries · Limited investigation · Final report · Jul 22, 2016 · N288NS · Substantial damage
  > The pilot's inadequate visual lookout, which resulted in a wire strike.
- [NTSB GAA16CA308](https://openairdocs.org/ntsb/GAA16CA308.md): Cessna 208 · Fort Dodge, IA · Accident · No injuries · Data collection · Final report · Jun 5, 2016 · N750Z · Substantial damage
  > The flight crew's failure to install the tail stand prior to passenger boarding, which resulted in a tail strike.
- [NTSB GAA16CA257](https://openairdocs.org/ntsb/GAA16CA257.md): Aeronca 11AC · Vinton, IA · Accident · No injuries · Data collection · Final report · May 19, 2016 · N85871 · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll in gusty crosswind conditions, which resulted in a runway excursion and ground loop.
- [NTSB CEN16LA196](https://openairdocs.org/ntsb/CEN16LA196.md): Waco Classic YMF · West Des Moines, IA · Accident · Serious injuries · Limited investigation · Final report · May 19, 2016 · N56ED · Substantial damage
  > The pilot's mismanagement of the airplane's fuel supply, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB GAA16CA154](https://openairdocs.org/ntsb/GAA16CA154.md): Nicholson David F RV 9 · Allison, IA · Accident · No injuries · Data collection · Final report · Mar 22, 2016 · N347N · Substantial damage
  > The pilot's improper soft-field landing technique, which resulted in a nose landing gear collapse and a nose over.
- [NTSB GAA16CA093](https://openairdocs.org/ntsb/GAA16CA093.md): Cessna 172 · Newton, IA · Accident · No injuries · Data collection · Final report · Jan 2, 2016 · N947SP · Substantial damage
  > The pilot's failure to maintain airplane control during the takeoff, resulting in a runway excursion, and airplane nose over.

## 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" = 'IA' AND c."eventCountry" = 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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