# NTSB investigations: Maule M-5-235C, UT

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 WPR10CA129](https://openairdocs.org/ntsb/WPR10CA129.md): Maule M-5-235C · Kelton, UT · Accident · No injuries · Data collection · Final report · Feb 6, 2010 · N9227E · Substantial damage
  > The non-instrument-rated pilot's decision to take off and fly into marginal weather conditions.
- [NTSB LAX08LA135](https://openairdocs.org/ntsb/LAX08LA135.md): Maule M-5-235C · Oljato, UT · Accident · No injuries · Limited investigation · Final report · May 9, 2008 · N9030E · Substantial damage
  > The pilot's failure to achieve a normal touchdown location and loss of directional control during landing roll out. Contributing to the accident were the runway's soft surface and short length.
- [NTSB DEN01LA104](https://openairdocs.org/ntsb/DEN01LA104.md): Maule M-5-235C · West Jordan, UT · Accident · No injuries · Limited investigation · Final report · May 25, 2001 · N9181E · Substantial damage
  > the pilot inadvertently flaring the airplane too high above the ground, resulting in a hard landing that sheared a bolt in the tail wheel assembly. This rendered directional control impossible and induced an uncontrolled ground loop. A contributing factor was…
- [NTSB SEA95LA216](https://openairdocs.org/ntsb/SEA95LA216.md): Maule M-5-235C · Moab, UT · Accident · No injuries · Limited investigation · Final report · Sep 11, 1995 · N9041E · Substantial damage
  > The pilot-in-command's landing long, precluding a go-around and not maintaining a proper descent rate. Factors were trees and the crosswind.
- [NTSB SEA95LA195](https://openairdocs.org/ntsb/SEA95LA195.md): Maule M-5-235C · Ogden, UT · Accident · No injuries · Limited investigation · Final report · Aug 27, 1995 · N9281E · Substantial damage
  > the pilot's failure to use brakes to maintain directional control following a tailwheel steering malfunction. Partial failure of the tailwheel steering system contributed to the accident.

## 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."eventStateOrRegion" = 'UT' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5460135', '5470010'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=5460135&state=UT

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