- Registered owner
- Hiller Aircraft Corp
- Location
- Firebaugh, CA
- Owner type
- Corporation
- Serial number
- HA3029
- Year built
- 1975
- Type
- Rotorcraft
- Engine
- Reciprocating
- Airworthiness
- Experimental, research and development
- Airworthiness date
- June 30, 1983
- Certificate issued
- June 15, 1999
- Expires
- January 31, 2028
- Mode S code
- A075D1
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 55
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1962 | 1 |
|---|---|
| 1964 | 1 |
| 1966 | 1 |
| 1967 | 1 |
| 1969 | 2 |
| 1970 | 2 |
| 1971 | 1 |
| 1972 | 1 |
| 1973 | 1 |
| 1974 | 3 |
| 1975 | 1 |
| 1977 | 3 |
| 1978 | 6 |
| 1979 | 2 |
| 1980 | 3 |
| 1981 | 4 |
| 1982 | 3 |
| 1983 | 1 |
| 1984 | 1 |
| 1986 | 2 |
| 1991 | 1 |
| 1992 | 1 |
| 1997 | 3 |
| 2001 | 1 |
| 2004 | 1 |
| 2012 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
See all 58 ADs
Information bulletins that may apply · 2
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N129HAMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Hiller UH-12E aircraft
FAA incident reports · 1
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Service difficulty reports
No reports matched to N129HAGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Hiller UH-12E aircraft
STCs that may be installed · 93
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Hiller UH-12E
STC SR04637CHReplacement of existing main ship battery with Lithium Ion Battery and installation of Annunciator Control
PanelSTC SH3319NMInstallation of Precise Flight Pulselite Control Unit in the
Landing /Taxi Recognition Visual Control Light system,STC SH1152NWInstallation of the Automatic Flagman Model 135 Control Stick Grip