# NTSB investigations: HKS 700E: Loss of control in flight

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 ERA24FA221](https://openairdocs.org/ntsb/ERA24FA221.md): Radley Vincent Quicksilver Sport 2S · Cleveland, GA · Accident · 1 fatal · Class 3 · Field · Final report · May 20, 2024 · N960B · Substantial damage
  > The pilot’s failure to maintain control of the airplane during the takeoff and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall and spin at low altitude. Contributing to the accident was the pilot’s lack of…
- [NTSB ERA22LA312](https://openairdocs.org/ntsb/ERA22LA312.md): Flightstar Flightstar II SC · Russell, PA · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 14, 2022 · N6116U · Substantial damage
  > The pilot failed to maintain adequate airspeed and exceeded the airplane’s critical angle of attack while attempting to climb over trees, which resulted in an aerodynamic stall and loss of airplane control.
- [NTSB WPR21FA057](https://openairdocs.org/ntsb/WPR21FA057.md): Blevins Kamron Odyssey · Arlington, WA · Accident · 1 fatal · Class 3 · Field · Final report · Nov 20, 2020 · N562TB · Destroyed
  > The pilot’s loss of airplane control for reasons that could be determined based on available evidence.
- [NTSB ANC18FA041](https://openairdocs.org/ntsb/ANC18FA041.md): Mason Hal J Kitfox Model 1 · Salem, OR · Accident · 1 fatal · Field investigation · Final report · Jun 4, 2018 · N375KF · Substantial damage
  > The student pilot's improper decision to operate an airplane for which he was not endorsed to fly solo and in which he had limited experience or training, and his subsequent loss of airplane control after takeoff.
- [NTSB CEN15FA022](https://openairdocs.org/ntsb/CEN15FA022.md): CGS Hawk Arrow II Slsa · Lonoke, AR · Accident · 1 fatal · Field investigation · Final report · Oct 20, 2014 · N916H · Substantial damage
  > The pilot's loss of airplane control while turning onto the base leg of the traffic pattern due to his failure to maintain sufficient speed and/or overbanking, which resulted in the airplane impacting trees. Contributing to the pilot's fatal injuries was his…
- [NTSB CEN09LA543](https://openairdocs.org/ntsb/CEN09LA543.md): Sportflight International Astra HKS · Bloomfield, IN · Accident · 2 fatal · Limited investigation · Final report · Aug 25, 2009 · N940Z · Destroyed
  > The pilot's failure to maintain control of the airplane while maneuvering.

## 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 ('33777')
    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" = '240'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/240/cases?engine=33777

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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.