# NTSB investigations: Use of equip/system

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.

Page 1 of 28 · 1,397 cases

## Latest cases

- [NTSB WPR26LA311](https://openairdocs.org/ntsb/WPR26LA311.md): Cessna T210M · Logan, UT · Accident · No injuries · Class 4 · Limited · Final report · Aug 21, 2026 · N761WT · Substantial damage
  > The pilot’s failure to extend the airplane’s landing gear before landing.
- [NTSB WPR26LA308](https://openairdocs.org/ntsb/WPR26LA308.md): Mitsubishi MU-2B-40 · Norton Shores, MI · Accident · No injuries · Class 4 · Limited · Final report · Aug 15, 2026 · N5LC · Substantial damage
  > The pilot’s failure to extend the landing gear before landing.
- [NTSB WPR26LA286](https://openairdocs.org/ntsb/WPR26LA286.md): Interstate S-1A · Blackfoot, ID · Accident · Minor injuries · Class 4 · Limited · Final report · Aug 1, 2026 · N37248 · Substantial damage
  > The pilot's failure to maintain the proper glidepath during the landing approach, which resulted in a touchdown prior to the runway threshold, impact of the main landing gear with the pavement edge.
- [NTSB WPR26LA280](https://openairdocs.org/ntsb/WPR26LA280.md): Harmon Rocket II · Glasgow, MT · Accident · Serious injuries · Class 4 · Limited · Final report · Jul 24, 2026 · C-FCPG · Substantial damage
  > The pilot’s inadvertent selection of the fuel selector valve to the OFF position resulted in a total loss of engine power due to fuel starvation and subsequent forced landing to a field.
- [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 WPR26LA253](https://openairdocs.org/ntsb/WPR26LA253.md): Cessna 180 · Marbleton, WY · Accident · No injuries · Class 4 · Limited · Final report · Jul 9, 2026 · N3339D · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll.
- [NTSB WPR26LA250](https://openairdocs.org/ntsb/WPR26LA250.md): Aeronca 7AC · Buffalo, WY · Accident · No injuries · Class 4 · Limited · Final report · Jul 7, 2026 · N1097E · Substantial damage
  > The pilot’s improper flare and subsequent failure to maintain directional control of the airplane during the aborted landing.
- [NTSB ERA26LA265](https://openairdocs.org/ntsb/ERA26LA265.md): Beech E35 · Lincoln, AL · Accident · No injuries · Class 4 · Limited · Final report · Jun 27, 2026 · N3272C · Substantial damage
  > The pilot’s failure to ensure that the landing gear were extended prior to landing.
- [NTSB ERA26LA260](https://openairdocs.org/ntsb/ERA26LA260.md): Champion 7EC · Highgate, VT · Accident · No injuries · Class 4 · Limited · Final report · Jun 25, 2026 · N4346C · Substantial damage
  > The pilot’s excessive braking during the landing roll, which resulted in a nose over.
- [NTSB CEN26LA240](https://openairdocs.org/ntsb/CEN26LA240.md): Beech 58 · Traverse City, MI · Accident · No injuries · Class 4 · Limited · Final report · Jun 24, 2026 · N96GB · Substantial damage
  > The pilot’s failure to extend the landing gear before landing.
- [NTSB WPR26LA241](https://openairdocs.org/ntsb/WPR26LA241.md): Cessna 180H · Port Angeles, WA · Accident · No injuries · Class 4 · Limited · Final report · Jun 21, 2026 · N3404Y · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll.
- [NTSB ERA26LA229](https://openairdocs.org/ntsb/ERA26LA229.md): Hawker Beechcraft G36 · Danbury, CT · Accident · No injuries · Class 4 · Limited · Final report · Jun 4, 2026 · N726EA · Substantial damage
  > The pilot’s decision to abort the takeoff with insufficient runway remaining, which resulted in a runway excursion.
- [NTSB WPR26LA201](https://openairdocs.org/ntsb/WPR26LA201.md): American AA1 · Cowley, WY · Accident · Minor injuries · Class 4 · Limited · Final report · May 25, 2026 · N6440L · Substantial damage
  > The pilot's improper landing flare and subsequent loss of directional control during landing.
- [NTSB WPR26LA200](https://openairdocs.org/ntsb/WPR26LA200.md): Maule M-7-260C · Kanab, UT · Accident · No injuries · Class 4 · Limited · Final report · May 21, 2026 · N261MM · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll with gusting crosswind conditions.
- [NTSB WPR26LA193](https://openairdocs.org/ntsb/WPR26LA193.md): Bellanca 7ACA · Pacific City, OR · Accident · No injuries · Class 4 · Limited · Final report · May 14, 2026 · N9158L · Substantial damage
  > The pilot’s loss of directional control during a precautionary landing following a partial reduction in engine rpm.
- [NTSB CEN26LA188](https://openairdocs.org/ntsb/CEN26LA188.md): Piper PA-34-220T · Corpus Christi, TX · Accident · No injuries · Class 4 · Limited · Final report · May 13, 2026 · N6915Z · Substantial damage
  > The pilot's failure to extend the main landing gear prior to landing, which resulted in a gear up landing. Contributing to the accident was the pilot’s distraction during the approach.
- [NTSB WPR26LA172](https://openairdocs.org/ntsb/WPR26LA172.md): Bell 407 · Young, AZ · Accident · No injuries · Class 4 · Limited · Final report · Apr 29, 2026 · N407BB · Substantial damage
  > The pilot’s failure to maintain clearance from a tree stump during landing in mountainous terrain.
- [NTSB WPR26LA171](https://openairdocs.org/ntsb/WPR26LA171.md): Cessna 210 · Redding, CA · Accident · No injuries · Class 4 · Limited · Final report · Apr 25, 2026 · N6130F · Substantial damage
  > The pilot’s failure to extend the landing gear before landing due to distraction and his failure to conduct the before landing checklist.
- [NTSB WPR26LA165](https://openairdocs.org/ntsb/WPR26LA165.md): Aeronca 7FC · Bend, OR · Accident · No injuries · Class 4 · Limited · Final report · Apr 17, 2026 · N7541B · Substantial damage
  > The pilot’s failure to maintain directional control during landing roll. Contributing to the accident was the rotor wash from a nearby helicopter.
- [NTSB ERA26LA182](https://openairdocs.org/ntsb/ERA26LA182.md): Donald E Johnston Velocity XL-RG · Crestview, FL · Accident · No injuries · Class 4 · Limited · Final report · Apr 17, 2026 · N621CM · Substantial damage
  > The pilot’s failure to extend the landing gear before landing.
- [NTSB CEN26LA167](https://openairdocs.org/ntsb/CEN26LA167.md): Cessna 172 · Topeka, KS · Accident · No injuries · Class 4 · Limited · Final report · Apr 17, 2026 · N84794 · Substantial damage
  > The student pilot’s failure to maintain situational awareness while taxiing which resulted in a collision with fence poles on either side of a gate which was not intended for airplanes.
- [NTSB CEN26LA163](https://openairdocs.org/ntsb/CEN26LA163.md): Textron T206H · Wichita, KS · Accident · No injuries · Class 4 · Limited · Final report · Apr 3, 2026 · N411CV · Substantial damage
  > The flight crew’s failure to ensure that the rear cargo door was properly latched before flight.
- [NTSB DCA26LA164](https://openairdocs.org/ntsb/DCA26LA164.md): Boeing 737-8 · Dulles, VA · Accident · Serious injuries · Class 4 · Limited · Final report · Mar 24, 2026 · N17316 · No damage
  > The tug drivers improper positioning of the airplane during pushback, which resulted in the airplane’s jet blast impacting an active gate area during taxi and the subsequent injury to a maintenance technician. Contributing to the accident was the captain’s…
- [NTSB CEN26LA144](https://openairdocs.org/ntsb/CEN26LA144.md): Mooney M20 · Northlake, TX · Accident · Serious injuries · Class 4 · Limited · Final report · Mar 18, 2026 · N1374W · Substantial damage
  > The pilot’s inadequate fuel management which resulted in a total loss of engine power due to fuel starvation.
- [NTSB ERA26LA150](https://openairdocs.org/ntsb/ERA26LA150.md): Piper PA-24-260 · Athens, GA · Accident · No injuries · Class 4 · Limited · Final report · Mar 14, 2026 · N9024P · Substantial damage
  > The pilot’s failure to extend the landing gear before landing.
- [NTSB WPR26LA112](https://openairdocs.org/ntsb/WPR26LA112.md): Beech 76 · Snohomish, WA · Accident · No injuries · Class 4 · Limited · Final report · Mar 1, 2026 · N1850N · Substantial damage
  > The flight instructor’s inadequate supervision of a dual student who attempted a go-around using one engine which resulted in a loss of control and impact with the ground.
- [NTSB CEN26LA128](https://openairdocs.org/ntsb/CEN26LA128.md): Air Tractor AT-502 · Larose, LA · Accident · No injuries · Class 4 · Limited · Final report · Mar 1, 2026 · N5063N · Substantial damage
  > The pilot’s improper fuel planning and his failure to adequately monitor the fuel level during flight, which resulted in fuel exhaustion, and a total loss of engine power. Contributing to the accident was the pilot’s lack of attention performing the task,…
- [NTSB CEN26LA124](https://openairdocs.org/ntsb/CEN26LA124.md): Piper PA-28RT-201 · Glencoe, MN · Accident · No injuries · Class 4 · Limited · Final report · Feb 23, 2026 · N279SR · Substantial damage
  > The pilot’s failure to extend the landing gear before landing and the flight instructor’s inadequate supervision of the flight.
- [NTSB ERA26LA117](https://openairdocs.org/ntsb/ERA26LA117.md): Beech V35 · Gulf Shores, AL · Accident · No injuries · Class 4 · Limited · Final report · Feb 17, 2026 · N35KA · Substantial damage
  > The pilot’s failure to establish a positive rate of climb before retracting the landing gear, which resulted in abnormal runway contact during the takeoff roll.
- [NTSB WPR26LA102](https://openairdocs.org/ntsb/WPR26LA102.md): Cessna 172M · Nampa, ID · Accident · No injuries · Class 4 · Limited · Final report · Feb 5, 2026 · N4464R · Substantial damage
  > The pilot’s failure to verify that the seat locking pins were fully engaged before takeoff, which allowed the seat to slide aft during the takeoff roll and resulted in a loss of directional control.
- [NTSB WPR26LA092](https://openairdocs.org/ntsb/WPR26LA092.md): Piper PA-28-181 · Scottsdale, AZ · Accident · No injuries · Class 4 · Limited · Final report · Jan 21, 2026 · N505AF · Substantial damage
  > The student pilot’s failure to properly adjust their seat and failure to set the parking brake before engine start, which resulted in a collision with parked vehicles.
- [NTSB CEN26LA076](https://openairdocs.org/ntsb/CEN26LA076.md): Nanchang China CJ-6A · Burnet, TX · Accident · Serious injuries · Class 4 · Limited · Final report · Dec 31, 2025 · N559TX · Substantial damage
  > The pilot’s failure to secure the airplane before hand-propping the engine, which resulted in the airplane’s unexpected movement and subsequent impact with an airport fence.
- [NTSB ERA26LA079](https://openairdocs.org/ntsb/ERA26LA079.md): Cessna 140 · Ceres, VA · Accident · Serious injuries · Class 4 · Limited · Final report · Dec 27, 2025 · N89884 · Substantial damage
  > The pilot’s failure to recognize and mitigate carburetor icing, which resulted in a partial loss of engine power and forced landing.
- [NTSB WPR26LA057](https://openairdocs.org/ntsb/WPR26LA057.md): Porto Risen SV · Carson City, NV · Accident · No injuries · Class 4 · Limited · Final report · Dec 13, 2025 · N817D · Substantial damage
  > The pilot's failure to extend the landing gear prior to landing.
- [NTSB WPR26LA055](https://openairdocs.org/ntsb/WPR26LA055.md): Maule M-5-210C · Eureka, MT · Accident · No injuries · Class 4 · Limited · Final report · Dec 9, 2025 · N339X · Substantial damage
  > The pilot’s failure to maintain directional control during landing in crosswind conditions. Contributing to the accident was the pilot's lack of recent flight experience.
- [NTSB ERA26LA071](https://openairdocs.org/ntsb/ERA26LA071.md): Beech D95A · Jasper, AL · Accident · No injuries · Class 4 · Limited · Final report · Nov 12, 2025 · N95DJ · Substantial damage
  > The pilots’ failure to ensure that the airplane’s landing gear was extended before landing. Contributing was the flight instructor’s inadequate supervision during the landing approach.
- [NTSB WPR26LA042](https://openairdocs.org/ntsb/WPR26LA042.md): Cessna 150 · Marana, AZ · Accident · No injuries · Class 4 · Limited · Final report · Nov 9, 2025 · N6495T · Substantial damage
  > The pilot’s improper starting procedure which resulted in the airplane’s unexpected movement and subsequent impact with an airport fence.
- [NTSB CEN26LA038](https://openairdocs.org/ntsb/CEN26LA038.md): Cessna R182 · Brainerd, MN · Accident · No injuries · Class 4 · Limited · Final report · Nov 5, 2025 · N9054C · Substantial damage
  > The pilot’s failure to extended to landing gear before landing.
- [NTSB CEN26LA033](https://openairdocs.org/ntsb/CEN26LA033.md): Cessna 182H · Lakeview, AR · Accident · Minor injuries · Class 4 · Limited · Final report · Oct 30, 2025 · N2040X · Substantial damage
  > The pilot’s failure to maintain a proper approach path during landing which resulted in a collision with terrain short of the runway. Contributing to the accident was the improper flap position during landing, and the pilot being fatigued.
- [NTSB CEN26LA028](https://openairdocs.org/ntsb/CEN26LA028.md): Beech A36 · Hondo, TX · Accident · No injuries · Class 4 · Limited · Final report · Oct 22, 2025 · N17826 · Substantial damage
  > The pilot’s failure to extend the landing gear before landing due to distraction and his failure to conduct the Before Landing checklist.
- [NTSB CEN26LA025](https://openairdocs.org/ntsb/CEN26LA025.md): Piper PA-24-250 · Eau Claire, WI · Accident · No injuries · Class 4 · Limited · Final report · Oct 19, 2025 · N5865P · Substantial damage
  > The pilot’s failure to ensure that the landing gear was properly extended before landing. Contributing to the accident was the pilot’s unfamiliarity with the landing gear warning horn and failure to verify the gear was extended with the cockpit position…
- [NTSB ERA26LA018](https://openairdocs.org/ntsb/ERA26LA018.md): Cessna 177 · Cynthiana, KY · Accident · Serious injuries · Class 4 · Limited · Final report · Oct 16, 2025 · N159RJ · Substantial damage
  > The pilot's inadequate fuel planning and preflight inspection, which resulted in a total loss of engine power due to fuel exhaustion and a forced landing. Contributing to the accident was the impact with powerlines during final approach.
- [NTSB WPR26LA016](https://openairdocs.org/ntsb/WPR26LA016.md): Beech S35 · Olympia, WA · Accident · No injuries · Class 4 · Limited · Final report · Oct 12, 2025 · N35S · Substantial damage
  > The pilot’s inadvertent retraction of the landing gear after landing.
- [NTSB WPR26LA007](https://openairdocs.org/ntsb/WPR26LA007.md): Piper PA-30 · Gila Bend, AZ · Accident · No injuries · Class 4 · Limited · Final report · Oct 6, 2025 · N8678Y · Substantial damage
  > The pilot’s improper throttle input and failure to maintain aircraft control during landing.
- [NTSB CEN26LA003](https://openairdocs.org/ntsb/CEN26LA003.md): Quartz Mountain Aerospace 11E · Earlham, IA · Accident · No injuries · Class 4 · Limited · Final report · Oct 1, 2025 · N516BW · Substantial damage
  > The flight instructor’s inadequate fuel management which resulted in the total loss of engine power due to fuel exhaustion.
- [NTSB CEN25LA403](https://openairdocs.org/ntsb/CEN25LA403.md): Aeronca 11AC · Longmont, CO · Accident · No injuries · Class 4 · Limited · Final report · Sep 29, 2025 · N86326 · Substantial damage
  > The pilot’s inadequate preflight fuel planning, which resulted in a total loss of engine power due to fuel exhaustion and the pilot’s improper landing flare which resulted in a hard landing.
- [NTSB CEN25LA394](https://openairdocs.org/ntsb/CEN25LA394.md): Piper PA46 · Henderson, TX · Accident · No injuries · Class 4 · Limited · Final report · Sep 25, 2025 · N388TW · Substantial damage
  > The pilot’s failure to extend the main landing gear prior to landing, which resulted in a gear up landing. Contributing to the accident was the pilot’s distraction during the approach.
- [NTSB CEN25LA393](https://openairdocs.org/ntsb/CEN25LA393.md): Floyd G Halderman JR RV-6 · Cambridge, MN · Accident · No injuries · Class 4 · Limited · Final report · Sep 25, 2025 · N851FH · Substantial damage
  > The pilot’s continued operation of the faulty fuel selector valve which resulted in a loss of engine power due to fuel starvation. Contributing to the accident was the degraded operation of the fuel selector valve and the pilot’s poor decision to operate the…
- [NTSB WPR25LA293](https://openairdocs.org/ntsb/WPR25LA293.md): Piper PA 46-350P · Lake Havasu City, AZ · Accident · No injuries · Class 4 · Limited · Final report · Sep 23, 2025 · N462HP · Substantial damage
  > The pilot’s failure to extend the landing gear before landing due to distraction and failure to conduct the before landing checklist.
- [NTSB ANC25LA112](https://openairdocs.org/ntsb/ANC25LA112.md): Cessna 172 · Yakataga, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 22, 2025 · N4282F · Substantial damage
  > The total loss of engine power due to carburetor icing and the pilot’s failure to effectively use carburetor heat in meteorological conditions conducive to the formation of carburetor icing.

Next page: https://openairdocs.org/ntsb-findings/02063015/cases.md?page=2

## 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", '02063015'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-findings/02063015/cases

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