NTSB investigations, 1970, AK

180,658 investigations by the National Transportation Safety Board since 1962: 174,636 accidents, the rest incidents and other occurrences. Each has NTSB’s narrative and, once the investigation is done, its probable cause; since 2008, its findings and sequence of events.

Cases per year

19622026
NTSB investigations, 1970, AK per year, 1962–2026: 9,807 cases
19629
196311
1964171
1965158
1966174
1967167
1968173
1969201
1970211
1971214
1972195
1973211
1974224
1975249
1976296
1977251
1978265
1979228
1980239
1981227
1982199
1983211
1984216
1985203
1986186
1987189
1988179
1989193
1990193
1991176
1992192
1993191
1994138
1995173
1996161
1997157
1998172
1999159
2000140
2001131
2002139
2003120
2004107
2005129
200696
2007105
2008108
2009101
201091
2011104
2012112
201394
201479
201577
201697
201775
201893
201987
202080
202192
202284
202375
202480
202586
202663

Latest cases

Query with SQL
duckdb -csv -c "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 year(c.\"eventDate\") = 1970
    AND c.\"eventStateOrRegion\" = 'AK' AND c.\"eventCountry\" = 'USA'
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

NTSB ANC71AA032Accident · Minor injuriesClosedCessna 180H · Rampart, AKDec 25, 1970 · N7979V · Substantial damageNTSB NYC71AN074Accident · Serious injuriesClosedBoeing 707 · Northway, AKDec 24, 1970 · N453PA · No damageNTSB ANC71DAG60Accident · No injuriesClosedPiper PA-22 · Soldotna, AKDec 19, 1970 · N4444A · Substantial damageNTSB ANC71AA033Accident · No injuriesClosedPiper PA-32 · Chignik, AKDec 16, 1970 · N4035W · Substantial damageNTSB ANC71DAG56Accident · No injuriesClosedBeech 35-C33 · Seldovia, AKDec 14, 1970 · N6102V · Substantial damageNTSB ANC71AA031Accident · 2 fatalClosedMaule M4-210 · Anchorage, AKDec 6, 1970 · N9829M · DestroyedNTSB ANC71DAG52Accident · No injuriesClosedPiper PA-18 · Glennallen, AKDec 1, 1970 · N3945Z · Substantial damageNTSB ANC71DAA23Accident · No injuriesClosedDehavilland DHC-6 · Prudhoe Bay, AKDec 1, 1970 · N512AR · Substantial damageNTSB ANC71FAG51Accident · Minor injuriesClosedCessna 150 · Palmer, AKNov 30, 1970 · N22135 · Substantial damageNTSB ANC71DAG57Accident · No injuriesClosedPiper PA-11 · Skwentna, AKNov 28, 1970 · N4931M · Substantial damageNTSB ANC71DAG53Accident · No injuriesClosedStinson 108-1 · Egegik, AKNov 28, 1970 · N8638K · Substantial damageNTSB DCA71AZ012Accident · 47 fatalClosedDouglas DC-8 · Anchorage, AKNov 27, 1970 · N4909C · DestroyedNTSB ANC71FAG58Accident · No injuriesClosedCessna 185 · Glenallen, AKNov 26, 1970 · N9974X · Substantial damageNTSB ANC71FAD05Accident · No injuriesClosedGrumman G-21A · Wrangell, AKNov 26, 1970 · N4772C · Substantial damageNTSB ANC71DAG62Accident · No injuriesClosedInterstate S-1B1 · Talkeetna, AKNov 26, 1970 · N46962 · Substantial damageNTSB ANC71DAG54Accident · No injuriesClosedPiper PA-18A · Pt.Alsworth, AKNov 26, 1970 · N2791P · Substantial damageNTSB ANC71DAG49Accident · No injuriesClosedBeech B23 · Palmer, AKNov 24, 1970 · N4010T · Substantial damageNTSB ANC71DAG61Accident · No injuriesClosedAeronca 7CCM · Willow, AKNov 23, 1970 · N4463E · Substantial damageNTSB ANC71DAG55Accident · No injuriesClosedPiper J-3C65 · Tyonek, AKNov 23, 1970 · N88330 · Substantial damageNTSB ANC71AA030Accident · 2 fatalClosedAeronca 11AC · Northway, AKNov 23, 1970 · N9192E · Substantial damageNTSB ANC71DAG59Accident · No injuriesClosedCessna 185 · Glenallen, AKNov 20, 1970 · N9974X · Substantial damageNTSB ANC71DAG48Accident · No injuriesClosedCessna 180 · Eureka, AKNov 18, 1970 · N2968A · Substantial damageNTSB ANC71AA029Accident · No injuriesClosedCessna 180G · Ketchikan, AKNov 15, 1970 · N981SC · Substantial damageNTSB ANC71DAG47Accident · Minor injuriesClosedPiper PA-18 · Talkeetna, AKNov 9, 1970 · N2329A · Substantial damageNTSB ANC71DAG46Accident · No injuriesClosedPiper PA-12 · Talkeetna, AKNov 7, 1970 · N3607M · Substantial damageNTSB ANC71DAG50Accident · Minor injuriesClosedCessna 180 · Pilot Point, AKNov 5, 1970 · N7858A · DestroyedNTSB ANC71DAG45Accident · No injuriesClosedChampion 7DC · Anchorage, AKNov 2, 1970 · N4353E · Substantial damageNTSB ANC71AA027Accident · No injuriesClosedCessna 180 · Nulato, AKNov 2, 1970 · N7932V · Substantial damageNTSB ANC71AA028Accident · No injuriesClosedCessna 180 · Wales, AKNov 1, 1970 · N9614B · Substantial damageNTSB ANC71DAA22Accident · No injuriesClosedCessna 180 · Ambler, AKOct 29, 1970 · N9329C · Substantial damageNTSB ANC71AA026Accident · No injuriesClosedCessna 185 · Metlakatla, AKOct 27, 1970 · N3539F · Substantial damageNTSB ANC71AA025Accident · No injuriesClosedCessna 180H · Snettisham, AKOct 24, 1970 · N7990V · Substantial damageNTSB ANC71AA024Accident · Minor injuriesClosedBell 206A · Sagwon, AKOct 23, 1970 · N7890S · Substantial damageNTSB ANC71DAG43Accident · No injuriesClosedCessna 150 · Anchor Point, AKOct 22, 1970 · N4379U · Substantial damageNTSB ANC71AA019Accident · No injuriesClosedShort Bros. SC7 · Bettles, AKOct 22, 1970 · N123PA · Substantial damageNTSB ANC71DAG41Accident · No injuriesClosedPiper PA-14 · Anchorage, AKOct 17, 1970 · N4278H · Substantial damageNTSB ANC71DAA21Accident · Minor injuriesClosedBell 206A · Anaktvk Pass, AKOct 10, 1970 · N7865S · Substantial damageNTSB ANC71AA023Accident · 1 fatalClosedPiper PA-24 · Fairbanks, AKOct 9, 1970 · N5016P · DestroyedNTSB ANC71DAG37Accident · Minor injuriesClosedPiper J3C-65 · Slana, AKOct 7, 1970 · N37924 · Substantial damageNTSB ANC71AA022Accident · Serious injuriesClosedCessna 207 · Sitkinak, AKOct 2, 1970 · N91117 · DestroyedNTSB ANC71AA021Accident · 2 fatalClosedDouglas DC-3C · Anchorage, AKOct 1, 1970 · N47 · DestroyedNTSB ANC71DAG31Accident · No injuriesClosedPiper PA-12 · Anchorage, AKSep 29, 1970 · N2581M · Substantial damageNTSB ANC71DAG32Accident · Minor injuriesClosedCessna 172K · Port Alswrth, AKSep 28, 1970 · N46633 · Substantial damageNTSB ANC71DAG42Accident · No injuriesClosedCessna TU206C · Aniak, AKSep 26, 1970 · N29013 · Substantial damageNTSB ANC71FAA19Accident · No injuriesClosedBell 47G-2 · Fairbanks, AKSep 25, 1970 · N977B · Substantial damageNTSB ANC71DAG30Accident · No injuriesClosedTaylorcraft L-2 · Gulkana, AKSep 25, 1970 · N57744 · Substantial damageNTSB ANC71AA020Accident · Minor injuriesClosedPiper PA-18 · Fairbanks, AKSep 25, 1970 · N4122Z · Substantial damageNTSB ANC71DAA18Accident · Minor injuriesClosedPiper PA-18 · Mckinley Prk, AKSep 22, 1970 · N1342A · Substantial damageNTSB ANC71FAD04Accident · No injuriesClosedPiper PA-28 · Yakutat, AKSep 20, 1970 · N4306J · 2 aircraft · Substantial damageNTSB ANC71DAG29Accident · No injuriesClosedPiper PA-18 · Ugashik, AKSep 19, 1970 · N5743Y · Substantial damage