N4137M is a 2008 Robinson Helicopter Company R44 II (rotorcraft) with serial number 12115, registered in Harrison, AR. Its FAA registration is valid and runs until Oct 31, 2032; the renewal window opens on Apr 30, 2032. It is powered by a Lycoming IO-540-AE1A5 rated at 260 hp. Its airworthiness certificate is in the multiple class (standard, restricted, agriculture and pest control), issued Jul 30, 2025. It is one of 1,326 R44 II aircraft in the FAA registry, 11 of them registered in Arkansas. About 49% of them were built after it.
2190days left
Registration expiresOct 31, 2032
Today
Registration
- FAA status
- Valid registration
- Expires
- Oct 31, 2032
- Registrant type
- LLC
- Registered owner
- KROPF FLYING SERVICE LLC
- Location
- Harrison, AR
- Local FAA office (FSDO)
- Little Rock FSDO (LIT FSDO) · (501) 918-4400
- Certificate issued
- Oct 17, 2025
- Last FAA action
- Oct 17, 2025
- Mode S code (hex)
- A4E29E
- Mode S code (octal)
- 51161236
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- ROBINSON HELICOPTER COMPANY
- Model
- R44 II
- Type certificate (TCDS)
- H11NM (Robinson Helicopter Company)
- Year manufactured
- 2008
- Serial number
- 12115
- Aircraft type
- Rotorcraft
- Engine type
- Reciprocating
- Engine
- LYCOMING IO-540-AE1A5 (260 hp)
- Engines / seats
- 1 / 4
- Weight class
- Up to 12,499 lb
- Airworthiness
- Multiple since Jul 30, 2025
- Approved operations
- Standard, Restricted, Agriculture and pest control
Public airports near Harrison
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Boone County Harrison, AR | KHRO | 2 mi | Non-towered | 100LL, A |
| Branson Branson, MO | KBBG | 21 mi | Towered | 100LL, A, A+ |
| M Graham Clark Downtown Branson, MO | KPLK | 27 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.
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Mar 22, 1956 | PIPER PA-12 | 12-3036 | 1947 |