# NTSB investigations: Cessna 414: Runway excursion

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 CEN25LA407](https://openairdocs.org/ntsb/CEN25LA407.md): Cessna 414 · Maryville, MO · Accident · No injuries · Class 4 · Limited · Final report · Aug 26, 2025 · N1668T · Substantial damage
  > The left landing gear collapsed on landing rollout due to a fractured retract bellcrank on the left landing gear lower fork assembly.
- [NTSB CEN24LA329](https://openairdocs.org/ntsb/CEN24LA329.md): Cessna 414 · Leadville, CO · Accident · No injuries · Class 3 · Limited · Final report · Jul 4, 2024 · N1652T · Substantial damage
  > A loss of brake fluid for reasons that could not be determined, which resulted in a loss of braking effectiveness during landing.
- [NTSB ERA22LA272](https://openairdocs.org/ntsb/ERA22LA272.md): Cessna 414 · Monongahela, PA · Accident · No injuries · Class 3 · Limited · Final report · Jun 19, 2022 · N1996G · Substantial damage
  > Loss of braking authority due to a loosened brake line fitting for reasons that could not be determined, which resulted in a runway overrun.
- [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 ERA22LA215](https://openairdocs.org/ntsb/ERA22LA215.md): Cessna 414 · Connellsville, PA · Accident · Serious injuries · Class 3 · Limited · Final report · May 2, 2022 · N46TA · Substantial damage
  > The pilot/mechanic’s failure to properly secure two airplane avionics units, which resulted in the trays supporting the units to sag downward and become lodged in the movement area of the elevator bellcrank during the accident takeoff.
- [NTSB ERA21LA011](https://openairdocs.org/ntsb/ERA21LA011.md): Cessna 414 · West Palm Beach, FL · Accident · Serious injuries · Class 3 · Limited · Final report · Oct 8, 2020 · N8132Q · Substantial damage
  > The pilot’s inadequate preflight inspection during which he failed to detect a flight control abnormality, and his failure to expediently abort the takeoff, which resulted in the co-pilot performing a delayed aborted takeoff and the subsequent runway overrun.
- [NTSB CEN20LA372](https://openairdocs.org/ntsb/CEN20LA372.md): Cessna 414 · Ray, MI · Accident · Minor injuries · Class 3 · Limited · Final report · Aug 30, 2020 · N698D · Substantial damage
  > The pilot’s loss of directional control on takeoff.
- [NTSB CEN10CA464](https://openairdocs.org/ntsb/CEN10CA464.md): Cessna 414 · Vici, OK · Accident · No injuries · Data collection · Final report · Aug 4, 2010 · N414TT · Substantial damage
  > The pilot's failure to ensure adequate runway remaining during landing.

## 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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2075908')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '300' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/300/sequence?model=2075908

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