# NTSB investigations: Piper PA-25-235, MO

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 CEN16LA332](https://openairdocs.org/ntsb/CEN16LA332.md): Piper PA 25-235 · Miller, MO · Accident · No injuries · Limited investigation · Final report · Aug 5, 2016 · N6542Z · Substantial damage
  > The mechanic's improper installation of the left aileron swage fitting, which resulted in an inflight loss of control.
- [NTSB CEN13LA520](https://openairdocs.org/ntsb/CEN13LA520.md): Piper PA-25-235 · Boonville, MO · Accident · No injuries · Limited investigation · Final report · Jun 30, 2013 · N7064Z · Substantial damage
  > The pilot’s failure to maintain directional control of the airplane during landing on a gravel road.
- [NTSB CEN13LA379](https://openairdocs.org/ntsb/CEN13LA379.md): Piper PA-25-235 · Salisbury, MO · Accident · No injuries · Limited investigation · Final report · Jun 28, 2013 · N4812Y · Substantial damage
  > The airplane's reduced braking efficiency and the pilot's subsequent delayed decision to go around, which resulted in a loss of directional control.
- [NTSB CEN13FA259](https://openairdocs.org/ntsb/CEN13FA259.md): Piper PA-25-235 · Lamar, MO · Accident · 1 fatal · Field investigation · Final report · May 5, 2013 · N82509 · Substantial damage
  > The pilot's in-flight loss of control, which was likely due to a sudden cardiac event.
- [NTSB CEN12LA622](https://openairdocs.org/ntsb/CEN12LA622.md): Piper PA-25-235 · Jasper, MO · Accident · No injuries · Limited investigation · Final report · Sep 6, 2012 · N7655Z · Substantial damage
  > The total loss of engine power due to separation of a carburetor air box support bracket and subsequent airflow obstruction to the carburetor.
- [NTSB CEN09CA469](https://openairdocs.org/ntsb/CEN09CA469.md): Piper PA-25-235 · Miller, MO · Accident · Serious injuries · Data collection · Final report · Jul 23, 2009 · N6689Z · No damage
  > The failure of the operator to shut down aircraft while conducting servicing which resulted in a ground person being struck by the rotating aircraft propeller.
- [NTSB DEN08CA084](https://openairdocs.org/ntsb/DEN08CA084.md): Piper PA-25-235 · Mountain Grove, MO · Accident · Minor injuries · Data collection · Final report · May 5, 2008 · N6944Z · Substantial damage
  > the pilot's failure to maintain clearance with the power line.
- [NTSB CHI93LA251](https://openairdocs.org/ntsb/CHI93LA251.md): Piper PA-25-235 · Clarence, MO · Accident · Minor injuries · Limited investigation · Final report · Jul 12, 1993 · N8906L · Substantial damage
  > Is the pilot in command's failure to maintain proper clearance. A factor to the accident were the trees at the end of the field to be sprayed.
- [NTSB CHI93LA175](https://openairdocs.org/ntsb/CHI93LA175.md): Piper PA-25-235 · Mexico, MO · Accident · Serious injuries · Limited investigation · Final report · May 19, 1993 · N8787L · Substantial damage
  > a loss of engine power for undetermined reasons. A factor in the accident was the soft field landing site.
- [NTSB MKC90LA103](https://openairdocs.org/ntsb/MKC90LA103.md): Piper PA-25-235C · Hardin, MO · Accident · No injuries · Limited investigation · Final report · May 5, 1990 · N9555P · Substantial damage
  > Poor in-flight planning/decision and inadequate visual outlook by the pilot in command.
- [NTSB MKC89DCA01](https://openairdocs.org/ntsb/MKC89DCA01.md): Piper PA-25-235 · Auxvasse, MO · Accident · 1 fatal · Final report · Jun 14, 1989 · N6579Z · Destroyed
  > The pilot-in-command's failure to maintain adequate airspeed, resulting in an inadvertant stall.
- [NTSB MKC85FCA02](https://openairdocs.org/ntsb/MKC85FCA02.md): Piper PA-25-235 · Dexter, MO · Accident · Serious injuries · Final report · Apr 15, 1985 · N9826P · Destroyed
  > The plt was making a swath run while on an aerial application training flt. During a pull-up at the end of the swath run, the rgt wing struck the tops of 3 willow trees. The acft then entered a rgt roll, struck an eletrical power line, rolled inverted &…
- [NTSB MKC83LA129](https://openairdocs.org/ntsb/MKC83LA129.md): Piper PA-25-235 · Puxico, MO · Accident · No injuries · Limited investigation · Final report · Jun 15, 1983 · N4813Y · Destroyed
  > The plt stated that while trimming a rice field he was watching his drift & when he looked forward he saw the transmission line but was too close to avoid the lines.
- [NTSB MKC82DA154](https://openairdocs.org/ntsb/MKC82DA154.md): Piper PA-25-235 · Fisk, MO · Accident · No injuries · Final report · Aug 20, 1982 · N8787L · Destroyed
  > The pilot was taking off from a small ag strip when his left wing went into milo growing beside the strip. Subsequently, the aircraft spun around and flipped over. This was the pilot's tenth takeoff on that day. He reported that the wind was from the…
- [NTSB MKC82DA088](https://openairdocs.org/ntsb/MKC82DA088.md): Piper PA-25-235 · Salem, MO · Accident · No injuries · Final report · May 20, 1982 · N9611P · Substantial damage
  > The pilot was ferrying his newly purchased aircraft from hayti, Missouri to exira, Iowa. He was unable to purchase fuel during an enroute stop at piedmont, Missouri, since no one was at the airport. He elected to continue to Salem, Missouri to obtain fuel. As…
- [NTSB MKC81FCG49](https://openairdocs.org/ntsb/MKC81FCG49.md): Piper PA-25 · Knob Noster, MO · Accident · No injuries · Closed · Jul 11, 1981 · N8516L · Destroyed
- [NTSB MKC81FCG29](https://openairdocs.org/ntsb/MKC81FCG29.md): Piper PA-25 · Clever, MO · Accident · No injuries · Closed · Apr 9, 1981 · N6690Z · Substantial damage
- [NTSB MKC80FCG03](https://openairdocs.org/ntsb/MKC80FCG03.md): Piper PA-25 · Salisbury, MO · Accident · No injuries · Closed · Nov 28, 1979 · N4546Y · Substantial damage
- [NTSB MKC79FCG41](https://openairdocs.org/ntsb/MKC79FCG41.md): Piper PA-25 · Camdenton, MO · Accident · Serious injuries · Closed · Apr 29, 1979 · N6944Z · Substantial damage
- [NTSB MKC78DCG67](https://openairdocs.org/ntsb/MKC78DCG67.md): Piper PA-25 · Excello, MO · Accident · No injuries · Closed · Aug 23, 1978 · N7221Z · Substantial damage
- [NTSB MKC78DCA45](https://openairdocs.org/ntsb/MKC78DCA45.md): Piper PA-25 · Naylor, MO · Accident · No injuries · Closed · Aug 11, 1978 · N7304Z · Substantial damage
- [NTSB MKC78FCA37](https://openairdocs.org/ntsb/MKC78FCA37.md): Piper PA-25 · Ptg Des Sioux, MO · Accident · Serious injuries · Closed · Jul 3, 1978 · N7264Z · Destroyed
- [NTSB MKC77FCA21](https://openairdocs.org/ntsb/MKC77FCA21.md): Piper PA-25 · Poplar Bluff, MO · Accident · 1 fatal · Closed · May 28, 1977 · N4995Y · Destroyed
- [NTSB MKC75FCA13](https://openairdocs.org/ntsb/MKC75FCA13.md): Piper PA-25 · Poplar Bluff, MO · Accident · Serious injuries · Closed · Oct 17, 1974 · N4863Y · Substantial damage
- [NTSB MKC74FCA28](https://openairdocs.org/ntsb/MKC74FCA28.md): Piper PA-25 · Sikeston, MO · Accident · Serious injuries · Closed · May 30, 1974 · N4918Y · Destroyed
- [NTSB MKC74DCA26](https://openairdocs.org/ntsb/MKC74DCA26.md): Piper PA-25 · Catron, MO · Accident · No injuries · Closed · May 20, 1974 · N4954Y · Substantial damage
- [NTSB MKC74FCG08](https://openairdocs.org/ntsb/MKC74FCG08.md): Piper PA-25 · Clifton Hill, MO · Accident · Serious injuries · Closed · Jul 3, 1973 · N4904Y · Substantial damage
- [NTSB MKC73DCA25](https://openairdocs.org/ntsb/MKC73DCA25.md): Piper PA-25 · Hornersville, MO · Accident · Serious injuries · Closed · May 12, 1973 · N7564Z · Destroyed
- [NTSB MKC72FCA27](https://openairdocs.org/ntsb/MKC72FCA27.md): Piper PA-25 · New Madrid, MO · Accident · No injuries · Closed · May 16, 1972 · N6666Z · Substantial damage
- [NTSB MKC72DCA09](https://openairdocs.org/ntsb/MKC72DCA09.md): Piper PA-25 · Kewanee, MO · Accident · No injuries · Closed · Oct 4, 1971 · N8740L · Substantial damage
- [NTSB MKC72FCA02](https://openairdocs.org/ntsb/MKC72FCA02.md): Piper PA-25 · Old Monroe, MO · Accident · 1 fatal · Closed · Jul 20, 1971 · N6619Z · Destroyed
- [NTSB MKC71DCA33](https://openairdocs.org/ntsb/MKC71DCA33.md): Piper PA-25 · Washington, MO · Accident · No injuries · Closed · Apr 23, 1971 · N6576Z · Substantial damage
- [NTSB MKC71DCA31](https://openairdocs.org/ntsb/MKC71DCA31.md): Piper PA-25 · Sikeston, MO · Accident · Minor injuries · Closed · Apr 21, 1971 · N4894Y · Destroyed
- [NTSB MKC70D0098](https://openairdocs.org/ntsb/MKC70D0098.md): Piper PA-25 · La Plata, MO · Accident · Minor injuries · Closed · Jul 8, 1969 · N4838Y · Substantial damage
- [NTSB MKC67D0278](https://openairdocs.org/ntsb/MKC67D0278.md): Piper PA-25 · Wardell, MO · Accident · No injuries · Closed · Sep 14, 1966 · N6679Z · Substantial damage
- [NTSB MKC66D0492](https://openairdocs.org/ntsb/MKC66D0492.md): Piper PA-25 · Nevada, MO · Accident · No injuries · Closed · Feb 12, 1966 · N7682Z · Substantial damage

## 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" = 'MO' 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 ('7102504'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102504&state=MO

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.