# NTSB investigations: North American SNJ-4 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 WPR20LA025](https://openairdocs.org/ntsb/WPR20LA025.md): North American SNJ-4 · Heber City, UT · Accident · No injuries · Class 3 · Limited · Final report · Nov 16, 2019 · N694US · Substantial damage > The pilot’s loss of directional control during landing as a result of the separated tailwheel-to-rudder link rod - [NTSB CEN17LA323](https://openairdocs.org/ntsb/CEN17LA323.md): North American SNJ-4 · Ashland, OH · Accident · Serious injuries · Limited investigation · Final report · Aug 12, 2017 · N243CC · Substantial damage > The pilot’s improper recovery from a bounced landing, which resulted in a loss of directional control. - [NTSB ERA10CA329](https://openairdocs.org/ntsb/ERA10CA329.md): North American SNJ-4 · Suffolk, VA · Accident · No injuries · Data collection · Final report · Jun 17, 2010 · N43NA · Substantial damage > The pilot's failure to maintain directional control during the landing. - [NTSB DEN99LA155](https://openairdocs.org/ntsb/DEN99LA155.md): North American SNJ-4 (AT-6) · Mack, CO · Accident · Minor injuries · Limited investigation · Final report · Aug 28, 1999 · N7011C · Substantial damage > The pilot misjudging his distance and altitude from the runway. A factor was the tall crops. - [NTSB LAX94LA368](https://openairdocs.org/ntsb/LAX94LA368.md): North American SNJ-5 · Reno, NV · Accident · 1 fatal · Limited investigation · Final report · Sep 18, 1994 · N8540Z · 2 aircraft · Destroyed > that the pilot of the other airplane misjudged the distance between the airplanes. The other airplane pilot's diverted attention to the air race is a factor in this accident. - [NTSB DEN87LA222](https://openairdocs.org/ntsb/DEN87LA222.md): North American AT-6C · Colorado Spring, CO · Accident · No injuries · Limited investigation · Final report · Aug 15, 1987 · N7058C · Substantial damage > The plt reports that he accepted a tailwind for his landing and ground-looped during the roll out. - [NTSB DCA87MA029](https://openairdocs.org/ntsb/DCA87MA029.md): Cessna 340A · Orlando, FL · Accident · 4 fatal · Class 1 · Major · Final report · May 1, 1987 · N8716K · 2 aircraft · Destroyed > The two acft, a Cessna 340A and a north American SNJ-4, collided in flt at aprx 3000 ft MSL over Orlando FL in VMC with a visibility of 7 miles. Both acft were in contact with and being radar vectored by Orlando approach control. The C-340 was in level flt… - [NTSB LAX85IA396](https://openairdocs.org/ntsb/LAX85IA396.md): North American SNJ-4 · Reno, NV · Incident · No injuries · Incident investigation · Final report · Sep 12, 1985 · N86WW · Minor damage > The pilot experienced a 'severe vibration' and made an emergency landing during a heat race at the national championship air races. Subsequent examination revealed that a propeller blade pitch change bolt, p/n 53546, had failed, allowing one propeller blade… - [NTSB OAK78DA055](https://openairdocs.org/ntsb/OAK78DA055.md): N.American SNJ-4 · Reno, NV · Accident · 2 fatal · Closed · Sep 16, 1978 · N7038C · 2 aircraft · Destroyed - [NTSB MKC78FA051](https://openairdocs.org/ntsb/MKC78FA051.md): N American SNJ-4 · Gravois Mills, MO · Accident · 1 fatal · Closed · Jun 25, 1978 · N9589C · Destroyed - [NTSB LAX78FUG23](https://openairdocs.org/ntsb/LAX78FUG23.md): N American SNJ-4 · Rialto, CA · Accident · Minor injuries · Closed · Apr 23, 1978 · N7077C · Substantial damage - [NTSB DEN76DTE78](https://openairdocs.org/ntsb/DEN76DTE78.md): N. American SNJ-4 · Trinidad, CO · Accident · Minor injuries · Closed · Jul 2, 1976 · N7406C · Substantial damage - [NTSB IAD74FLJ06](https://openairdocs.org/ntsb/IAD74FLJ06.md): N.American AT-6C · Clarkton, NC · Accident · 1 fatal · Closed · Jul 29, 1973 · N6419D · Substantial damage - [NTSB NYC74FFA01](https://openairdocs.org/ntsb/NYC74FFA01.md): N.American SNJ-4 · East Chatham, NY · Accident · Minor injuries · Closed · Jul 2, 1973 · N7008C · Substantial damage - [NTSB MKC73AK003](https://openairdocs.org/ntsb/MKC73AK003.md): N.American SNJ-4 · Thief Rvr Fl, MN · Accident · 2 fatal · Closed · Jul 6, 1972 · N7056C · Destroyed - [NTSB MKC72FCA16](https://openairdocs.org/ntsb/MKC72FCA16.md): N.American SNJ-4 · Chesterfield, MO · Accident · No injuries · Closed · Nov 16, 1971 · N1395N · Substantial damage - [NTSB NYC72FID12](https://openairdocs.org/ntsb/NYC72FID12.md): N.American SNJ-4 · Fredericksburg, VA · Accident · No injuries · Closed · Sep 4, 1971 · N6414D · Substantial damage - [NTSB FTW71DPD48](https://openairdocs.org/ntsb/FTW71DPD48.md): N American SNJ-4 · Brownwood, TX · Accident · No injuries · Closed · Mar 11, 1971 · N7406C · Substantial damage - [NTSB NYC71AN008](https://openairdocs.org/ntsb/NYC71AN008.md): N American SNJ-4 · Billings, NY · Accident · 1 fatal · Closed · Jul 18, 1970 · N733L · Destroyed - [NTSB CHI70FBD36](https://openairdocs.org/ntsb/CHI70FBD36.md): N.American SNJ-4 · Addison, IL · Accident · Serious injuries · Closed · May 23, 1970 · N173V · Destroyed - [NTSB MIA70DKJ22](https://openairdocs.org/ntsb/MIA70DKJ22.md): N American SNJ-4 · Dothan, AL · Accident · No injuries · Closed · Apr 12, 1970 · N6411D · Substantial damage - [NTSB DIA69F0019](https://openairdocs.org/ntsb/DIA69F0019-201085.md): N.American SNJ4 · Frederick, MD · Accident · No injuries · Closed · Jul 7, 1968 · N4140A · Substantial damage - [NTSB CHI68F0158](https://openairdocs.org/ntsb/CHI68F0158.md): N.American SNJ-4 · Frankfort, IL · Accident · No injuries · Closed · Jun 25, 1967 · N173V · Substantial damage - [NTSB OAK67D0297](https://openairdocs.org/ntsb/OAK67D0297.md): N.American AT-6 · Las Vegas, NV · Accident · No injuries · Closed · Apr 11, 1967 · N7034C · Substantial damage - [NTSB LAX66D0059](https://openairdocs.org/ntsb/LAX66D0059.md): No American AT-6C · San Diego, CA · Accident · No injuries · Closed · Jul 27, 1965 · N7062C · 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 ('6400414')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb?model=6400414 --- 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.