# NTSB investigations: Landing gear collapse

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 13 · 649 cases

## Cases, newest first

- [NTSB DCA22WA205](https://openairdocs.org/ntsb/DCA22WA205.md): Beech 1900 · Brazzaville, Congo - Kinshasa · Occurrence · Class 5 · Foreign · Sep 19, 2022 · TN-AIQ
- [NTSB ERA22LA396](https://openairdocs.org/ntsb/ERA22LA396.md): Navion Navion · Newburyport, MA · Accident · No injuries · Class 4 · Limited · Final report · Aug 31, 2022 · N4913K · Substantial damage
  > The pilot’s excessive application of brakes while landing, which resulted in a nose gear collapse.
- [NTSB CEN22LA392](https://openairdocs.org/ntsb/CEN22LA392.md): Mooney M20C · Farmington, MO · Accident · No injuries · Class 3 · Limited · Final report · Jul 27, 2022 · N21007 · Substantial damage
  > The collapse of the landing gear during landing for undetermined reasons.
- [NTSB GAA22WA256](https://openairdocs.org/ntsb/GAA22WA256.md): Piper PA46 · High Wycombe, United Kingdom · Accident · No injuries · Class 5 · Foreign · Jul 9, 2022 · G-LAMI · Substantial damage
- [NTSB WPR22LA226](https://openairdocs.org/ntsb/WPR22LA226.md): Cessna TR182 · Santa Barbara, CA · Accident · No injuries · Class 3 · Limited · Final report · Jun 24, 2022 · N738JZ · Substantial damage
  > A failure of the right main landing gear actuator pressure line O-ring, which resulted in a gear-up landing on the runway.
- [NTSB GAA22WA207](https://openairdocs.org/ntsb/GAA22WA207.md): Piper PA-23-250 · The Settlement, British Virgin Islands · Accident · No injuries · Class 5 · Foreign · Jun 23, 2022 · N13987 · Substantial damage
- [NTSB DCA22FA132](https://openairdocs.org/ntsb/DCA22FA132.md): Mcdonnell Douglas MD80 · Miami, FL · Accident · Minor injuries · Class 2 · Field · Final report · Jun 21, 2022 · HI-1064 · Substantial damage
  > The structural failure of the left main landing gear downlock following ineffective shimmy dampening during the landing roll which caused the collapse of the left main landing gear, resulting in a runway excursion and post-flight fire.
- [NTSB ANC22LA046](https://openairdocs.org/ntsb/ANC22LA046.md): Rockwell International 114 · Kailua-Kona, HI · Accident · No injuries · Class 4 · Limited · Final report · Jun 21, 2022 · N4888W · Substantial damage
  > The failure of the hydraulic power supply’s electric motor due to wear, which resulted in the left main landing gear and nose gear not fully extending and locking into place during landing. Contributing to the accident was the pilot's failure to adequately…
- [NTSB WPR22LA249](https://openairdocs.org/ntsb/WPR22LA249.md): Piper PA-32R-301T · Red Bluff, CA · Accident · No injuries · Class 4 · Limited · Final report · Jun 20, 2022 · N4383D · Substantial damage
  > The pilot’s failure to detect the tripped landing gear motor circuit breaker, which prevented the gear from fully locking in the down position, and subsequent collapse during landing.
- [NTSB ERA22LA282](https://openairdocs.org/ntsb/ERA22LA282.md): Cessna 414 · Jasper, GA · Accident · No injuries · Class 3 · Limited · Final report · Jun 18, 2022 · N414HF · Substantial damage
  > The failure of the owner to comply with a service bulletin, which resulted in the failure of the left main landing gear torque tube due to fatigue cracking.
- [NTSB ANC22LA042](https://openairdocs.org/ntsb/ANC22LA042.md): Short Bros. & Harland SC7 · Chisana, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 8, 2022 · N731E · Substantial damage
  > The pilot’s selection of an unsuitable landing site, which resulted in the nosewheel collapsing.
- [NTSB CEN22LA259](https://openairdocs.org/ntsb/CEN22LA259.md): Beech 35 · Mesquite, TX · Accident · No injuries · Class 4 · Limited · Final report · Jun 5, 2022 · N9475Y · Substantial damage
  > A collapse of the airplane’s landing gear during the landing roll for reasons that could not be determined based on the available information.
- [NTSB CEN22LA257](https://openairdocs.org/ntsb/CEN22LA257.md): Piper PA-32R-300 · Gettysburg, SD · Accident · No injuries · Class 3 · Limited · Final report · Jun 5, 2022 · N901BW · Substantial damage
  > An inadvertent hard landing by the pilot.
- [NTSB WPR22LA228](https://openairdocs.org/ntsb/WPR22LA228.md): Cessna P210N · Palm Springs, CA · Accident · No injuries · Class 3 · Limited · Final report · Jun 4, 2022 · N4752K · Substantial damage
  > The failure of the pilot to ensure the landing gear was down and locked before landing.
- [NTSB WPR22LA190](https://openairdocs.org/ntsb/WPR22LA190.md): Co-Z Development Cozy Mark IV · Page, AZ · Accident · No injuries · Class 4 · Limited · Final report · May 25, 2022 · N44CZ · Substantial damage
  > The failure to install the correct fuse in the landing gear circuit.
- [NTSB CEN22LA204](https://openairdocs.org/ntsb/CEN22LA204.md): Cessna T210N · Denver, CO · Accident · No injuries · Class 3 · Limited · Final report · May 17, 2022 · N210SD · Substantial damage
  > The main landing gear collapsed during landing for reasons that could not be determined.
- [NTSB ERA22LA230](https://openairdocs.org/ntsb/ERA22LA230.md): Beech C24 · Gallatin, TN · Accident · No injuries · Class 4 · Limited · Final report · May 14, 2022 · N6016K · Substantial damage
  > A landing gear collapse due to the failure and/or separation of the pin in the right main landing gear.
- [NTSB GAA22WA174](https://openairdocs.org/ntsb/GAA22WA174.md): Beech 200 · Pudahuel, Chile · Accident · Class 4 · Foreign · May 6, 2022 · CC-CDY · Substantial damage
- [NTSB GAA22WA170](https://openairdocs.org/ntsb/GAA22WA170.md): Cessna U206 · Camanaos, Colombia · Accident · Class 5 · Foreign · May 1, 2022 · HK4228 · Minor damage
- [NTSB CEN22LA188](https://openairdocs.org/ntsb/CEN22LA188.md): Beech B-99 · Milwaukee, WI · Accident · No injuries · Class 3 · Limited · Final report · Apr 30, 2022 · N699CZ · Substantial damage
  > A right main landing gear collapse due to fatigue failure of the landing gear drag leg support fitting.
- [NTSB WPR22LA159](https://openairdocs.org/ntsb/WPR22LA159.md): Diamond Aircraft Ind DA 42 · Long Beach, CA · Accident · No injuries · Class 3 · Limited · Final report · Apr 19, 2022 · N822SA · Substantial damage
  > The failure of the right main landing gear brace rib for reasons that could not be determined based on available information.
- [NTSB GAA22WA168](https://openairdocs.org/ntsb/GAA22WA168.md): Cessna 414A · Herzogenaurach, Germany · Accident · No injuries · Class 5 · Foreign · Apr 12, 2022 · N414K · Substantial damage
- [NTSB GAA22WA310](https://openairdocs.org/ntsb/GAA22WA310.md): Piper PA60 · Montevideo, Uruguay · Incident · No injuries · Class 5 · Foreign · Mar 30, 2022 · LV-MBZ · Minor damage
- [NTSB WPR22LA124](https://openairdocs.org/ntsb/WPR22LA124.md): Cessna 310R · McGrath, AK · Accident · No injuries · Class 3 · Limited · Final report · Mar 10, 2022 · N3UR · Substantial damage
  > A failure of the right main landing gear bellcrank lower arm fork, bellcrank, pivot bolt, and trunnion bellcrank lug for undetermined reasons.
- [NTSB GAA22WA304](https://openairdocs.org/ntsb/GAA22WA304.md): Cessna 172RG · Paderborn, Germany · Accident · No injuries · Class 5 · Foreign · Feb 12, 2022 · N16ED · Substantial damage
- [NTSB GAA22WA100](https://openairdocs.org/ntsb/GAA22WA100.md): Cessna 501 · Buenos Aires, Argentina · Accident · Class 5 · Foreign · Feb 11, 2022 · LV-JUO · Substantial damage
- [NTSB ENG22FA009](https://openairdocs.org/ntsb/ENG22FA009.md): Boeing 737-8K2 · Las Vegas, NV · Incident · No injuries · Class 3 · Field · Final report · Feb 4, 2022 · N817SY · Minor damage
  > The fatigue failure of the right main landing gear initiated by liquid metal embrittlement by cadmium at arc burn locations in the outer cylinder tooling hole area. The arc burns were likely the result of operator error during stylus cadmium plating…
- [NTSB ERA22LA121](https://openairdocs.org/ntsb/ERA22LA121.md): Piper PA 46-350P · Crystal River, FL · Accident · No injuries · Class 3 · Limited · Final report · Feb 1, 2022 · N35CM · Substantial damage
  > Collapse of the nose wheel landing gear assembly due to lateral loads encountered on the turf runway during rollout.
- [NTSB GAA22WA088](https://openairdocs.org/ntsb/GAA22WA088.md): Beech C90 · Pampulha-SBBH, Brazil · Incident · No injuries · Class 5 · Foreign · Jan 19, 2022 · PT-OSO · Minor damage
- [NTSB GAA22WA320](https://openairdocs.org/ntsb/GAA22WA320.md): Beech C90 · Bucaramanga, Colombia · Accident · No injuries · Class 5 · Foreign · Jan 17, 2022 · N9VC · Substantial damage
- [NTSB DCA22WA066](https://openairdocs.org/ntsb/DCA22WA066.md): BAE JETSTREAM3100 · Roatan, Honduras · Accident · No injuries · Class 5 · Foreign · Jan 4, 2022 · HR-AYY · Substantial damage
- [NTSB GAA22WA229](https://openairdocs.org/ntsb/GAA22WA229.md): Beech 200 · Exeter, United Kingdom · Accident · No injuries · Class 5 · Foreign · Jan 3, 2022 · G-GHSV · Substantial damage
- [NTSB DCA22WA203](https://openairdocs.org/ntsb/DCA22WA203.md): Airbus A330 · Montreal, Canada · Incident · Class 5 · Foreign · Dec 25, 2021 · C-GFAF · Minor damage
- [NTSB WPR22LA047](https://openairdocs.org/ntsb/WPR22LA047.md): Cessna R182 · Puyallup, WA · Accident · No injuries · Class 3 · Limited · Final report · Nov 22, 2021 · N7592Y · Substantial damage
  > An overstress fracture of the left main landing gear pivot assembly, which resulted in the failure of the left main landing gear to fully extend and lock into place.
- [NTSB ERA22LA020](https://openairdocs.org/ntsb/ERA22LA020.md): Mooney M20C · Lynchburg, VA · Accident · No injuries · Class 4 · Limited · Final report · Oct 17, 2021 · N669GJ · Substantial damage
  > The uncommanded landing gear retraction following a hard landing for reasons that could not be determined.
- [NTSB ERA22LA005](https://openairdocs.org/ntsb/ERA22LA005.md): Cessna 210 · Columbia, SC · Accident · No injuries · Class 4 · Limited · Final report · Oct 5, 2021 · N6318B · Substantial damage
  > A failure of the landing gear hydraulic power pack for reasons that could not be determined.
- [NTSB ERA21LA385](https://openairdocs.org/ntsb/ERA21LA385.md): Doan Vernon D W10-WITTMAN Tailwind · Brooksville, FL · Accident · No injuries · Class 4 · Limited · Final report · Sep 29, 2021 · N68TW · Substantial damage
  > The failure of the nose landing gear retention bolt during taxi which resulted in a loss of control and subsequent impact with the taxiway.
- [NTSB ERA22LA048](https://openairdocs.org/ntsb/ERA22LA048.md): Piper PA-31-350 · Fort Lauderdale, FL · Accident · No injuries · Class 4 · Limited · Final report · Sep 26, 2021 · N3VM · Substantial damage
  > The collapse of the left main landing gear for reasons that could not be determined.
- [NTSB GAA21WA226](https://openairdocs.org/ntsb/GAA21WA226.md): Helio HT-295 · Pista Del, Guatemala · Accident · Minor injuries · Class 5 · Foreign · Sep 13, 2021 · N808BD
- [NTSB GAA21WA222](https://openairdocs.org/ntsb/GAA21WA222.md): Supermarine Spitfire · Newtownards, United Kingdom · Incident · No injuries · Class 5 · Foreign · Aug 12, 2021 · G-CIEN
- [NTSB ERA21LA319](https://openairdocs.org/ntsb/ERA21LA319.md): Beech F33A · Oxford, CT · Accident · No injuries · Class 4 · Limited · Final report · Aug 7, 2021 · N4114S · Substantial damage
  > The inadvertent operation of the landing handle during the landing roll, which resulted in a nose gear retraction and subsequent collision with the runway.
- [NTSB GAA21WA192](https://openairdocs.org/ntsb/GAA21WA192.md): Piper PA34 · Belgrade, Serbia · Accident · No injuries · Class 5 · Foreign · Jul 31, 2021 · LZ-TLU · Minor damage
- [NTSB WPR21LA309](https://openairdocs.org/ntsb/WPR21LA309.md): Cessna 162 · Morton, WA · Accident · No injuries · Class 4 · Limited · Final report · Jul 30, 2021 · N60524 · Substantial damage
  > The pilot's improper landing flare which resulted in a hard landing and subsequent nosewheel collapse.
- [NTSB ERA21LA312](https://openairdocs.org/ntsb/ERA21LA312.md): Beech K35 · Readington, NJ · Accident · No injuries · Class 4 · Limited · Final report · Jul 30, 2021 · N44DB · Substantial damage
  > The failure of the forward end of the landing gear actuator rod.
- [NTSB ENG22WA010](https://openairdocs.org/ntsb/ENG22WA010.md): Cessna 750 · Cyprus, Greece · Incident · Class 5 · Foreign · Jul 2, 2021 · SX-ECI · Minor damage
- [NTSB GAA21WA258](https://openairdocs.org/ntsb/GAA21WA258.md): Mooney M20F · Comodoro Rivadavia, Argentina · Accident · No injuries · Class 4 · Foreign · Jul 1, 2021 · LV-LTT · Substantial damage
- [NTSB WPR21LA261](https://openairdocs.org/ntsb/WPR21LA261.md): Beech 95-A55 · North Las Vegas, NV · Accident · No injuries · Class 4 · Limited · Final report · Jun 29, 2021 · N764SU · Substantial damage
  > The pilot’s inability to maintain directional control during landing roll due to a flat tire.
- [NTSB ERA21LA256](https://openairdocs.org/ntsb/ERA21LA256.md): Ware Jerry L Aventura II · DeLand, FL · Accident · No injuries · Class 4 · Limited · Final report · Jun 17, 2021 · N966W · Substantial damage
  > A landing gear collapse after the airplane struck a hole during an off-runway precautionary landing.
- [NTSB GAA21WA149](https://openairdocs.org/ntsb/GAA21WA149.md): Mitsubishi MU2 · Haguenau, France · Accident · No injuries · Class 5 · Foreign · Jun 11, 2021 · D-IKKY · Substantial damage
- [NTSB GAA21WA146](https://openairdocs.org/ntsb/GAA21WA146.md): Beech C90 · Mumbai, India · Accident · No injuries · Class 4 · Foreign · Jun 5, 2021 · VT-JIL · Substantial damage

Next page: https://openairdocs.org/ntsb-events/094/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" = '094')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/094/cases?page=4

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