- Registered owner
- Kaman Aerospace Corp
- Location
- Bloomfield, CT
- Owner type
- Corporation
- Serial number
- 60-0289
- Year built
- 1962
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Restricted, agriculture and pest control, aerial surveying, patrolling, other
- Airworthiness date
- December 4, 1993
- Certificate issued
- December 2, 2025
- Expires
- December 31, 2032
- Mode S code
- A5214C
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Lycoming T-53 model are included below.
On this page
Airworthiness directives that may apply · 17
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1971 | 1 |
|---|---|
| 1974 | 2 |
| 1975 | 3 |
| 1978 | 1 |
| 1987 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 2 |
| 2002 | 3 |
| 2006 | 2 |
| 2009 | 1 |
| 2022 | 1 |
See all 20 ADs
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N43FKMatched 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 Kaman HH-43B aircraft
FAA incident reports
No FAA accident or incident reports matched to N43FKMatched 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 Kaman HH-43B aircraft
Service difficulty reports
No reports matched to N43FKGeneral 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 Kaman HH-43B aircraft
STCs that may be installed · 4
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Engine · Lycoming T-53 series
STC SE00585ATInstallation of Aeronautical Accessories, Inc. PC Safety Valve Kit.STC SE00028ENInstallation of Pratt & Whitney Engine Services Inc. SmartCycle Plus Engine Monitoring System, P/N EMU-K-010-1 on specified T53 engine models.STC SE00029ENInstallation of Pratt & Whitney Engine Services Inc. SmartCycle Plus Engine Monitoring System, P/N EMU-K-010-1 on specific T53 engine models.STC SE01440NYConversion of Honeywell engine model T5313B to Honeywell engine model T5317A utilizing Aero Design, Ltd. conversion instructions C1437.02 dtd 4/30/01.