# NTSB investigations, 2011, ND: Personnel issues

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 CEN12CA042](https://openairdocs.org/ntsb/CEN12CA042.md): Piper PA-18-150 · West Fargo, ND · Accident · Minor injuries · Data collection · Final report · Oct 24, 2011 · N7949 · Substantial damage
  > The pilot's excessive use of brakes during the landing roll before the tailwheel had made sustained contact with the runway.
- [NTSB CEN11LA593](https://openairdocs.org/ntsb/CEN11LA593.md): Air Tractor AT-400 · Monango, ND · Accident · Serious injuries · Limited investigation · Final report · Aug 23, 2011 · N23720 · Substantial damage
  > The pilot did not maintain adequate separation from a tree during the aerial-application flight.
- [NTSB CEN11CA570](https://openairdocs.org/ntsb/CEN11CA570.md): Air Tractor AT-301 · Minot, ND · Accident · No injuries · Data collection · Final report · Aug 3, 2011 · N8764S · Substantial damage
  > The pilot's failure to maintain directional control during the crosswind landing, resulting in a ground loop.
- [NTSB CEN11FA508](https://openairdocs.org/ntsb/CEN11FA508.md): Beech A36 · Williston, ND · Accident · 1 fatal · Field investigation · Final report · Jul 26, 2011 · N41MK · Substantial damage
  > The pilot's improper fuel management, which resulted in fuel starvation and a partial loss of engine power while maneuvering at a low altitude.
- [NTSB CEN11CA521](https://openairdocs.org/ntsb/CEN11CA521.md): Mills GS-2 · Jamestown, ND · Accident · No injuries · Data collection · Final report · Jul 20, 2011 · N343A · Substantial damage
  > The pilot's loss of directional control during landing in gusty crosswind conditions.
- [NTSB CEN11CA477](https://openairdocs.org/ntsb/CEN11CA477.md): Piper PA-25-235 · Minot, ND · Accident · No injuries · Data collection · Final report · Jul 14, 2011 · N7709Z · Substantial damage
  > The pilot's inadequate inspection of the takeoff area which resulted in a collision with terrain and the subsequent loss of control during takeoff.
- [NTSB CEN11LA397](https://openairdocs.org/ntsb/CEN11LA397.md): Schweizer 269C · Grand Forks, ND · Accident · No injuries · Limited investigation · Final report · Jun 15, 2011 · N2077E · Substantial damage
  > The student pilot's inadequate recovery from an autorotation and the CFI's delayed remedial action.
- [NTSB CEN11LA386](https://openairdocs.org/ntsb/CEN11LA386.md): Cessna 172S · Grand Forks, ND · Accident · No injuries · Limited investigation · Final report · Jun 13, 2011 · N539ND · Substantial damage
  > The flight instructor’s delayed remedial action to the student pilot’s bounced landing and subsequent loss of aircraft control.
- [NTSB CEN11LA390](https://openairdocs.org/ntsb/CEN11LA390.md): Piper PA-28R-201 · Grand Forks, ND · Accident · No injuries · Limited investigation · Final report · May 14, 2011 · N204ND · Substantial damage
  > The flight instructor’s inadequate supervision of the landing, which resulted in an inadequate flare and subsequent hard landing.
- [NTSB CEN11CA306](https://openairdocs.org/ntsb/CEN11CA306.md): Piper PA-22-150 · Crosby, ND · Accident · No injuries · Data collection · Final report · Apr 23, 2011 · N3854P · Substantial damage
  > The pilot’s failure to maintain directional control of the airplane during the crosswind landing.

## 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") = 2011
  AND c."eventStateOrRegion" = 'ND' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '02'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-findings/02/cases?state=ND&year=2011

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