N559RK is a 1999 Robinson Helicopter R44 (rotorcraft) with serial number 0559, registered in Sheridan, WY. It is powered by a Lycoming 0-540 SERIES rated at 250 hp. Its airworthiness certificate is in the standard class (normal), issued Jan 14, 1999. It is one of 551 R44 aircraft in the FAA registry, 11 of them registered in Wyoming. About 82% of them were built after it.
FAA status: Registration pending. There is no expiration date on this record.
Registration
- FAA status
- Registration pending
- Registrant type
- Individual
- Registered owner
- Individual owner, name not shown
- Location
- Sheridan, WY
- Local FAA office (FSDO)
- Denver FSDO (DEN FSDO) · (303) 342-1100
- Last FAA action
- Sep 18, 2026
- Mode S code (hex)
- A7225B
- Mode S code (octal)
- 51621133
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- ROBINSON HELICOPTER
- Model
- R44
- Type certificate (TCDS)
- H11NM (Robinson Helicopter Company)
- Year manufactured
- 1999
- Serial number
- 0559
- Aircraft type
- Rotorcraft
- Engine type
- Reciprocating
- Engine
- LYCOMING 0-540 SERIES (250 hp)
- Engines / seats
- 1 / 4
- Weight class
- Up to 12,499 lb
- Airworthiness
- Standard since Jan 14, 1999
- Approved operations
- Normal
Public airports near Sheridan
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Sheridan County Sheridan, WY | KSHR | 2 mi | Non-towered | 100, A, A1+ |
| Johnson County Buffalo, WY | KBYG | 31 mi | Non-towered | 100LL, A |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.