# Final NTSB investigations: Piper PA-11, ND

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 CHI00LA109](https://openairdocs.org/ntsb/CHI00LA109.md): Piper PA-11 · Sherwood, ND · Accident · No injuries · Limited investigation · Final report · Apr 11, 2000 · N5548B · Substantial damage
  > carburetor ice and the pilot's improper decisions when to use carburetor heat and to perform a soft field landing. Factors relating to this accident were the improper use of carburetor heat, the soft field landing attempt, and the snow covered field.
- [NTSB DEN82DA050](https://openairdocs.org/ntsb/DEN82DA050.md): Piper PA-11 · Devils Lake, ND · Accident · Serious injuries · Final report · Mar 28, 1982 · N4709H · Substantial damage
  > The pilot and passenger/pilot were making low, slow passes over fisherman on the ice. The pilot reversed directions and the aircraft stalled. The pilot stated he was looking at the ground and became distracted.
- [NTSB MKC75DTG03](https://openairdocs.org/ntsb/MKC75DTG03.md): Piper PA-11 · Maddock, ND · Accident · No injuries · Closed · Jul 13, 1974 · N5573H · Substantial damage
- [NTSB MKC75FTG01](https://openairdocs.org/ntsb/MKC75FTG01.md): Piper PA-11 · Rolla, ND · Accident · 1 fatal · Closed · Jul 2, 1974 · N5099H · Substantial damage
- [NTSB MKC71FTG30](https://openairdocs.org/ntsb/MKC71FTG30.md): Piper PA-11 · Petersburg, ND · Accident · Minor injuries · Closed · Jun 3, 1971 · N4709H · Substantial damage
- [NTSB MKC71DDD05](https://openairdocs.org/ntsb/MKC71DDD05.md): Piper PA-11 · Michigan, ND · Accident · No injuries · Closed · Aug 8, 1970 · N4709H · Substantial damage
- [NTSB MKC69D0335](https://openairdocs.org/ntsb/MKC69D0335.md): Piper PA-11 · Velva, ND · Accident · No injuries · Closed · Dec 28, 1968 · N78816 · Substantial damage
- [NTSB MKC69F0297](https://openairdocs.org/ntsb/MKC69F0297.md): Piper PA-11 · Harvey, ND · Accident · No injuries · Closed · Oct 2, 1968 · N87986 · Substantial damage
- [NTSB MKC68F0077](https://openairdocs.org/ntsb/MKC68F0077.md): Piper PA-11 · Chaffee, ND · Accident · No injuries · Closed · Jul 8, 1967 · N4923M · Destroyed
- [NTSB MKC68F0120](https://openairdocs.org/ntsb/MKC68F0120.md): Piper PA-11 · N.Rockford, ND · Accident · Minor injuries · Closed · Jun 26, 1967 · N4758H · Substantial damage
- [NTSB MKC67A0087](https://openairdocs.org/ntsb/MKC67A0087.md): Piper PA-11 · Fessenden, ND · Accident · 1 fatal · Closed · Jun 26, 1967 · N5018H · Destroyed
- [NTSB MKC67F0359](https://openairdocs.org/ntsb/MKC67F0359.md): Piper PA-11 · N.Rockford, ND · Accident · No injuries · Closed · Jul 27, 1966 · N4758H · Substantial damage
- [NTSB MKC67D0096](https://openairdocs.org/ntsb/MKC67D0096.md): Piper PA-11 · Adams, ND · Accident · No injuries · Closed · Jul 11, 1966 · N5023H · Destroyed
- [NTSB MKC67F0007](https://openairdocs.org/ntsb/MKC67F0007.md): Piper PA-11 · Grafton, ND · Accident · Minor injuries · Closed · Jun 20, 1966 · N5012H · Destroyed
- [NTSB MKC66F0457](https://openairdocs.org/ntsb/MKC66F0457.md): Piper PA-11 · Hurdsfield, ND · Accident · Serious injuries · Closed · Feb 4, 1966 · N5021H · Substantial damage
- [NTSB MKC66D0417](https://openairdocs.org/ntsb/MKC66D0417.md): Piper PA-11 · Rugby, ND · Accident · No injuries · Closed · Feb 1, 1966 · N87986 · Substantial damage
- [NTSB MKC66F0082](https://openairdocs.org/ntsb/MKC66F0082.md): Piper PA-11 · Emmet, ND · Accident · Serious injuries · Closed · Jul 7, 1965 · N4990H · Destroyed
- [NTSB MKC66F0148](https://openairdocs.org/ntsb/MKC66F0148.md): Piper PA-11 · Bisbee, ND · Accident · Serious injuries · Closed · Jun 29, 1965 · N78765 · Substantial damage
- [NTSB MKC66F0041](https://openairdocs.org/ntsb/MKC66F0041.md): Piper PA-11 · Churchsferry, ND · Accident · Serious injuries · Closed · Jun 16, 1965 · N4842M · Substantial damage
- [NTSB UNK64X3614](https://openairdocs.org/ntsb/UNK64X3614.md): Piper PA11 · Anter, ND · Accident · Serious injuries · Closed · Aug 26, 1964 · N5026H · Destroyed
- [NTSB UNK64X2226](https://openairdocs.org/ntsb/UNK64X2226.md): Piper PA-11 · Lincoln Vly, ND · Accident · No injuries · Closed · Jun 11, 1964 · N5075H · Substantial damage
- [NTSB UNK64X2149](https://openairdocs.org/ntsb/UNK64X2149.md): Piper PA11 · Churchs Ferry, ND · Accident · No injuries · Closed · Jun 6, 1964 · N4842M · 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" = 'ND' AND c."eventCountry" = 'USA'
  AND c."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101102', '7101106'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7101102&state=ND&status=final

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