# NTSB investigations: Continental TSIO-550-K: Loss of engine power (total)

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 WPR26LA209](https://openairdocs.org/ntsb/WPR26LA209.md): Cirrus Design SR22T · Casper, WY · Accident · No injuries · Class 3 · Limited · Preliminary report · Jun 1, 2026 · N324WY · Substantial damage
  > On June 1, 2026, about 1340 mountain daylight time, a Cirrus Design Corp SR22T, N324WY, was substantially damaged when it was involved in an accident near Casper, Wyoming. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal…
- [NTSB CEN26LA173](https://openairdocs.org/ntsb/CEN26LA173.md): Cirrus Design SR22T · Chanute, KS · Accident · Minor injuries · Class 3 · Limited · Preliminary report · Apr 23, 2026 · N39VF · Substantial damage
  > On April 23, 2026, at about 1445 central daylight time, a Cirrus SR22T was substantially damaged when it was involved in an accident near Chanute, Kansas. The pilot and pilot-rated passenger sustained minor injuries. The airplane was operated as a Title 14…
- [NTSB CEN26LA046](https://openairdocs.org/ntsb/CEN26LA046.md): Cirrus Design SR22 · Teague, TX · Accident · No injuries · Class 3 · Limited · Preliminary report · Nov 13, 2025 · N79EM · Substantial damage
  > On November 13, 2025, about 1430 central standard time, a Cirrus SR22 airplane, N79EM, was substantially damaged when it was involved in an accident near Teague, Texas. The pilot and passenger were not injured. The airplane was operated as a Title 14 Code of…
- [NTSB CEN25LA378](https://openairdocs.org/ntsb/CEN25LA378.md): Cirrus Design SR22T · Racine, WI · Accident · No injuries · Class 4 · Limited · Final report · Sep 11, 2025 · N121JB · Substantial damage
  > A total loss of engine power for reasons that could not be determined.
- [NTSB WPR24FA103](https://openairdocs.org/ntsb/WPR24FA103.md): Cirrus Design SR22T · Bellevue, WA · Incident · No injuries · Class 3 · Field · Final report · Mar 6, 2024 · N927CS · Minor damage
  > A total loss of engine power due to a fatigue fracture of the crankshaft.
- [NTSB CEN24LA079](https://openairdocs.org/ntsb/CEN24LA079.md): Cirrus Design SR22T · Davenport, IA · Accident · No injuries · Class 3 · Limited · Final report · Dec 31, 2023 · N773GB · Substantial damage
  > The fatigue failure of the No. 5 cylinder head, which resulted in a total loss of engine power. Contributing to the accident was the maintenance which did not fully blend to the depth necessary to preclude the failure.
- [NTSB CEN20LA020](https://openairdocs.org/ntsb/CEN20LA020.md): Cirrus SR22 · Tyler, TX · Accident · Serious injuries · Class 3 · Limited · Final report · Nov 22, 2019 · N969JM · Substantial damage
  > A total loss of engine power as a result of detonation due to a combination of improper magneto to engine timing and a rich fuel mixture.
- [NTSB CEN16LA026](https://openairdocs.org/ntsb/CEN16LA026.md): Cirrus Design SR22T · Fayetteville, AR · Accident · Minor injuries · Limited investigation · Final report · Nov 3, 2015 · N857SW · Substantial damage
  > The fatigue failure of the oil cooler cross fitting, which resulted in engine oil starvation and a total loss of engine power.
- [NTSB ERA15LA062](https://openairdocs.org/ntsb/ERA15LA062.md): Cirrus Design SR22T · Hampton, SC · Accident · Serious injuries · Limited investigation · Final report · Nov 28, 2014 · N227RR · Substantial damage
  > The pilot’s improper decision to descend the airplane at an airspeed greater than the published best glide speed following an erroneous oil pressure indication, which resulted in an off-airport landing. Contributing to the erroneous oil pressure indication…

## 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.engine_model_code IN ('17410')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e."isDefiningEvent" AND e."tier2Number" = '341'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/341/cases?engine=17410

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