# NTSB investigations: Waco CTO

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 GAA16CA170](https://openairdocs.org/ntsb/GAA16CA170.md): Waco CTO · Ridgeland, SC · Accident · No injuries · Data collection · Final report · Mar 29, 2016 · N744H · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll, which resulted in a ground loop.
- [NTSB MIA08CA067](https://openairdocs.org/ntsb/MIA08CA067.md): Waco CTO · Venice, FL · Accident · Minor injuries · Data collection · Final report · Feb 25, 2008 · N845V · Substantial damage
  > The pilot's improper use of brakes during the landing roll.
- [NTSB CHI05CA172](https://openairdocs.org/ntsb/CHI05CA172.md): Waco CTO · Shelbyville, IL · Accident · No injuries · Data collection · Final report · Aug 7, 2005 · N7446 · Substantial damage
  > The loss of engine power during cruise due to carburetor ice. A factor was conditions conducive to carburetor icing.
- [NTSB CHI04LA005](https://openairdocs.org/ntsb/CHI04LA005.md): Waco CTO · Greenfield, IN · Accident · No injuries · Limited investigation · Final report · Oct 7, 2003 · N9577H · Destroyed
  > The loss of engine power during cruise and subsequent fire for undetermined reasons.
- [NTSB CHI98LA008](https://openairdocs.org/ntsb/CHI98LA008.md): Boeing B75N1 · Cloverdale, IN · Accident · No injuries · Limited investigation · Final report · Oct 4, 1997 · N75511 · 2 aircraft · Substantial damage
  > the Boeing pilot failed to identify the Waco airplane on the runway before initiating a takeoff. Factors related to the accident were: the restricted forward visibility of both pilots due to the tailwheel configurations of both airplanes.
- [NTSB NYC90LA202](https://openairdocs.org/ntsb/NYC90LA202.md): Waco DSO · Keene, NH · Accident · No injuries · Limited investigation · Final report · Aug 28, 1990 · N613N · Destroyed
  > Aborted takeoff with insufficient room available to stop. The pilot's delayed decision to abort the takeoff was a factor.
- [NTSB SEA70DWD22](https://openairdocs.org/ntsb/SEA70DWD22.md): Waco CTO · Mt.Vernon, WA · Accident · No injuries · Closed · May 14, 1970 · N845V · 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('9601214'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=9601214

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