Hiller UH-12
217 on the U.S. register across 9 versions the FAA records separately. Built from 1949 to 1996; half of them date from 1960 or earlier. Texas has the most (42). 57% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.
About the UH-12 from the FAA's model table
- Type
- Rotorcraft · Helicopters
- Power
- Piston (reciprocating), 1 engine
- Common engines
- Lycoming Vo-540 Series (53), Franklin 6V4 Series (27), Allison 250 Series (14)
- Seats
- 4
- Cruise speed
- about 72 mph
- Maker on the register
- Hiller
- Registered
- earliest certificate April 25, 1978; newest August 31, 2026
Where they are owner's state
Texas42California26Washington14Virginia10South Carolina9Kansas9Oregon8Oklahoma8Florida7Utah6Delaware6Arizona6
Who owns them registrant type
Corporation93 (43%)Individual83 (38%)LLC30 (14%)Co-owned10 (5%)Partnership1 (0.5%)
Versions as the FAA records them · click one to list only those aircraft
When they were built by decade · 68 with no year on file
Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far
Registration status
Valid212 (98%)Sale reported3 (1%)Pending1 (0.5%)Expired1 (0.5%)
Airworthiness certificate class
Standard115 (53%)Restricted41 (19%)Multiple37 (17%)None on file14 (6%)Experimental9 (4%)Special flight permit1 (0.5%)
Biggest operators companies, schools and clubs
Fort Wolters Helicopter INC13Slikker Flying Service INC6Four Creeks Aviation INC6Bank Of Utah Trustee6Summit Helicopters INC5Hiller Aircraft CORP5Haddock Flying Service INC5Magnum Aviation LLC4Knutson Flying Service INC3Classic Helicopters LLC3Rutland Flying Service INC2Paragon Helicopter Services LLC2
Fleet pages: Fort Wolters Helicopter INC · Slikker Flying Service INC · Four Creeks Aviation INC · Bank Of Utah Trustee · Summit Helicopters INC · Hiller Aircraft CORP · Haddock Flying Service INC · Magnum Aviation LLC
Accident history NTSB records · 236 cases since 1982, 12 fatal
2026-04-30CEN26LA175 · UH-12E N22SP · accident near Chickasha, OK · no injuries
2025-08-11WPR25LA246 · UH-12E N703WA · accident near Fobes Hill, WA · no injuries
2024-07-24WPR24LA262 · UH-12E N3375T · accident near Bonners Ferry, ID · no injuries
2023-08-27CEN23LA383 · UH-12A N8178H · accident near Mosby, MO · no injuries
2022-07-06WPR22LA245 · UH-12E N130HA · accident near Wenatchee, WA · serious injuries
2022-02-09ERA22LA118 · UH-12E4 N64741 · accident near Shrewsbury, PA · no injuries
2021-09-29ERA21LA386 · UH-12E N430NR · accident near Millen, GA · minor injuries
2021-09-23WPR21LA354 · UH-12E N5334V · accident near Bovill, ID · no injuries
The 8 most recent of 236 cases where the NTSB's make and model match this family's versions. Rates per registered aircraft, phases of flight and causes are coming with the analytics stage. Each aircraft's own page also shows its record.
Questions people ask answers refresh every morning
How many Hiller UH-12 aircraft are registered in the U.S.?
217 as of October 2, 2026, counting 9 versions the FAA records separately.
Which state has the most Hiller UH-12s?
Texas, with 42.
Who owns the Hiller UH-12?
57% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.
Aircraft newest certificates first · 103 UH-12E (all versions)
| Tail no. | Maker and model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N1349A | Hiller UH-12E |
Individual owner Kansas |
Standard | 2026-08-31 | Valid |
| N90476 | Hiller UH-12E |
Individual owner Kansas |
Multiple | 2026-08-31 | Valid |
| N133WH | Hiller UH-12E |
Four Creeks Aviation INC Visalia, California |
Restricted | 2026-08-26 | Valid |
| N4035L | Hiller UH-12E |
Four Creeks Aviation INC Visalia, California |
Multiple | 2026-08-26 | Valid |
| N76431 | Hiller UH-12E |
Four Creeks Aviation INC Visalia, California |
Restricted | 2026-08-26 | Valid |
| N3351F | Hiller UH-12E |
Individual owner Iowa |
Restricted | 2026-05-13 | Valid |
| N6145G | Hiller UH-12E |
Individual owner California |
Standard | 2026-01-22 | Valid |
| N12UH | Hiller UH-12E |
Jstream Lc Sheridan, Wyoming |
Standard | 2025-09-25 | Valid |
| N7173F | Hiller UH-12E |
Four Creeks Aviation INC Visalia, California |
Standard | 2025-02-15 | Valid |
| N36670 | Hiller UH-12E |
S & S Landscape Supply INC Grand Junction, Colorado |
Restricted | 2024-05-21 | Valid |
| N95580 | Hiller UH-12E |
Individual owner Washington |
Restricted | 2024-03-14 | Valid |
| N922HA | Hiller UH-12E |
Hiller Aviation Group INC Laveen, Arizona |
Standard | 2023-12-27 | Valid |
| N3375T | Hiller UH-12E |
E L Automation INC Bonners Ferry, Idaho |
None on file | 2023-12-08 | Valid |
| N16NR | Hiller UH-12E |
Paragon Helicopter Services LLC Claremore, Oklahoma |
Standard | 2023-06-14 | Valid |
| N492HS | Hiller UH-12E |
Individual owner Texas |
Multiple | 2023-04-30 | Valid |
| N3829 | Hiller UH-12E |
Individual owner Arizona |
None on file | 2023-04-22 | Valid |
| N703WA | Hiller UH-12E |
Anthony Ghidossi Chemical LLC Marysville, Washington |
Restricted | 2023-04-18 | Valid |
| N196FT | Hiller UH-12E |
Continental Title Trust LLC Trustee Wichita, Kansas |
Standard | 2023-03-27 | Valid |
| N40346 | Hiller UH-12E |
Rutland Flying Service Ridge Spring, South Carolina |
Standard | 2022-10-15 | Valid |
| N5381V | Hiller UH-12E |
Northwest Helicopters LLC Olympia, Washington |
Restricted | 2022-08-17 | Valid |
| N891HA | Hiller UH-12E |
Hiller Aircraft CORP Firebaugh, California |
Standard | 2022-04-20 | Valid |
| N9737C | Hiller UH-12E |
M&D Aerial LLC Coleman, Texas |
Restricted | 2022-02-01 | Valid |
| N80CB | Hiller UH-12E |
Aero-Tech Helicopters LLC Kingstree, South Carolina |
Restricted | 2022-01-12 | Valid |
| N173SJ | Hiller UH-12E |
Anthony Ghidossi Chemical LLC Marysville, Washington |
Restricted | 2021-01-04 | Valid |
| N236HA | Hiller UH-12E |
Individual owner Wisconsin |
Restricted | 2020-11-23 | Valid |
| N9749C | Hiller UH-12E |
Summit Helicopters INC Salem, Virginia |
Multiple | 2020-08-01 | Valid |
| N233WH | Hiller UH-12E |
Bank Of Utah Trustee Salt Lake City, Utah |
Restricted | 2020-07-17 | Valid |
| N130HA | Hiller UH-12E |
C&C Helicopters INC Kuna, Idaho |
Restricted | 2020-06-16 | Valid |
| N9785C | Hiller UH-12E |
Summit Helicopters INC Salem, Virginia |
Multiple | 2020-06-10 | Valid |
| N146ET | Hiller UH-12E |
Four Creeks Aviation INC Visalia, California |
Restricted | 2020-01-09 | Valid |
| N65NW | Hiller UH-12E |
Four Creeks Aviation INC Visalia, California |
Restricted | 2020-01-09 | Valid |
| N62347 | Hiller UH-12E |
Dechene CORP Big Lake, Minnesota |
Restricted | 2020-01-03 | Valid |
| N4027D | Hiller UH-12E |
Four Creeks Aviation Visalia, California |
None on file | 2019-10-23 | Valid |
| N71NW | Hiller UH-12E |
Four Creeks Aviation Visalia, California |
Multiple | 2019-10-23 | Valid |
| N504HA | Hiller UH-12E |
Eastern Stearman INC Trustee Leesburg, Virginia |
Restricted | 2019-10-17 | Valid |
| N875WE | Hiller UH-12E |
Eastern Stearman INC Trustee Leesburg, Virginia |
Standard | 2019-10-10 | Valid |
| N430NR | Hiller UH-12E |
Rutland Flying Service INC Ridge Spring, South Carolina |
Restricted | 2019-07-24 | Expired |
| N1523T | Hiller UH-12E |
Individual owner Texas |
Multiple | 2019-04-29 | Valid |
| N62392 | Hiller UH-12E |
Crawford James B JR Salmon, Idaho |
Standard | 2018-11-21 | Valid |
| N945HA | Hiller UH-12E |
Dechene CORP Big Lake, Minnesota |
Standard | 2018-05-02 | Valid |
| N144HA | Hiller UH-12E |
Bank Of Utah Trustee Salt Lake City, Utah |
Standard | 2018-02-06 | Valid |
| N4032Y | Hiller UH-12E |
Bank Of Utah Trustee Salt Lake City, Utah |
Restricted | 2018-02-06 | Valid |
| N5374V | Hiller UH-12E |
Bank Of Utah Trustee Salt Lake City, Utah |
Multiple | 2018-02-06 | Valid |
| N62458 | Hiller UH-12E |
Bank Of Utah Trustee Salt Lake City, Utah |
Standard | 2018-02-06 | Valid |
| N513HA | Hiller UH-12E |
Magnum Aviation LLC Goff, Kansas |
Standard | 2018-01-29 | Valid |
| N514HA | Hiller UH-12E |
Magnum Aviation LLC Goff, Kansas |
Standard | 2018-01-29 | Valid |
| N543HA | Hiller UH-12E |
Magnum Aviation LLC Goff, Kansas |
Experimental | 2018-01-29 | Valid |
| N102BB | Hiller UH-12E |
Individual owner Texas |
Standard | 2017-07-10 | Valid |
| N2VU | Hiller UH-12E |
Individual owner Texas |
Experimental | 2016-06-10 | Valid |
| N5363V | Hiller UH-12E |
Evergreen Avn & Space Museum & The Capt Michael Mcminnville, Oregon |
Restricted | 2015-07-15 | Valid |
| N62372 | Hiller UH-12E |
Classic Helicopters LLC Choteau, Montana |
Multiple | 2015-06-08 | Valid |
| N119NR | Hiller UH-12E |
Slikker Flying Service INC Buttonwillow, California |
Standard | 2014-01-22 | Valid |
| N6470 | Hiller UH-12E |
Slikker Flying Service INC Buttonwillow, California |
Standard | 2014-01-22 | Valid |
| N96071 | Hiller UH-12E |
Slikker Flying Service INC Buttonwillow, California |
Restricted | 2014-01-21 | Valid |
| N40290 | Hiller UH-12E |
Haddock Flying Service INC Salters, South Carolina |
Experimental | 2013-07-26 | Valid |
| N9631A | Hiller UH-12E |
Individual owner Texas |
Standard | 2013-05-29 | Valid |
| N4029S | Hiller UH-12E |
Slikker Flying Service INC Buttonwillow, California |
Restricted | 2011-08-19 | Valid |
| N440NR | Hiller UH-12E |
Magnum Aviation LLC Goff, Kansas |
Restricted | 2011-06-01 | Valid |
| N34SD | Hiller UH-12E |
Fort Wolters Helicopters INC Mineral Wells, Texas |
Restricted | 2011-03-11 | Valid |
| N99262 | Hiller UH-12E |
Slikker Flying Service INC Buttonwillow, California |
Multiple | 2010-11-19 | Valid |
| N28908 | Hiller UH-12E |
Slikker Flying Service INC Buttonwillow, California |
Restricted | 2010-10-28 | Valid |
| N22SP | Hiller UH-12E |
Paragon Helicopter Services LLC Claremore, Oklahoma |
Standard | 2010-08-20 | Valid |
| N4277X | Hiller UH-12E |
High Country Helicopter LLC Blowing Rock, North Carolina |
Standard | 2010-06-29 | Valid |
| N893FW | Hiller UH-12E |
Fort Wolters Helicopter INC Mineral Wells, Texas |
Restricted | 2009-07-02 | Valid |
| N139HA | Hiller UH-12E |
Knutson Flying Service INC Tioga, North Dakota |
Restricted | 2008-04-23 | Valid |
| N1512E | Hiller UH-12E |
Fort Wolters Helicopters Mineral Wells, Texas |
Restricted | 2007-11-27 | Valid |
| N9762C | Hiller UH-12E |
Fort Wolters Helicopters Mineral Wells, Texas |
Restricted | 2007-09-12 | Valid |
| N909BC | Hiller UH-12E |
Fort Wolters Helicopter INC Mineral Wells, Texas |
Standard | 2007-01-29 | Valid |
| N2678Y | Hiller UH-12E |
Northwest Helicopters I INC Olympia, Washington |
Standard | 2006-09-13 | Valid |
| N9754C | Hiller UH-12E |
Lands End Transport INC Grand Junction, Colorado |
Multiple | 2005-05-27 | Valid |
| N14MQ | Hiller UH-12E |
Fort W0Lters Helicopter INC Mineral Wells, Texas |
Restricted | 2004-05-14 | Valid |
| N3324F | Hiller UH-12E |
Summit Sales & Leasing INC Salem, Virginia |
Restricted | 2004-03-11 | Valid |
| N95587 | Hiller UH-12E |
Individual owner Oregon |
Standard | 2004-02-17 | Valid |
| N518HA | Hiller UH-12E |
Classic Helicopters LLC Choteau, Montana |
Multiple | 2003-08-07 | Valid |
| N1151L | Hiller UH-12E |
Classic Helicopters LLC Choteau, Montana |
Special flight permit | 2003-07-08 | Valid |
| N70904 | Hiller UH-12E |
Fort Wolters Helicopter INC Mineral Wells, Texas |
None on file | 2003-07-03 | Valid |
| N7090Q | Hiller UH-12E |
Fort Wolters Helicopter INC Mineral Wells, Texas |
None on file | 2003-07-03 | Valid |
| N7090V | Hiller UH-12E |
Fort Wolters Helicopter INC Mineral Wells, Texas |
None on file | 2003-07-03 | Valid |
| N2068V | Hiller UH-12E |
Fort Wolters Helicopter INC Mineral Wells, Texas |
None on file | 2003-02-18 | Valid |
| N2275M | Hiller UH-12E |
Individual owner Arizona |
Standard | 2002-09-06 | Valid |
| N133HA | Hiller UH-12E |
Hanson Leasing INC Bad Axe, Michigan |
Restricted | 2002-02-20 | Valid |
| N104HH | Hiller UH-12E |
Haddock Flying Service INC Salters, South Carolina |
Multiple | 2001-01-12 | Valid |
| N100LM | Hiller UH-12E |
Haddock Flying Service INC Salters, South Carolina |
Multiple | 2000-09-12 | Valid |
| N3978Z | Hiller UH-12E |
Fort Wolters Helicopter INC Mineral Wells, Texas |
None on file | 2000-07-07 | Valid |
| N88782 | Hiller UH-12E |
Fort Wolters Helicopter INC Mineral Wells, Texas |
Multiple | 1999-11-22 | Valid |
| N702WA | Hiller UH-12E |
Fort Wolters Helicopter INC Mineral Wells, Texas |
None on file | 1999-10-04 | Valid |
| N129HA | Hiller UH-12E |
Hiller Aircraft CORP Firebaugh, California |
Experimental | 1999-06-15 | Valid |
| N4415 | Hiller UH-12E |
Fort Wolters Helicopter INC Mineral Wells, Texas |
Restricted | 1998-11-14 | Valid |
| N14637 | Hiller UH-12E |
Fort Wolters Helicopter INC Mineral Wells, Texas |
Standard | 1998-09-09 | Valid |
| N7173S | Hiller UH-12E |
Craig Helicopters INC Craig, Colorado |
Standard | 1998-08-29 | Valid |
| N6032E | Hiller UH-12E |
Summit Helicopters INC Salem, Virginia |
Standard | 1997-04-02 | Valid |
| N65048 | Hiller UH-12E |
Individual owner Texas |
Multiple | 1995-09-15 | Valid |
| N5098Y | Hiller UH-12E |
Individual owner Texas |
Multiple | 1994-07-25 | Valid |
| N40277 | Hiller UH-12E |
Northwest Helicopters I INC Olympia, Washington |
Standard | 1992-05-19 | Valid |
| N180HA | Hiller UH-12E |
Ambrosini Helicopters INC Fresno, California |
Standard | 1989-05-15 | Valid |
| N6006K | Hiller UH-12E |
Summit Helicopters Salem, Virginia |
Standard | 1983-08-26 | Valid |
| N3751Z | Hiller UH-12E |
Hiller Aviation INC Firebaugh, California |
Multiple | 1983-06-14 | Valid |
| N5325V | Hiller UH-12E |
Individual owner Washington |
Multiple | 1982-08-02 | Valid |
| N535HA | Hiller UH-12E |
Summit Helicopters INC Salem, Virginia |
Multiple | 1981-06-18 | Valid |
| N9063L | Hiller UH-12E |
Knutson Flying Service INC Tioga, North Dakota |
Standard | 1979-02-21 | Valid |
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