Sikorsky S-55B
N5663 is a Sikorsky S-55B, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 1959. It has 12 seats. It is registered to Sierra Aeronautics LLC, an LLC in Franklin, Kentucky. The registration is valid: it was issued on October 7, 2021 and expires on October 31, 2028. It holds a restricted airworthiness certificate for agriculture and pest control, dated February 22, 1979.
Aircraft
- Maker
- Sikorsky
- Model
- S-55B
- Serial number
- 55-1267
- Type
- Rotorcraft
- Power
- Turboshaft, 1 motor · Wright R-1300 SER · 700 hp
- Seats
- 12
- Year built
- 1959
- Cruising speed
- 71 mph
- Transponder code
- A73FF5 (octal 51637765)
Registration
- Status
- Valid registration
- Certificate issued
- October 7, 2021
- Expires
- October 31, 2028
- Last FAA action
- June 16, 2023
- Airworthiness
- Restricted · Agriculture and pest control · February 22, 1979
- FAA region
- Central
- FAA record id
- 00750356
Owner as the FAA publishes it
- Name
- Sierra Aeronautics LLC
- Type
- LLC
- Address
- 40 Sulphur Spring Church Rd
Franklin, KY 42134-8569
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data