- Registered owner
- Siller Helicopters LLC
- Location
- Chamblee, GA
- Owner type
- Corporation
- Serial number
- 149903
- Year built
- 1963
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Restricted, agriculture and pest control, forest, other
- Airworthiness date
- September 1, 2000
- Certificate issued
- June 16, 2009
- Expires
- July 31, 2027
- Mode S code
- A68601
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every GE T58 model are included below.
On this page
Airworthiness directives that may apply · 3
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2015 | 1 |
|---|---|
| 2021 | 1 |
| 2026 | 2 |
Superseded and historical ADs · 1
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N51953Matched 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 SH-3A aircraft
FAA incident reports
No FAA accident or incident reports matched to N51953Matched 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 SH-3A aircraft
Service difficulty reports
No reports matched to N51953General 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 SH-3A aircraft
STCs that may be installed · 2
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Sikorsky SH-3A
STC SR00206NYInstallation of 11,000 pound capacity Cargo SlingSTC SR01127SEModification of main rotor blade part number 61170-20201 in accordance with Master Drawing List RR 9633-08, Revision A, dated September 17, 2002, or later FAA approved revision. Retirement life for the modified main rotor blade, part number RR-61170-20201 is 21,200 total time in service.
Earlier aircraft with this N-number · 1
This aircraft carried N51953 before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.