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 · 22 UH-12D (all versions)
| Tail no. | Maker and model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N493BN | Hiller UH-12D |
Co-owned owner Wisconsin |
Restricted | 2025-02-20 | Valid |
| N93456 | Hiller UH-12D |
Co-owned owner Alaska |
Standard | 2024-08-02 | Valid |
| N26PE | Hiller UH-12D |
Mshr Helicopter Service LLC Chehalis, Washington |
Multiple | 2024-01-07 | Valid |
| N920HA | Hiller UH-12D |
Mshr Helicopter Service LLC Chehalis, Washington |
Standard | 2024-01-06 | Valid |
| N94515 | Hiller UH-12D |
Hiller Aircraft CORP Firebaugh, California |
Experimental | 2022-04-18 | Valid |
| N2770 | Hiller UH-12D |
Lil Dawg Aviation Wilmington, Delaware |
Multiple | 2020-01-09 | Valid |
| N106HH | Hiller UH-12D |
Haddock Flying Service INC Salters, South Carolina |
Multiple | 2019-07-09 | Valid |
| N686P | Hiller UH-12D |
Simply Living LLC Fort Myers, Florida |
None on file | 2019-05-30 | Valid |
| N47063 | Hiller UH-12D |
Geco INC Wilmington, Delaware |
Restricted | 2018-12-04 | Valid |
| N9299Z | Hiller UH-12D |
Individual owner Texas |
Standard | 2018-10-25 | Valid |
| N58BA | Hiller UH-12D |
Bank Of Utah Trustee Salt Lake City, Utah |
Multiple | 2018-02-06 | Valid |
| N3269F | Hiller UH-12D |
Yellowjacket Aviation LLC Wenatchee, Washington |
Standard | 2018-01-10 | Valid |
| N374H | Hiller UH-12D |
Individual owner Ohio |
None on file | 2014-04-14 | Valid |
| N28801 | Hiller UH-12D |
Individual owner North Dakota |
None on file | 2013-11-13 | Valid |
| N11CU | Hiller UH-12D |
Individual owner Texas |
Standard | 2011-10-27 | Valid |
| N62361 | Hiller UH-12D |
Horizon Helicopters LLC Toms River, New Jersey |
Experimental | 2011-07-18 | Valid |
| N689HS | Hiller UH-12D |
Texxon Resources INC Winter Park, Florida |
Standard | 2006-04-26 | Valid |
| N105HH | Hiller UH-12D |
Haddock Flying Service INC Salters, South Carolina |
Experimental | 2001-05-14 | Valid |
| N94AP | Hiller UH-12D |
Summit Helicopters INC Salem, Virginia |
Standard | 2000-04-11 | Valid |
| N62455 | Hiller UH-12D |
Fort Wolters Helicopter INC Mineral Wells, Texas |
Standard | 1998-09-09 | Valid |
| N853BB | Hiller UH-12D |
Individual owner Oklahoma |
Standard | 1997-12-01 | Valid |
| N47077 | Hiller UH-12D |
Knutson Flying Service INC Tioga, North Dakota |
Standard | 1978-09-29 | Valid |