NTSB investigations: Hiller UH-12E

415 cases on aircraft the registry lists as Hiller UH-12E. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.

Cases, newest first

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 c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('4360122', '4360137'))
  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 SEA72DYA07Accident · No injuriesClosedHiller UH12-E · Bliss, IDJul 23, 1971 · N5345V · Substantial damageNTSB ANC72DAG11Accident · Serious injuriesClosedHiller 12-E4 · Chitina, AKJul 20, 1971 · N9759C · Substantial damageNTSB SEA72FYE03Accident · 1 fatalClosedHiller 12E · Skykomish, WAJul 16, 1971 · N9749C · DestroyedNTSB ANC72DAG04Accident · No injuriesClosedHiller 12E · Cordova, AKJun 29, 1971 · N5358V · Substantial damageNTSB MIA71DM066Accident · No injuriesClosedHiller UH12E4 · Naguabo, PRJan 24, 1971 · N44B · Substantial damageNTSB ANC71DAD01Accident · No injuriesClosedHiller Acft UH-12E · Port Alexndr, AKJul 26, 1970 · N5325V · Substantial damageNTSB SEA70DVQ02Accident · No injuriesClosedHiller Acft UH-12E · Greenleaf, ORApr 4, 1970 · N5381V · DestroyedNTSB SEA70FWG02Accident · No injuriesClosedHiller Acft UH-12E · Colfax, WAFeb 23, 1970 · N90465 · Substantial damageNTSB ANC70A0033Accident · No injuriesClosedHiller Acft US-12E · Kenai, AKAug 18, 1969 · N5384V · Substantial damageNTSB ANC70A0003Accident · No injuriesClosedHiller Acft UH12E · Bettles, AKJul 9, 1969 · N5362V · Substantial damageNTSB ANC70F0019Accident · Minor injuriesClosedHiller UH-12E · Barrow, AKMar 28, 1969 · N9761C · DestroyedNTSB SEA69D0200Accident · No injuriesClosedHiller UH-12E · Estacada, ORJan 21, 1969 · N160Z · DestroyedNTSB SEA69D0181Accident · No injuriesClosedHiller UH-12E · Brightwood, ORDec 21, 1968 · N3820 · Substantial damageNTSB ANC72DAA36Accident · No injuriesClosedHiller UH-12E · Stevens Vill, AKDec 7, 1968 · N9743C · Substantial damageNTSB ANC69A0016Accident · 2 fatalClosedHiller UH-12E · Ketchikan, AKAug 28, 1968 · N5357V · DestroyedNTSB SEA69D0043Accident · No injuriesClosedHiller UH-12E · Rockford, IDJul 27, 1968 · N4414 · Substantial damageNTSB OAK69F0075Accident · Serious injuriesClosedHiller UH-12E · Greenville, CAJul 13, 1968 · N90476 · DestroyedNTSB MIA69F0004Accident · Serious injuriesClosedHiller UH-12 · Manati, PRMay 17, 1968 · N9790C · DestroyedNTSB SEA68F0289Accident · Serious injuriesClosedHiller UH-12E · Newport, ORApr 2, 1968 · N9757C · DestroyedNTSB ANC68A0045Accident · No injuriesClosedHiller UH-12E · Wrangell, AKMar 31, 1968 · N5352V · Substantial damageNTSB SEA68A0028Accident · No injuriesClosedHiller UH-12E · Priest River, IDSep 27, 1967 · N90465 · Substantial damageNTSB MIA68O0001Accident · No injuriesClosedHiller UH12E4 · Santa Fe, RPAug 29, 1967 · N44B · DestroyedNTSB ANC67A0065Accident · No injuriesClosedHiller Acft UH12E4 · Eagle, AKJun 22, 1967 · N9770C · Substantial damageNTSB DEN67A0079Accident · No injuriesClosedHiller UH-12E · Lovell, WYJun 10, 1967 · N90474 · Substantial damageNTSB SEA67A0060Accident · No injuriesClosedHiller UH-12E · Orofino, IDApr 21, 1967 · N5388V · Substantial damageNTSB DEN67A0058Accident · No injuriesClosedHiller UH-12E · Ogden, UTMar 27, 1967 · N5345V · Substantial damageNTSB LAX68A0047Accident · No injuriesClosedHiller UH-12E · Peach Sprngs, AZMar 8, 1967 · N5341V · Substantial damageNTSB LAX67A0050Accident · 1 fatalClosedHiller UH-12E · Castaic, CANov 17, 1966 · N5350V · DestroyedNTSB OAK67A0033Accident · No injuriesClosedHiller UH-12E · Happy Camp, CASep 11, 1966 · N9758C · Substantial damageNTSB ANC67A0020Accident · No injuriesClosedHiller UH-12E · Dillingham, AKAug 19, 1966 · N5341V · Substantial damageNTSB LAX67A0020Accident · No injuriesClosedHiller US-12E · Frazier Prk, CAAug 9, 1966 · N9747C · Substantial damageNTSB LAX67A0015Accident · No injuriesClosedHiller UH-12E · Kernville, CAAug 3, 1966 · N5336V · Substantial damageNTSB DEN67A0008Accident · Serious injuriesClosedHiller UH-12E · Escalante, UTJul 21, 1966 · N5360V · DestroyedNTSB OAK67A0011Accident · No injuriesClosedHiller UH-12E · Kahului, HIJul 20, 1966 · N9759C · Substantial damageNTSB ANC67A0006Accident · No injuriesClosedHiller UH12E4 · Fairbanks, AKJul 15, 1966 · N9762C · Substantial damageNTSB MKC67A0001Accident · Serious injuriesClosedHiller UH12E · North Platte, NEJul 7, 1966 · N90476 · DestroyedNTSB DEN67A0002Accident · Minor injuriesClosedHiller UH12E · Greybull, WYJul 7, 1966 · N9754C · Substantial damageNTSB ANC66A0049Accident · Minor injuriesClosedHiller UH12EL · Dillingham, AKJun 21, 1966 · N9786C · Substantial damageNTSB SEA66A0066Accident · No injuriesClosedHiller UH-12E · Huntington, ORJun 13, 1966 · N9785C · Substantial damageNTSB ANC66A0048Accident · Minor injuriesClosedHiller UH-12E · Fairbanks, AKJun 7, 1966 · N9770C · Substantial damageNTSB DEN66A0084Accident · No injuriesClosedHiller UH-12E · Lonetree, WYMay 21, 1966 · N9754C · Substantial damageNTSB SEA66A0044Accident · Serious injuriesClosedHiller UH-12E · Heppner, ORFeb 24, 1966 · N9741C · DestroyedNTSB LAX66A0040Accident · No injuriesClosedHiller UH-12E · Brawley, CANov 2, 1965 · N5345V · Substantial damageNTSB ANC66A0013Accident · No injuriesClosedHiller UH-12E · Juneau, AKSep 26, 1965 · N5357V · Substantial damageNTSB SEA66A0022Accident · No injuriesClosedHiller UH-12E · Choteau, MTSep 17, 1965 · N5360V · Substantial damageNTSB OAK66A0007Accident · No injuriesClosedHuller UH12E · Honeydew, CASep 5, 1965 · N9747C · Substantial damageNTSB SEA66A0013Accident · No injuriesClosedHiller UH12E · Crowley, ORAug 16, 1965 · N5341V · Substantial damageNTSB DEN66A0004Accident · No injuriesClosedHiller UH-12E · Meeteetse, WYJul 7, 1965 · N5343V · DestroyedNTSB OAK65A0074Accident · No injuriesClosedHiller UH-12E · Mammoth Lakes, CAJun 22, 1965 · N44B · Substantial damageNTSB LAX65A0094Accident · Serious injuriesClosedHiller UH-12E · Altadena, CAJun 10, 1965 · N5332V · Substantial damage