FLIGHT FINDINGSAVIATION OCCURRENCE MAP

Aircraft type

Hiller UH-12 accidents and incidents

Occurrences involving a Hiller UH-12, with variants merged.

458 records from 1964 to 2026, 32 of them fatal. Most often in California.

Leaves out 267 unreviewed and minor records. Include them

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Occurrences458457 accidents · 1 incidents · 422 mapped
Fatal occurrences32Fatality total known for 458 of 458
Reported fatalities41Plus 97 serious injuries reported
Years1964–202617 Jun 1964 – 30 Apr 2026

By year

Hiller UH-12: occurrences by year
YearOccurrencesFatal occurrencesFatalities
19642 occurrences in 1964, 1 fatal. The bar is scaled to 1984 (24).11
19659 occurrences in 1965, 0 fatal. The bar is scaled to 1984 (24).00
196618 occurrences in 1966, 2 fatal. The bar is scaled to 1984 (24).23
196710 occurrences in 1967, 1 fatal. The bar is scaled to 1984 (24).11
19684 occurrences in 1968, 0 fatal. The bar is scaled to 1984 (24).00
19694 occurrences in 1969, 0 fatal. The bar is scaled to 1984 (24).00
19707 occurrences in 1970, 1 fatal. The bar is scaled to 1984 (24).13
19714 occurrences in 1971, 1 fatal. The bar is scaled to 1984 (24).11
19725 occurrences in 1972, 2 fatal. The bar is scaled to 1984 (24).22
19738 occurrences in 1973, 0 fatal. The bar is scaled to 1984 (24).00
197411 occurrences in 1974, 1 fatal. The bar is scaled to 1984 (24).11
197519 occurrences in 1975, 1 fatal. The bar is scaled to 1984 (24).12
197611 occurrences in 1976, 1 fatal. The bar is scaled to 1984 (24).11
197710 occurrences in 1977, 1 fatal. The bar is scaled to 1984 (24).11
197811 occurrences in 1978, 1 fatal. The bar is scaled to 1984 (24).11
19799 occurrences in 1979, 2 fatal. The bar is scaled to 1984 (24).22
198010 occurrences in 1980, 0 fatal. The bar is scaled to 1984 (24).00
198111 occurrences in 1981, 0 fatal. The bar is scaled to 1984 (24).00
198212 occurrences in 1982, 0 fatal. The bar is scaled to 1984 (24).00
198323 occurrences in 1983, 1 fatal. The bar is scaled to 1984 (24).11
198424 occurrences in 1984, 2 fatal. The bar is scaled to 1984 (24).22
198515 occurrences in 1985, 0 fatal. The bar is scaled to 1984 (24).00
198615 occurrences in 1986, 2 fatal. The bar is scaled to 1984 (24).22
198710 occurrences in 1987, 2 fatal. The bar is scaled to 1984 (24).22
198817 occurrences in 1988, 1 fatal. The bar is scaled to 1984 (24).11
198911 occurrences in 1989, 0 fatal. The bar is scaled to 1984 (24).00
19906 occurrences in 1990, 1 fatal. The bar is scaled to 1984 (24).11
19916 occurrences in 1991, 0 fatal. The bar is scaled to 1984 (24).00
199210 occurrences in 1992, 0 fatal. The bar is scaled to 1984 (24).00
199312 occurrences in 1993, 2 fatal. The bar is scaled to 1984 (24).24
199411 occurrences in 1994, 0 fatal. The bar is scaled to 1984 (24).00
199511 occurrences in 1995, 0 fatal. The bar is scaled to 1984 (24).00
199610 occurrences in 1996, 0 fatal. The bar is scaled to 1984 (24).00
19979 occurrences in 1997, 1 fatal. The bar is scaled to 1984 (24).11
19988 occurrences in 1998, 1 fatal. The bar is scaled to 1984 (24).11
199910 occurrences in 1999, 0 fatal. The bar is scaled to 1984 (24).00
20005 occurrences in 2000, 0 fatal. The bar is scaled to 1984 (24).00
20016 occurrences in 2001, 0 fatal. The bar is scaled to 1984 (24).00
20022 occurrences in 2002, 0 fatal. The bar is scaled to 1984 (24).00
20033 occurrences in 2003, 0 fatal. The bar is scaled to 1984 (24).00
20042 occurrences in 2004, 0 fatal. The bar is scaled to 1984 (24).00
20055 occurrences in 2005, 0 fatal. The bar is scaled to 1984 (24).00
20074 occurrences in 2007, 1 fatal. The bar is scaled to 1984 (24).12
20085 occurrences in 2008, 0 fatal. The bar is scaled to 1984 (24).00
20091 occurrences in 2009, 0 fatal. The bar is scaled to 1984 (24).00
20107 occurrences in 2010, 1 fatal. The bar is scaled to 1984 (24).13
20116 occurrences in 2011, 0 fatal. The bar is scaled to 1984 (24).00
20123 occurrences in 2012, 0 fatal. The bar is scaled to 1984 (24).00
20134 occurrences in 2013, 0 fatal. The bar is scaled to 1984 (24).00
20142 occurrences in 2014, 0 fatal. The bar is scaled to 1984 (24).00
20152 occurrences in 2015, 1 fatal. The bar is scaled to 1984 (24).11
20161 occurrences in 2016, 0 fatal. The bar is scaled to 1984 (24).00
20171 occurrences in 2017, 0 fatal. The bar is scaled to 1984 (24).00
20181 occurrences in 2018, 0 fatal. The bar is scaled to 1984 (24).00
20191 occurrences in 2019, 0 fatal. The bar is scaled to 1984 (24).00
20202 occurrences in 2020, 1 fatal. The bar is scaled to 1984 (24).11
20213 occurrences in 2021, 0 fatal. The bar is scaled to 1984 (24).00
20223 occurrences in 2022, 0 fatal. The bar is scaled to 1984 (24).00
20231 occurrences in 2023, 0 fatal. The bar is scaled to 1984 (24).00
20241 occurrences in 2024, 0 fatal. The bar is scaled to 1984 (24).00
20253 occurrences in 2025, 0 fatal. The bar is scaled to 1984 (24).00
20261 occurrences in 2026, 0 fatal. The bar is scaled to 1984 (24).00

Airports most often reported

Hiller UH-12: airports most often reported
AirportOccurrencesShareFatal occurrencesFatalities
Salinas Municipal Airport (SNS)Salinas Municipal Airport (SNS): 3 occurrences, 0.7% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row.0.7%00
Walla Walla Regional Airport (ALW)Walla Walla Regional Airport (ALW): 3 occurrences, 0.7% of the occurrences shown. 1 were fatal. The bar is scaled to the largest row (Salinas Municipal Airport (SNS), 3).0.7%11
Boundary County Airport (65S)Boundary County Airport (65S): 2 occurrences, 0.4% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (Salinas Municipal Airport (SNS), 3).0.4%00
Delano Municipal Airport (DLO)Delano Municipal Airport (DLO): 2 occurrences, 0.4% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (Salinas Municipal Airport (SNS), 3).0.4%00
Dove Heliport (FA22)Dove Heliport (FA22): 2 occurrences, 0.4% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (Salinas Municipal Airport (SNS), 3).0.4%00
Eugene Airport (EUG)Eugene Airport (EUG): 2 occurrences, 0.4% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (Salinas Municipal Airport (SNS), 3).0.4%00
Lakeland Linder International Airport (LAL)Lakeland Linder International Airport (LAL): 2 occurrences, 0.4% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (Salinas Municipal Airport (SNS), 3).0.4%00
Merritt Island Airport (COI)Merritt Island Airport (COI): 2 occurrences, 0.4% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (Salinas Municipal Airport (SNS), 3).0.4%00
Monmouth Executive Airport (BLM)Monmouth Executive Airport (BLM): 2 occurrences, 0.4% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (Salinas Municipal Airport (SNS), 3).0.4%00
Pangborn Memorial Airport (EAT)Pangborn Memorial Airport (EAT): 2 occurrences, 0.4% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (Salinas Municipal Airport (SNS), 3).0.4%00

Countries

Hiller UH-12: countries
CountryOccurrencesShareFatal occurrencesFatalities
United StatesUnited States: 456 occurrences, 99.6% of the occurrences shown. 31 were fatal. The bar is scaled to the largest row.99.6%3139
CanadaCanada: 1 occurrences, 0.2% of the occurrences shown. 1 were fatal. The bar is scaled to the largest row (United States, 456).0.2%12
UnknownUnknown: 1 occurrences, 0.2% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (United States, 456).0.2%00

US states and territories

Hiller UH-12: US states and territories
StateOccurrencesShareFatal occurrencesFatalities
CaliforniaCalifornia: 100 occurrences, 21.8% of the occurrences shown. 7 were fatal. The bar is scaled to the largest row.21.8%77
WashingtonWashington: 44 occurrences, 9.6% of the occurrences shown. 3 were fatal. The bar is scaled to the largest row (California, 100).9.6%33
AlaskaAlaska: 42 occurrences, 9.2% of the occurrences shown. 5 were fatal. The bar is scaled to the largest row (California, 100).9.2%58
OregonOregon: 40 occurrences, 8.7% of the occurrences shown. 5 were fatal. The bar is scaled to the largest row (California, 100).8.7%57
FloridaFlorida: 23 occurrences, 5.0% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (California, 100).5.0%00
TexasTexas: 20 occurrences, 4.4% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (California, 100).4.4%00
IdahoIdaho: 16 occurrences, 3.5% of the occurrences shown. 1 were fatal. The bar is scaled to the largest row (California, 100).3.5%13
ArizonaArizona: 12 occurrences, 2.6% of the occurrences shown. 1 were fatal. The bar is scaled to the largest row (California, 100).2.6%11
ColoradoColorado: 10 occurrences, 2.2% of the occurrences shown. 1 were fatal. The bar is scaled to the largest row (California, 100).2.2%11
AlabamaAlabama: 8 occurrences, 1.7% of the occurrences shown. 0 were fatal. The bar is scaled to the largest row (California, 100).1.7%00

Deadliest occurrences

Hiller UH-12: deadliest occurrences
OccurrenceDateTotal fatalitiesLocationAircraft
WPR10FA440 · Hiller UH 12E31 Aug 20103Kamiah, ID, United States1
DEN93FA033 · Hiller UH-12E16 Mar 19933APPLEGATE, OR, United States1
Hiller UH12EL · Northway, AK16 May 19703Northway, AK, United States1
ATL07LA045 · Hiller UH-12A24 Feb 20072Bethlehem, GA, United States1
Hiller UH-12E · Painter Creek, AK11 Aug 19752Painter Creek, AK, United States1
Hiller UH-12L · Mt Seymour Bc, Canada24 May 19662Mt Seymour Bc, Canada1
WPR20LA224 · Hiller UH 12D17 Jul 20201Mehama, OR, United States1
WPR15LA168 · Hiller UH 12E27 May 20151Wasco, CA, United States1
SEA99FA013 · Hiller UH-12E10 Nov 19981MARSHALL, WA, United States1
SEA97LA117 · Hiller UH-12E21 May 19971MILTONFREEWATER, OR, United States1

All occurrences

Showing 50 of 458, newest first

  1. CEN26LA175 · Hiller UH-12E

    30 Apr 2026 · Chickasha, OK, United States

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  2. WPR25LA246 · Hiller UH-12E

    11 Aug 2025 · Fobes Hill, WA, United States

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  3. ERA25LA167 · Hiller UH12E UNDESIGNAT

    6 Apr 2025 · Rockledge, FL, United States

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  4. CEN25LA143 · Hiller UH12-ET

    25 Mar 2025 · Ruston, LA, United States

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  5. WPR24LA262 · Hiller UH-12E

    24 Jul 2024 · Bonners Ferry, ID, United States

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  6. CEN23LA383 · Hiller UH-12A

    27 Aug 2023 · Mosby, MO, United States

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  7. WPR22LA245 · Hiller UH-12E

    6 Jul 2022 · Wenatchee, WA, United States

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  8. CEN22LA318 · Hiller UH12E

    6 Jul 2022 · Becker, MN, United States

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  9. ERA22LA118 · Hiller UH-12E4

    9 Feb 2022 · Shrewsbury, PA, United States

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  10. ERA21LA386 · Hiller UH-12E

    29 Sept 2021 · Millen, GA, United States

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  11. WPR21LA354 · Hiller UH-12E

    23 Sept 2021 · Bovill, ID, United States

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  12. CEN21LA124 · Hiller UH12C

    12 Jan 2021 · Lafayette, IN, United States

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  13. WPR20LA224 · Hiller UH 12D

    17 Jul 2020 · Mehama, OR, United States · 1 fatal

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  14. Dynamic Aviation Helicopter Service Hiller UH 12E Undesignat accident

    1 Feb 2020 · Dinosaur, CO, United States

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  15. WPR20LA007 · Hiller UH 12E

    13 Oct 2019 · Susanville, CA, United States

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  16. GAA18CA573 · Hiller UH 12E Undesignat

    20 Sept 2018 · Frankfort, KS, United States

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  17. CEN17LA375 · Hiller UH 12A

    11 Sept 2017 · Griffith, IN, United States

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  18. CEN16LA330 · Hiller UH 12D

    23 Aug 2016 · Cokeville, WY, United States

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  19. WPR15LA168 · Hiller UH 12E

    27 May 2015 · Wasco, CA, United States · 1 fatal

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  20. WPR15LA138 · Hiller UH 12E UNDESIGNAT

    28 Mar 2015 · Firebaugh, CA, United States

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  21. ERA14LA405 · Hiller UH 12E

    25 Aug 2014 · Cape May Court House, NJ, United States

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  22. ERA14LA361 · Hiller UH 12E

    26 Jul 2014 · Wadesboro, NC, United States

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  23. WPR14LA062 · Hiller UH 12E

    9 Dec 2013 · Chowchilla, CA, United States

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  24. ERA13LA308 · Hiller UH-12A

    29 Jun 2013 · Florence, AL, United States

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  25. WPR13FA243 · Hiller UH-12E

    25 May 2013 · Wenatchee, WA, United States

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  26. ERA13LA127 · Hiller UH-12B

    6 Feb 2013 · Merritt Island, FL, United States

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  27. CEN12LA650 · Hiller UH-12B

    19 Sept 2012 · Rio Vista, TX, United States

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  28. WPR12LA347 · Hiller UH-12D

    7 Aug 2012 · Deer Island, OR, United States

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  29. WPR12LA244 · Hiller UH-12B

    4 Jun 2012 · Pasco, WA, United States

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  30. WPR11LA282 · Hiller UH12E

    23 Jun 2011 · Hanford, CA, United States

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  31. WPR11LA267 · Hiller UH-12E

    19 Jun 2011 · Lost Hills, CA, United States

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  32. WPR11LA244 · Hiller UH-12E

    1 Jun 2011 · Stockton, CA, United States

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  33. ERA11LA216 · Hiller UH-12E

    25 Mar 2011 · Culpeper, VA, United States

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  34. CEN11CA231 · Hiller UH-12D

    17 Mar 2011 · Iowa, LA, United States

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  35. WPR11CA146 · Hiller UH-12E

    26 Feb 2011 · Colusa, CA, United States

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  36. WPR10CA466 · Hiller UH-12E

    21 Sept 2010 · Mecca, CA, United States

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  37. WPR10FA440 · Hiller UH 12E

    31 Aug 2010 · Kamiah, ID, United States · 3 fatal

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  38. ERA10LA383 · Hiller UH-12E

    29 Jul 2010 · Holly Hill, SC, United States

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  39. CEN10CA362 · Hiller UH-12E

    24 Jun 2010 · Grand Junction, CO, United States

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  40. ERA10CA262 · Hiller UH12

    9 May 2010 · Sarasota, FL, United States

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  41. WPR10LA127 · Hiller UH-12E

    2 Feb 2010 · Los Banos, CA, United States

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  42. WPR10CA094 · Hiller UH-12E

    1 Jan 2010 · Tipton, CA, United States

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  43. CEN09CA359 · Hiller UH-12E

    11 Jun 2009 · Stringtown, OK, United States

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  44. WPR09LA028 · Hiller UH-12E

    30 Oct 2008 · Powder River, WY, United States

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  45. NYC08LA318 · Hiller UH-12E

    16 Sept 2008 · Naruna, VA, United States

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  46. CHI08CA252 · Hiller UH-12E

    15 Aug 2008 · Cokato, MN, United States

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  47. DFW08LA100 · Hiller UH-12E

    7 Apr 2008 · Quinton, OK, United States

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  48. DEN08LA071 · Hiller UH-12E

    4 Apr 2008 · La Porte, TX, United States

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  49. SEA08LA038 · Hiller UH-12E

    23 Nov 2007 · Yuma, AZ, United States

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  50. ANC07LA062 · Hiller UH-12E

    9 Jul 2007 · Skwentna, AK, United States

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