# NTSB investigations, CO: Aircraft servicing event

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 CEN25LA074](https://openairdocs.org/ntsb/CEN25LA074.md): Cessna 560 · Pagosa Springs, CO · Accident · No injuries · Class 3 · Limited · Final report · Dec 27, 2024 · N753MB · Substantial damage
  > The pilot’s inadequate preflight planning and poor preflight inspection and decision-making, which led to a takeoff attempt above the airplane’s certified maximum takeoff weight with snow-contaminated wings, resulting in a rejected takeoff at an airspeed…
- [NTSB GAA19CA295](https://openairdocs.org/ntsb/GAA19CA295.md): Pipistrel Alpha Trainer · Salida, CO · Accident · No injuries · Data collection · Final report · May 30, 2019 · N40EN · Substantial damage
  > The pilot's failure to replace the fuel cap after fueling, which resulted in a loss of engine power due to fuel exhaustion and a subsequent forced landing to a field and subsequent collision with a fence.
- [NTSB GAA16CA060](https://openairdocs.org/ntsb/GAA16CA060.md): Beech 56 · Hudson, CO · Accident · No injuries · Data collection · Final report · Nov 22, 2015 · N12WB · Substantial damage
  > The pilot's failure to maintain directional control during the landing. Contributing to the accident was the distraction of the open cabin door.
- [NTSB CEN14LA267](https://openairdocs.org/ntsb/CEN14LA267.md): Diamond Aircraft Ind DA20-C1 · Longmont, CO · Accident · No injuries · Limited investigation · Final report · Jun 1, 2014 · N206ND · Substantial damage
  > A loss of engine power due to fuel exhaustion. Contributing to the accident was the pilot’s inadequate preflight inspection.
- [NTSB CEN09FA126](https://openairdocs.org/ntsb/CEN09FA126.md): Pilatus PC-12/45 · Hayden, CO · Accident · 2 fatal · Field investigation · Final report · Jan 11, 2009 · N604WP · Destroyed
  > The pilot's loss of control due to snow/ice contamination on the airplane's lifting surfaces as a result of his decision not to deice the airplane before departure.

## 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."eventStateOrRegion" = 'CO' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '020' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/020/sequence?state=CO

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