# NTSB investigations: Lycoming O&VO-360 series, SD

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 CEN24FA295](https://openairdocs.org/ntsb/CEN24FA295.md): Piper PA-28-180 · Irene, SD · Accident · 1 fatal · Class 3 · Field · Final report · Jul 31, 2024 · N903US · Destroyed
  > The pilot’s poor decision to continue the flight into deteriorating weather conditions and his failure to maintain a safe altitude, which resulted in controlled flight into trees and terrain.
- [NTSB CEN24LA121](https://openairdocs.org/ntsb/CEN24LA121.md): Piper PA-28-181 · Watertown, SD · Accident · No injuries · Class 3 · Limited · Final report · Feb 25, 2024 · N38696 · Substantial damage
  > The stuck No. 2 cylinder exhaust valve, which resulted in a partial loss of engine power and a forced landing due to an undersized exhaust valve guide. Contributing to the accident were the improper manufacture of the engine cylinders, and the operation of…
- [NTSB CEN19LA053](https://openairdocs.org/ntsb/CEN19LA053.md): Piper PA28 · Salem, SD · Accident · 1 fatal · Limited investigation · Final report · Jan 13, 2019 · N75191 · Substantial damage
  > The incapacitating effects of an acute myocardial infarction (heart attack), which resulted in the pilot's loss of airplane control and impact with terrain.
- [NTSB CEN13LA367](https://openairdocs.org/ntsb/CEN13LA367.md): Piper PA-28-140 · De Smet, SD · Accident · No injuries · Limited investigation · Final report · Jun 21, 2013 · N589FL · Substantial damage
  > A loss of engine power for reasons that could not be determined because postaccident examinations of the airplane and engine revealed no mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB CEN12LA103](https://openairdocs.org/ntsb/CEN12LA103.md): Beech C23 · Watertown, SD · Accident · No injuries · Limited investigation · Final report · Dec 9, 2011 · N6717K · Substantial damage
  > A total loss of engine power during initial climb for undetermined reasons.
- [NTSB CHI07TA241](https://openairdocs.org/ntsb/CHI07TA241.md): Christen Industries A-1 · Elm Springs, SD · Accident · Minor injuries · Final report · Jul 30, 2007 · N661FB · Substantial damage
  > The pilot not maintaining clearance from the rising terrain. A factor contributing to the accident was the rising terrain.
- [NTSB CHI06CA002](https://openairdocs.org/ntsb/CHI06CA002.md): Creed RV-4 · Mitchell, SD · Accident · No injuries · Data collection · Final report · Oct 6, 2005 · N149KC · Substantial damage
  > The mechanic's improper installation of the air filter assembly which resulted in foreign debris inside the carburetor. A factor associated with the accident was the rough terrain on which the airplane was landed.
- [NTSB CHI03LA199](https://openairdocs.org/ntsb/CHI03LA199.md): Aviat A-1B · Okobojo, SD · Accident · No injuries · Limited investigation · Final report · Jul 5, 2003 · N700KY · Substantial damage
  > The failure of the float strut during a water landing.
- [NTSB CHI99LA355](https://openairdocs.org/ntsb/CHI99LA355.md): Piper PA-28-181 · Hermosa, SD · Accident · Minor injuries · Limited investigation · Final report · Sep 30, 1999 · N3889F · Substantial damage
  > the pilot's improper fuel management, improper in-flight decision and the precautionary landing. Factors relating to this accident were the pilot's inadequate preflight planning and the fence post.
- [NTSB CHI98LA104](https://openairdocs.org/ntsb/CHI98LA104.md): Mooney M20C · White River, SD · Accident · No injuries · Limited investigation · Final report · Mar 10, 1998 · N6235U · Substantial damage
  > the pilot's delay in applying carburetor heat. A factor associated with the accident was the low altitude at which the pilot was flying which limited his landing site selections when the loss of power occurred.
- [NTSB CHI92LA138](https://openairdocs.org/ntsb/CHI92LA138.md): Bellanca 8GCBC · Sioux Falls, SD · Accident · No injuries · Limited investigation · Final report · Apr 29, 1992 · N87020 · Substantial damage
  > The pilot-in-command's failure to maintain directional control.
- [NTSB CHI90LA224](https://openairdocs.org/ntsb/CHI90LA224.md): Piper PA-28-180 · Sturgis, SD · Accident · No injuries · Limited investigation · Final report · Aug 10, 1990 · N15803 · Substantial damage
  > Poor planning/decision, flight into known adverse weather conditions and over confidence in personal ability by the PIC. Contributing factors were thunderstorms, turbulence and unfavorable wind.
- [NTSB DEN83FTK05](https://openairdocs.org/ntsb/DEN83FTK05.md): Piper PA28-180C · Sturgis Muni., SD · Accident · Serious injuries · Final report · Aug 27, 1983 · N8426W · Destroyed
  > The acft crashed on the approach end to runway 11 during an aborted landing. The plt stated the acft was high so he applied full power and retracted the flaps. He said he retracted the flaps too fast and lost control of the acft. The nose gear was broken off,…
- [NTSB DEN81FTK07](https://openairdocs.org/ntsb/DEN81FTK07.md): Gulf Amer AA-5B · Tea, SD · Accident · No injuries · Closed · Mar 22, 1981 · N4527L · Substantial damage
- [NTSB MKC79DTK04](https://openairdocs.org/ntsb/MKC79DTK04.md): Piper PA-24 · Vermillion, SD · Accident · No injuries · Closed · Dec 4, 1978 · N5585P · Substantial damage
- [NTSB MKC7MFTK13](https://openairdocs.org/ntsb/MKC7MFTK13.md): Bellanca 8GCBC · Lemmon, SD · Accident · No injuries · Closed · Mar 23, 1977 · N8635V · Substantial damage
- [NTSB MKC77FTK11](https://openairdocs.org/ntsb/MKC77FTK11.md): Grumann AA-5 · Rapid City, SD · Accident · No injuries · Closed · Mar 13, 1977 · N74878 · Substantial damage
- [NTSB MKC75DTK08](https://openairdocs.org/ntsb/MKC75DTK08.md): Piper PA-28 · Dupree, SD · Accident · Minor injuries · Closed · Dec 3, 1974 · N7738N · Substantial damage
- [NTSB MKC73FTK13](https://openairdocs.org/ntsb/MKC73FTK13.md): Piper PA-24 · Mud Butte, SD · Accident · No injuries · Closed · Apr 18, 1973 · N6574P · Substantial damage
- [NTSB MKC72DTK12](https://openairdocs.org/ntsb/MKC72DTK12.md): Mooney M20A · Harrington, SD · Accident · No injuries · Closed · Dec 4, 1971 · N8360E · Substantial damage
- [NTSB MKC71DDQ15](https://openairdocs.org/ntsb/MKC71DDQ15.md): Piper PA-28 · Winner, SD · Accident · No injuries · Closed · Oct 4, 1970 · N9156J · Substantial damage
- [NTSB MKC70AK056](https://openairdocs.org/ntsb/MKC70AK056.md): Mooney M20C · Rosholt, SD · Accident · 2 fatal · Closed · Apr 14, 1970 · N6759U · Destroyed
- [NTSB MKC70DDQ04](https://openairdocs.org/ntsb/MKC70DDQ04.md): Piper PA-24 · Onida, SD · Accident · Minor injuries · Closed · Jan 29, 1970 · N6616P · Substantial damage
- [NTSB MKC70F0045](https://openairdocs.org/ntsb/MKC70F0045.md): Piper PA-28 · Rapid City, SD · Accident · No injuries · Closed · Jul 10, 1969 · N8927J · Substantial damage
- [NTSB MKC69F0457](https://openairdocs.org/ntsb/MKC69F0457.md): Mooney M-20C · Lake Andes, SD · Accident · No injuries · Closed · May 5, 1969 · N7820V · Substantial damage
- [NTSB MKC69F0289](https://openairdocs.org/ntsb/MKC69F0289.md): Piper PA-28 · Spearfish, SD · Accident · Minor injuries · Closed · Dec 9, 1968 · N7164W · Substantial damage
- [NTSB MKC69D0064](https://openairdocs.org/ntsb/MKC69D0064-109341.md): Mooney M20D · Chamberlain, SD · Accident · No injuries · Closed · Jul 28, 1968 · N1972Y · Substantial damage
- [NTSB MKC68D0149](https://openairdocs.org/ntsb/MKC68D0149.md): Piper PA-25 · Willow Lake, SD · Accident · No injuries · Closed · Jul 28, 1967 · N6002Z · Substantial damage
- [NTSB MKC67D0623](https://openairdocs.org/ntsb/MKC67D0623.md): Mooney M20C · Sioux Falls, SD · Accident · No injuries · Closed · Jun 12, 1967 · N6035Q · Substantial damage
- [NTSB MKC67D0226](https://openairdocs.org/ntsb/MKC67D0226.md): Mooney M20C · Pickstown, SD · Accident · No injuries · Closed · Sep 24, 1966 · N6430U · Substantial damage
- [NTSB MKC67F0182](https://openairdocs.org/ntsb/MKC67F0182.md): Mooney M20A · Ellsworth Afb, SD · Accident · No injuries · Closed · Aug 28, 1966 · N8168E · Substantial damage
- [NTSB MKC66F0355](https://openairdocs.org/ntsb/MKC66F0355.md): Mooney M20A · Rapid City, SD · Accident · No injuries · Closed · Nov 23, 1965 · N1045B · Substantial damage
- [NTSB MKC66F0297](https://openairdocs.org/ntsb/MKC66F0297.md): Mooney M20B · Mission, SD · Accident · No injuries · Closed · Oct 15, 1965 · N74747 · Substantial damage
- [NTSB MKC66D0265](https://openairdocs.org/ntsb/MKC66D0265.md): Mooney M20C · Iona, SD · Accident · No injuries · Closed · Aug 11, 1965 · N79334 · Substantial damage
- [NTSB UNK64X3802](https://openairdocs.org/ntsb/UNK64X3802.md): Mooney M20 · Huron, SD · Accident · Serious injuries · Closed · Sep 5, 1964 · N6534B · Destroyed
- [NTSB UNK64X0424](https://openairdocs.org/ntsb/UNK64X0424.md): Piper PA28 · Bowdle, SD · Accident · No injuries · Closed · Feb 1, 1964 · N7500W · 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" = 'SD' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41514'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41514&state=SD

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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.