# NTSB investigations: Continental C90 series: 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 CEN26LA244](https://openairdocs.org/ntsb/CEN26LA244.md): Cassutt Iiim · Odessa, TX · Accident · Serious injuries · Class 4 · Limited · Final report · Jul 5, 2026 · N45889 · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack during the initial climb, which led to an aerodynamic stall and a loss of airplane control at too low of an altitude to recover. Contributing to the accident was the pilot’s lack of recent…
- [NTSB ERA26FA114](https://openairdocs.org/ntsb/ERA26FA114.md): Tailwind W-8 · Poplar Grove, IL · Accident · 1 fatal · Class 3 · Field · Preliminary report · Feb 14, 2026 · N9424H · Destroyed
  > On February 14, 2026, about 1600 central standard time, an experimental, amateur-built Tailwind W-8 airplane, N9424H, was destroyed when it was involved in an accident near Poplar Grove, Illinois. The pilot was fatally injured. The airplane was operated as a…
- [NTSB CEN23LA238](https://openairdocs.org/ntsb/CEN23LA238.md): Mooney M10 · Gassville, AR · Accident · No injuries · Class 4 · Limited · Final report · Jun 12, 2023 · N9523V · Substantial damage
  > The pilot’s failure to maintain control of the airplane during takeoff with a quartering tailwind.
- [NTSB CEN22LA139](https://openairdocs.org/ntsb/CEN22LA139.md): Aeronca 7CCM · Winnsboro, LA · Accident · Serious injuries · Class 4 · Limited · Final report · Mar 4, 2022 · N555EK · Substantial damage
  > The pilot’s loss of airplane control during takeoff and subsequent impact with trees and terrain. Contributing to the accident was the pilot’s lack of experience in the accident airplane.
- [NTSB WPR22LA050](https://openairdocs.org/ntsb/WPR22LA050.md): Alon A2 · Frazier Park, CA · Accident · Serious injuries · Class 4 · Limited · Final report · Nov 24, 2021 · N989T · Substantial damage
  > The pilot’s failure to maintain adequate airspeed while on approach for landing which, resulted in an aerodynamic stall and collision with terrain.
- [NTSB WPR21LA166](https://openairdocs.org/ntsb/WPR21LA166.md): Cessna 140 · Williams, AZ · Accident · 2 fatal · Class 3 · Limited · Final report · Apr 16, 2021 · N2506N · Substantial damage
  > The pilot’s loss of control due to spatial disorientation shortly after takeoff in night visual meteorological conditions.
- [NTSB ERA21FA142](https://openairdocs.org/ntsb/ERA21FA142.md): Luscombe 8E · Jupiter, FL · Accident · 1 fatal · Class 3 · Field · Final report · Feb 28, 2021 · N2960K · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack, which led to an aerodynamic stall and loss of control. Contributing to the accident was the pilot’s inadequate preflight inspection of the airplane, resulting in an unsecured engine cowl that…
- [NTSB ERA21LA058](https://openairdocs.org/ntsb/ERA21LA058.md): Champion 7FC · Georgetown, DE · Accident · No injuries · Class 4 · Limited · Final report · Nov 28, 2020 · N7596B · Substantial damage
  > The pilot’s failure to maintain airplane control while on landing in gusting crosswind conditions.
- [NTSB CEN19CA062](https://openairdocs.org/ntsb/CEN19CA062.md): Piper PA 18 · Iron Mountain, MI · Accident · Minor injuries · Data collection · Final report · Jan 19, 2019 · N3298Z · Substantial damage
  > The pilot's distraction and subsequent loss of situational awareness and visual horizon in overcast sky conditions, which led to an unrecognized descent during a low-level maneuver and subsequent impact with snow-covered terrain.
- [NTSB ANC16FA065](https://openairdocs.org/ntsb/ANC16FA065.md): Hefty Polar Cub · Anchorage, AK · Accident · 1 fatal · Field investigation · Final report · Sep 11, 2016 · N62905 · Destroyed
  > The pilot's severe impairment from carbon monoxide poisoning in flight, which resulted in a loss of control and a subsequent collision with trees and terrain.
- [NTSB WPR15FA039](https://openairdocs.org/ntsb/WPR15FA039.md): Cessna 140A · Gilroy, CA · Accident · 2 fatal · Field investigation · Final report · Nov 8, 2014 · N5612C · Substantial damage
  > The pilot’s failure to maintain clearance from power lines while flying at a low altitude. Contributing to the accident was the obscuration of the pilot’s visibility due to sun glare.
- [NTSB CEN13CA530](https://openairdocs.org/ntsb/CEN13CA530.md): Aeronca 7EC · Plattsmouth, NE · Accident · No injuries · Data collection · Final report · Aug 31, 2013 · N4348C · Substantial damage
  > The pilot's loss of control during takeoff.
- [NTSB CEN11CA033](https://openairdocs.org/ntsb/CEN11CA033.md): McClish B85C · New Baden, IL · Accident · Minor injuries · Data collection · Final report · Oct 22, 2010 · N1611N · Substantial damage
  > The pilot's failure to maintain control of the airplane during landing.
- [NTSB ERA10CA117](https://openairdocs.org/ntsb/ERA10CA117.md): Luscombe 8 · Springfield, TN · Accident · Serious injuries · Data collection · Final report · Jan 18, 2010 · N2111K · Substantial damage
  > The student pilot's failure to maintain control of the airplane during a go-around after a bounced landing.
- [NTSB CEN09CA556](https://openairdocs.org/ntsb/CEN09CA556.md): Alon A2 · Richmond Hts., OH · Accident · No injuries · Data collection · Final report · Aug 31, 2009 · N6363V · Substantial damage
  > The pilot's failure to maintain control of the airplane during the landing flare.
- [NTSB LAX08CA275](https://openairdocs.org/ntsb/LAX08CA275.md): Piper PA-11 · Sheridan, WY · Accident · No injuries · Data collection · Final report · Aug 21, 2008 · N1106T · Substantial damage
  > The pilot's inadequate compensation for the existing gusty wind conditions and likely windshear encounter and his failure to maintain an adequate airspeed that resulted in a stall/mush.

## 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 ('17009')
    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=17009

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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.