# NTSB investigations: Aircraft handling/service, general

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 CEN26LA260](https://openairdocs.org/ntsb/CEN26LA260.md): Robinson Helicopter R44 · Emerson, IA · Accident · No injuries · Class 4 · Limited · Final report · Jul 20, 2026 · N224RH · Substantial damage
  > The failure of the pilot to verify the loading hose had been disconnected before taking off and the failure of the loader to disconnect the fuel hose from the helicopter.
- [NTSB CEN24LA187](https://openairdocs.org/ntsb/CEN24LA187.md): Aviat A1 · Poole, NE · Accident · Serious injuries · Class 4 · Limited · Final report · Feb 11, 2024 · N122HU · Substantial damage
  > The non-certificated pilot’s failure to configure the airplane for takeoff, which resulted in a runway excursion.
- [NTSB WPR22FA094](https://openairdocs.org/ntsb/WPR22FA094.md): Dassault Mirage F1 CR · Glendale, AZ · Accident · Minor injuries · Class 3 · Field · Final report · Feb 10, 2022 · N633AX · Destroyed
  > A loss of engine power due to fuel exhaustion as result of the failure of maintenance personnel to ensure the airplane was serviced with the correct amount of fuel, the failure of maintenance personnel and the pilot to adequately check the airplane’s…
- [NTSB CEN19LA244](https://openairdocs.org/ntsb/CEN19LA244.md): Air Tractor AT 602 · Walls, MS · Accident · No injuries · Class 3 · Limited · Final report · Jul 24, 2019 · N50634 · Substantial damage
  > The improper fuel servicing of the airplane, which resulted in water contamination of the airplane's fuel supply and a subsequent loss of engine power.
- [NTSB ANC17CA044](https://openairdocs.org/ntsb/ANC17CA044.md): Brantly B2 · St. Michael, AK · Accident · No injuries · Data collection · Final report · Jun 25, 2017 · N5955X · Substantial damage
  > The pilot’s inadequate supervision of the refueling process, which resulted in a loss of engine power due to water contamination in the helicopter’s fuel system from the fuel drum and subsequent impact with terrain.
- [NTSB CEN16LA112](https://openairdocs.org/ntsb/CEN16LA112.md): Cirrus Design SR22 · Laguna Pueblo, NM · Accident · Minor injuries · Limited investigation · Final report · Feb 29, 2016 · N2711M · Substantial damage
  > A total loss of engine power due to fuel exhaustion. Contributing to the accident was the pilot's inadequate oversight of the airplane's refueling and her subsequent failure to verify and monitor the fuel quantity before and during the flight.
- [NTSB CEN15LA199](https://openairdocs.org/ntsb/CEN15LA199.md): Cessna 421B · Diboll, TX · Accident · Serious injuries · Limited investigation · Final report · Apr 17, 2015 · N421PK · Substantial damage
  > The total loss of engine power due to the use of an improper fuel type. Contributing to the accident were the servicing of the airplane with the improper fuel, noncompliance with an airworthiness directive, and the fuel nozzle installed on the fueling truck.
- [NTSB CEN14LA349](https://openairdocs.org/ntsb/CEN14LA349.md): Air Tractor AT-502 · Carthage, IL · Accident · Minor injuries · Limited investigation · Final report · Jul 7, 2014 · N9185G · Substantial damage
  > The airplane’s inability to climb out of ground effect, which resulted from the pilot using a lower power setting than needed for takeoff due to the mechanic’s installation of the wrong engine torque gauge.
- [NTSB CEN13LA421](https://openairdocs.org/ntsb/CEN13LA421.md): Cessna 208B · Chicago, IL · Accident · No injuries · Limited investigation · Final report · Jul 17, 2013 · N732MD · Substantial damage
  > The gate agent’s premature removal of the tailstand without confirming with the flight crew that it was safe to remove, which allowed the airplane to tilt backward when a passenger stood up and stepped toward the back of the airplane.
- [NTSB ERA13CA182](https://openairdocs.org/ntsb/ERA13CA182.md): Piper PA-46-310P · Venice, FL · Accident · No injuries · Data collection · Final report · Feb 23, 2013 · C-GNEW · Substantial damage
  > The pilot’s failure to secure the airplane before moving the propeller to assist the engine start.
- [NTSB WPR13LA043](https://openairdocs.org/ntsb/WPR13LA043.md): Cirrus SR22 · Show Low, AZ · Accident · Minor injuries · Limited investigation · Final report · Nov 16, 2012 · N800RW · Substantial damage
  > The fatigue failure of an improperly installed nipple in the oil system of a supplemental type certificate-installed supercharger, which resulted in a complete loss of engine oil during cruise climb.
- [NTSB ERA12CA430](https://openairdocs.org/ntsb/ERA12CA430.md): Taylorcraft BC12-D · Camden, TN · Accident · Minor injuries · Data collection · Final report · Jun 30, 2012 · N96282 · Substantial damage
  > The pilot's failure to properly secure the airplane before hand-propping the engine for startup.
- [NTSB WPR11FA256](https://openairdocs.org/ntsb/WPR11FA256.md): Bellanca 17-31ATC · Ukiah, OR · Accident · 3 fatal · Field investigation · Final report · Jun 11, 2011 · N79BF · Substantial damage
  > The non-instrument-rated pilot's decision to conduct a visual flight rules flight over mountainous terrain into a region covered by clouds, which likely resulted in spatial disorientation and subsequent loss of airplane control.
- [NTSB WPR10LA075](https://openairdocs.org/ntsb/WPR10LA075.md): Aerospatiale AS 355F1 · Temple Bar, AZ · Accident · No injuries · Limited investigation · Final report · Dec 6, 2009 · N548SA · Substantial damage
  > The pilot’s inadequate preflight inspection. Contributing to the accident was the pilot’s diverted attention during the preflight inspection.
- [NTSB ANC09CA078](https://openairdocs.org/ntsb/ANC09CA078.md): Taylorcraft BC12-D · Anchorage, AK · Accident · Serious injuries · Data collection · Final report · Aug 9, 2009 · N95723 · Minor damage
  > The pilot's failure to remain clear of the propeller after starting the float-equipped airplane's engine by hand-propping.
- [NTSB CEN09CA469](https://openairdocs.org/ntsb/CEN09CA469.md): Piper PA-25-235 · Miller, MO · Accident · Serious injuries · Data collection · Final report · Jul 23, 2009 · N6689Z · No damage
  > The failure of the operator to shut down aircraft while conducting servicing which resulted in a ground person being struck by the rotating aircraft propeller.
- [NTSB CEN09FA405](https://openairdocs.org/ntsb/CEN09FA405.md): Beech C35 · Weslaco, TX · Accident · 1 fatal · Field investigation · Final report · Jul 3, 2009 · N2043D · Substantial damage
  > The pilot's failure to maintain aircraft control while operating with a fuel imbalance. Contributing to the accident was the pilot/owner's decision to fly the airplane outside of the operating limitations.
- [NTSB WPR09IA065](https://openairdocs.org/ntsb/WPR09IA065.md): Boeing 737-890 · Seattle, WA · Incident · No injuries · Incident investigation · Final report · Dec 24, 2008 · N516AS · No damage
  > The failure of the deicing crew to follow company procedures by not receiving confirmation from the flight crew before beginning to deice the airplane.
- [NTSB ANC09IA015](https://openairdocs.org/ntsb/ANC09IA015.md): Boeing 737-4Q8 · Sitka, AK · Incident · Minor injuries · Incident investigation · Final report · Dec 20, 2008 · N771AS · No damage
  > The placement of operating equipment in close proximity to an external heating unit's intake by ground personnel, resulting in the contamination of the airplane's cabin with carbon monoxide.
- [NTSB WPR09LA021](https://openairdocs.org/ntsb/WPR09LA021.md): Cessna 172A · Coolidge, AZ · Accident · Minor injuries · Limited investigation · Final report · Oct 23, 2008 · N7822T · Substantial damage
  > A total loss of engine power due to water contamination of the fuel system. Contributing to the accident was the pilot's inadequate preflight inspection.
- [NTSB DFW08MA076](https://openairdocs.org/ntsb/DFW08MA076.md): Cessna 500 · Oklahoma City, OK · Accident · 5 fatal · Class 1 · Major · Final report · Mar 4, 2008 · N113SH · Destroyed
  > Airplane wing-structure damage sustained during impact with one or more large birds (American white pelicans), which resulted in a loss of control of the airplane.

## 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 f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '010100'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-findings/010100/cases

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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.