# NTSB investigations, 2001: Main gear collapsed

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 DEN01LA118](https://openairdocs.org/ntsb/DEN01LA118.md): Beech BE76 · Hudson, CO · Accident · No injuries · Limited investigation · Final report · Jun 30, 2001 · N877SP · Substantial damage
  > main landing gear collapse on touchdown for reasons undetermined.
- [NTSB MIA01LA174](https://openairdocs.org/ntsb/MIA01LA174.md): Socata TB-20 · Naples, FL · Accident · No injuries · Limited investigation · Final report · Jun 23, 2001 · N1887S · Substantial damage
  > The collapse of the left main landing gear for undetermined reasons resulting in the loss of directional control and subsequent on-ground collision with a ravine.
- [NTSB LAX01FA201](https://openairdocs.org/ntsb/LAX01FA201.md): Piper PA-31-350 · North Las Vegas, NV · Accident · No injuries · Field investigation · Final report · Jun 5, 2001 · N209TA · Substantial damage
  > fatigue failure of the right main landing gear retraction arm.
- [NTSB MIA01LA137](https://openairdocs.org/ntsb/MIA01LA137.md): Piper PA-34-200 · Venice, FL · Accident · No injuries · Limited investigation · Final report · Apr 27, 2001 · N876BB · Substantial damage
  > The failure of the pilot to attain the proper touchdown point resulting in a long landing and subsequent collapse of the right main landing gear. Also, failure of the pilot to perform a go-around following a long landing.
- [NTSB MIA01IA091](https://openairdocs.org/ntsb/MIA01IA091.md): Cessna 402C · Fort Lauderdale, FL · Incident · No injuries · Incident investigation · Final report · Mar 3, 2001 · N108GP · Minor damage
  > Incomplete compliance with a non-mandatory Cessna Service Information Letter by an unknown person resulting in pulling through of the attach bolt of the upper and lower link assemblies and subsequent rotation of the right wheel assembly. Additionally,…
- [NTSB ATL01LA030](https://openairdocs.org/ntsb/ATL01LA030.md): Learjet 25B · Ft. Pierce, FL · Accident · No injuries · Limited investigation · Final report · Feb 4, 2001 · N48WA · Substantial damage
  > The mechanic's failure to properly install and secure the left main landing gear aft trunnion pin in accordance with procedures.

## 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 year(c."eventDate") = 2001
  AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 191)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?occurrence=191&year=2001

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