# NTSB investigations: Sys/Comp malf/fail (non-power)

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 4 of 15 · 726 cases

## Cases, newest first

- [NTSB CEN23LA249](https://openairdocs.org/ntsb/CEN23LA249.md): Cessna 175 · Mesquite, TX · Accident · No injuries · Class 3 · Limited · Final report · Jun 21, 2023 · N9354B · Substantial damage
  > The pilot’s inability to maintain directional control during the landing roll due to corroded brake caliper pins.
- [NTSB DCA23WA334](https://openairdocs.org/ntsb/DCA23WA334.md): Boeing 737 · Shiraz, Iran · Incident · No injuries · Class 5 · Foreign · Jun 20, 2023 · EP-SIR · No damage
- [NTSB WPR23LA232](https://openairdocs.org/ntsb/WPR23LA232.md): Piper PA-28-140 · Rochester, NV · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 17, 2023 · N3508K · Substantial damage
  > A broken fuel line fitting that resulted in a total loss of engine power due to fuel starvation.
- [NTSB ERA23LA281](https://openairdocs.org/ntsb/ERA23LA281.md): Piper PA-22-150 · Indian Trail, NC · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 16, 2023 · N3662Z · Substantial damage
  > A loss of control during the landing roll due to a brake failure for reasons that could not be determined based on available evidence.
- [NTSB WPR23LA216](https://openairdocs.org/ntsb/WPR23LA216.md): Cessna 172R · Santa Monica, CA · Accident · No injuries · Class 3 · Limited · Final report · Jun 5, 2023 · N819KS · Substantial damage
  > A failure of the nose wheel upper torque link bolt, which resulted in a loss of steering control. Contributing to the accident were maintenance personnel’s failure to inspect and replace the fractured bolt and the pilot’s oversight of the bolt during his…
- [NTSB CEN23LA230](https://openairdocs.org/ntsb/CEN23LA230.md): Champion 7KCAB · Rutherfordton, NC · Accident · No injuries · Class 4 · Limited · Final report · Jun 3, 2023 · N5068X · Substantial damage
  > The disengagement of the tailwheel locking mechanism during the landing roll which resulted in a loss of directional control during landing with a crosswind.
- [NTSB CEN23LA222](https://openairdocs.org/ntsb/CEN23LA222.md): Pitts S-2S · Garden Plain, KS · Accident · No injuries · Class 4 · Limited · Final report · Jun 3, 2023 · N1PW · Substantial damage
  > The pilot’s inability to maintain directional control during landing roll due to a flat tire.
- [NTSB WPR23LA269](https://openairdocs.org/ntsb/WPR23LA269.md): CSP Leasing MTO Sport · Gardiner, MT · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 1, 2023 · N207AG · Substantial damage
  > Failure of the rudder/nosewheel steering system for reasons that could not be determined, which resulted in loss of yaw control and a subsequent rollover.
- [NTSB CEN23LA217](https://openairdocs.org/ntsb/CEN23LA217.md): Piper PA-28-181 · Pellston, MI · Accident · No injuries · Class 3 · Limited · Final report · Jun 1, 2023 · N4376H · Substantial damage
  > The failure of the left main landing gear strut and clevises due to fatigue cracks that initiated at multiple casting solidification voids.
- [NTSB CEN23LA211](https://openairdocs.org/ntsb/CEN23LA211.md): W10 Tailwind · Penrose, CO · Accident · No injuries · Class 3 · Limited · Final report · May 31, 2023 · N456TW · Substantial damage
  > The failure of the right rudder pedal stop due to an inadequate weld, which resulted in a loss of control on the ground.
- [NTSB WPR23LA213](https://openairdocs.org/ntsb/WPR23LA213.md): Cessna 210 · Tacoma, WA · Accident · No injuries · Class 3 · Limited · Final report · May 30, 2023 · N9574X · Substantial damage
  > A fatigue failure of the left main landing gear hydraulic actuator, which resulted in a loss of hydraulic fluid that prevented the pilot from lowering the landing gear to the fully extended position and maintaining directional control after landing.
- [NTSB WPR23LA192](https://openairdocs.org/ntsb/WPR23LA192.md): Viking Air DHC-6-400 · Half Moon Bay, CA · Accident · 2 fatal · Class 3 · Limited · Final report · May 20, 2023 · N153QS · Substantial damage
  > The failure of the ferry fuel tank system to transfer fuel during a trans-Pacific flight for reasons that could not be determined, which resulted in fuel starvation and a subsequent ditching into the water.
- [NTSB ERA23LA216](https://openairdocs.org/ntsb/ERA23LA216.md): Gilbert R. Ringer GP4 · Stratford, CT · Accident · No injuries · Class 4 · Limited · Final report · Apr 27, 2023 · C-GPEX · Substantial damage
  > A failure of the left main landing gear down locking mechanism, which resulted in a collapse of that landing gear and a subsequent runway excursion.
- [NTSB CEN23LA150](https://openairdocs.org/ntsb/CEN23LA150.md): Helicopteres Guimbal Cabri G2 · Cahokia, IL · Accident · Minor injuries · Class 3 · Limited · Final report · Apr 9, 2023 · N372PA · Substantial damage
  > The lack of proper attachment of the cyclic control that resulted in a loss of control during a landing approach and impact with terrain. Contributing to the accident was the improper maintenance performed.
- [NTSB WPR23LA157](https://openairdocs.org/ntsb/WPR23LA157.md): Beech 95 · Bremerton, WA · Accident · No injuries · Class 3 · Limited · Final report · Apr 5, 2023 · N21RS · Substantial damage
  > Failure of the down limit and down indicator switch and the warning horn switch assemblies, which prevented the landing gear from extending and at the same time providing a false indication that the landing gear was extended.
- [NTSB WPR23LA130](https://openairdocs.org/ntsb/WPR23LA130.md): Aero Commander 100-180 · Gordonville, TX · Accident · Minor injuries · Class 3 · Limited · Final report · Mar 18, 2023 · N4064X · Substantial damage
  > A fatigue fracture of the nose landing gear scissor link, which resulted in a separation of the nose landing gear piston assembly.
- [NTSB ERA23LA134](https://openairdocs.org/ntsb/ERA23LA134.md): Cessna 182S · Labelle, FL · Accident · No injuries · Class 4 · Limited · Final report · Feb 28, 2023 · N397ME · Substantial damage
  > A malfunction of the airplane’s right main wheel brake, which resulted in a loss of control and runway excursion during landing.
- [NTSB GAA23WA281](https://openairdocs.org/ntsb/GAA23WA281.md): Cessna T337 · Montevideo, Uruguay · Accident · No injuries · Class 4 · Foreign · Feb 18, 2023 · LV-ZZN · Substantial damage
- [NTSB CEN23LA110](https://openairdocs.org/ntsb/CEN23LA110.md): Titan Tornado II · Windom, MN · Accident · No injuries · Class 3 · Limited · Final report · Feb 18, 2023 · N9168P · Substantial damage
  > The fatigue failure of the right landing gear leg that resulted in its separation from the airplane during takeoff.
- [NTSB DCA23WA389](https://openairdocs.org/ntsb/DCA23WA389.md): Airbus A330 · Chennai, India · Incident · Class 5 · Foreign · Feb 17, 2023 · 4R-ALA · Minor damage
- [NTSB GAA23WA069](https://openairdocs.org/ntsb/GAA23WA069.md): Piper PA-23-250 · Nassau, Bahamas · Incident · No injuries · Class 5 · Foreign · Feb 8, 2023 · N5982Y · Minor damage
- [NTSB DCA23WA159](https://openairdocs.org/ntsb/DCA23WA159.md): Boeing 737 · Brazzaville, Congo - Kinshasa · Incident · No injuries · Class 5 · Foreign · Feb 8, 2023 · 5N-OTT
- [NTSB ENG23WA021](https://openairdocs.org/ntsb/ENG23WA021.md): Sikorsky S-92 · Derry, United Kingdom · Incident · No injuries · Class 4 · Foreign · Feb 5, 2023 · EI-ICU · Substantial damage
- [NTSB ENG23WA016](https://openairdocs.org/ntsb/ENG23WA016.md): Cessna 560 · Toronto, Canada · Incident · Class 5 · Foreign · Jan 27, 2023 · C-FYMM
- [NTSB DCA23WA146](https://openairdocs.org/ntsb/DCA23WA146.md): Bombardier CL600 2D24 · Sault Ste. Marie, Canada · Incident · Class 5 · Foreign · Jan 27, 2023 · C-GJZT · No damage
- [NTSB CEN23LA081](https://openairdocs.org/ntsb/CEN23LA081.md): Pitts Model 12 · Conroe, TX · Accident · Serious injuries · Class 3 · Limited · Final report · Jan 14, 2023 · N512P · Substantial damage
  > The failure of the engine-driven fuel pump, which resulted in a total loss of engine power. Contributing to the failure of the fuel pump was an unknown non-ferrous metallic debris that was noted throughout the airplane’s fuel system.
- [NTSB GAA23WA057](https://openairdocs.org/ntsb/GAA23WA057.md): Robinson R44 · Hamilton Island, Australia · Incident · No injuries · Class 5 · Foreign · Jan 8, 2023 · UNKN · No damage
- [NTSB ERA23LA101](https://openairdocs.org/ntsb/ERA23LA101.md): Cessna 340A · Atlantic Ocean, Turks & Caicos Islands · Accident · No injuries · Class 4 · Limited · Final report · Jan 3, 2023 · N824BC · Substantial damage
  > A fuel system malfunction for reasons that could not be determined, which resulted in fuel starvation to both engines.
- [NTSB WPR23LA076](https://openairdocs.org/ntsb/WPR23LA076.md): Cessna 210N · Morgan, UT · Accident · No injuries · Class 3 · Limited · Final report · Dec 26, 2022 · N210CU · Substantial damage
  > Failure of the brake system O-rings on the left landing gear trunnion, which allowed the hydraulic fluid to drain from the left brake system, resulting in a runway excursion and impact with a fence.
- [NTSB ERA23LA088](https://openairdocs.org/ntsb/ERA23LA088.md): Cessna 305 · Alabaster, AL · Accident · No injuries · Class 4 · Limited · Final report · Dec 10, 2022 · N5301G · Substantial damage
  > Failure of the tailwheel locking mechanism, which resulted in a loss of control during landing and a runway excursion.
- [NTSB ERA23LA075](https://openairdocs.org/ntsb/ERA23LA075.md): Gates Lear Jet 36 · Newport News, VA · Accident · No injuries · Class 3 · Limited · Final report · Nov 30, 2022 · N12FN · Substantial damage
  > A left main landing gear tire rupture during takeoff, which resulted in a runway overrun.
- [NTSB ERA23FA070](https://openairdocs.org/ntsb/ERA23FA070.md): Robinson Helicopter R44 · Charlotte, NC · Accident · 2 fatal · Class 3 · Field · Final report · Nov 22, 2022 · N7094J · Substantial damage
  > The inadequate inspections of the forward left control rod end attachment hardware to the stationary swashplate by the pilot and by maintenance personnel, resulting in an eventual loosening and backing out of the hardware and subsequent loss of helicopter…
- [NTSB DCA23WA064](https://openairdocs.org/ntsb/DCA23WA064.md): Boeing 747-44AF · Almaty, Kazakhstan · Occurrence · No injuries · Class 5 · Foreign · Nov 11, 2022 · N573UP
- [NTSB DCA23WA051](https://openairdocs.org/ntsb/DCA23WA051.md): Boeing 737 · Amman, Jordan · Incident · Class 5 · Foreign · Nov 6, 2022 · JY-JAD · Minor damage
- [NTSB WPR23LA028](https://openairdocs.org/ntsb/WPR23LA028.md): Eclipse Aerospace EA500 · Mesa, AZ · Accident · No injuries · Class 3 · Limited · Final report · Nov 4, 2022 · N150NE · Substantial damage
  > Maintenance personnel’s failure to properly align the right brake wheel speed transducer, which rendered the right wheel brake ineffective during landing, and the pilot’s subsequent failure to follow the correct procedures to restore braking action during the…
- [NTSB ERA23LA063](https://openairdocs.org/ntsb/ERA23LA063.md): Hagerty Glasair Super IIS-TD · Jasper, GA · Accident · No injuries · Class 3 · Limited · Final report · Nov 4, 2022 · N430JV · Substantial damage
  > The loss of engine power due to the failure of the engine-driven fuel pump and the pilot’s failure to use the electric fuel pump, which resulted in a forced, hard landing.
- [NTSB DCA23WA054](https://openairdocs.org/ntsb/DCA23WA054.md): Saab 340 · Whitemark, Australia · Incident · Class 5 · Foreign · Nov 4, 2022 · VH-ZRC · Minor damage
- [NTSB WPR23LA017](https://openairdocs.org/ntsb/WPR23LA017.md): Cessna 177RG · Mesa, AZ · Accident · Serious injuries · Class 3 · Limited · Final report · Oct 18, 2022 · N747ML · Substantial damage
  > The failure of maintenance personnel to properly secure the fuel supply line to the fuel flow divider, which resulted in a fuel leak, fuel exhaustion, and a total loss of engine power.
- [NTSB CEN23LA003](https://openairdocs.org/ntsb/CEN23LA003.md): Embraer S A EMB-545 · Houston, TX · Accident · No injuries · Class 3 · Limited · Final report · Oct 3, 2022 · N179SP · Substantial damage
  > The crew failed to ensure the main entry door was locked before departure. Contributing to the accident was a corroded/jammed door sensor that provided an erroneous locked indication to the crew alerting system.
- [NTSB WPR23LA004](https://openairdocs.org/ntsb/WPR23LA004.md): Bell 206B · Fresno, CA · Accident · Serious injuries · Class 3 · Limited · Final report · Oct 1, 2022 · N284CA · Substantial damage
  > The disbond of a tail rotor drive shaft splined adapter, which resulted in a loss of tail rotor drive and a subsequent hard landing.
- [NTSB WPR22LA357](https://openairdocs.org/ntsb/WPR22LA357.md): Vashon Ranger R7 · Glendale, AZ · Accident · No injuries · Class 3 · Limited · Final report · Sep 27, 2022 · N151VR · Substantial damage
  > Failure of the landing gear due to material deficiencies that reduced the strength of the landing gear.
- [NTSB ANC22LA080](https://openairdocs.org/ntsb/ANC22LA080.md): Cessna 180A · Skwentna, AK · Accident · 1 fatal · Class 3 · Limited · Final report · Sep 25, 2022 · N9728B · Substantial damage
  > The failure of the landing gear float due to inadequate maintenance of the floats and corrosion.
- [NTSB GAA22WA317](https://openairdocs.org/ntsb/GAA22WA317.md): Piper PA38 · Jujuy, Argentina · Accident · No injuries · Class 4 · Foreign · Sep 22, 2022 · LV-OIB · Substantial damage
- [NTSB ERA22LA427](https://openairdocs.org/ntsb/ERA22LA427.md): Northwing Design Apache Sport · Southern Shores, NC · Accident · 1 fatal · Class 3 · Limited · Final report · Sep 21, 2022 · N3283N · Substantial damage
  > A loss of aircraft control due to movement of the outer portion of the right wing fabric and displacement of wing ribs for reasons that could not be determined based on the available information.
- [NTSB CEN22LA427](https://openairdocs.org/ntsb/CEN22LA427.md): Cessna A188A · Canby, MN · Accident · No injuries · Class 3 · Limited · Final report · Sep 12, 2022 · N2122U · Substantial damage
  > The pilot’s failure to maintain airplane control during the landing, which resulted in an overload failure of the tailwheel cross tube and subsequent impact with the runway.
- [NTSB WPR22LA341](https://openairdocs.org/ntsb/WPR22LA341.md): Cessna 750 · Mesa, AZ · Accident · No injuries · Class 3 · Limited · Final report · Sep 7, 2022 · N15TZ · Substantial damage
  > The pilot’s improper decision to depart on the accident flight with a known hydraulic leak, resulting in an in-flight hydraulic system failure, and the pilot’s attempt to land during an unstabilized approach, which resulted in a loss of control during the…
- [NTSB CEN22LA396](https://openairdocs.org/ntsb/CEN22LA396.md): Javron Experimental PA18 Replica · Osceola, IA · Accident · Minor injuries · Class 4 · Limited · Final report · Aug 27, 2022 · N954SC · Substantial damage
  > The stuck right brake at landing which resulted in a loss of control.
- [NTSB WPR22LA324](https://openairdocs.org/ntsb/WPR22LA324.md): Champion 7GCBA · Athol, ID · Accident · No injuries · Class 3 · Limited · Final report · Aug 23, 2022 · N9512S · Substantial damage
  > The failure of the right brake due to a disconnected master cylinder piston rod, which led to the departure of the airplane from the runway surface. Contributing to the accident was the mechanic’s failure to adequately inspect the connection between the…
- [NTSB ERA22LA382](https://openairdocs.org/ntsb/ERA22LA382.md): Aeronca 7AC · Clermont, FL · Accident · No injuries · Class 3 · Limited · Final report · Aug 21, 2022 · N44FC · Substantial damage
  > The pilot’s inability to maintain directional control while landing due to a worn tailwheel locking mechanism, which resulted in a runway excursion and collision with terrain.
- [NTSB DCA22WA184](https://openairdocs.org/ntsb/DCA22WA184.md): Boeing 737 · Banjarmasin, Indonesia · Incident · No injuries · Class 5 · Foreign · Aug 14, 2022 · PK-YGV · Minor damage

Next page: https://openairdocs.org/ntsb-events/330/cases.md?page=5

## 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 e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '330')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/330/cases?page=4

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