- Registered owner
- U S Leaseco Inc
- Location
- Aurora, OR
- Owner type
- Corporation
- Serial number
- 69-18466
- Year built
- 1969
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Restricted, forest, other
- Airworthiness date
- August 30, 2019
- Certificate issued
- June 1, 2016
- Expires
- June 30, 2029
- Mode S code
- A9A804
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 4
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1974 | 1 |
|---|---|
| 1976 | 1 |
| 1997 | 1 |
| 1999 | 1 |
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N721HTMatched 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 Sikorsky CH-54B aircraft
FAA incident reports
No FAA accident or incident reports matched to N721HTMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Sikorsky CH-54B aircraft
Service difficulty reports
No reports matched to N721HTGeneral 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 Sikorsky CH-54B aircraft
STCs that may be installed · 29
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 29 STCs