N4171J is a 2008 Robinson Helicopter R22 BETA (rotorcraft) with serial number 4392, registered in Girdwood, AK. Its FAA registration is valid and runs until Aug 31, 2028; the renewal window opens on Feb 29, 2028. It is powered by a Lycoming O-360-J2A rated at 145 hp. Its airworthiness certificate is in the standard class (normal), issued Sep 12, 2008. It is one of 632 R22 BETA aircraft in the FAA registry, 13 of them registered in Alaska. About 7% of them were built after it. The NTSB accident database lists one record for this airframe since 2008, the latest on Sep 26, 2012.
Registration
- FAA status
- Valid registration
- Expires
- Aug 31, 2028
- Registrant type
- LLC
- Registered owner
- ALYESKA HELICOPTERS LLC
- Location
- Girdwood, AK
- Local FAA office (FSDO)
- Anchorage FSDO (ANC FSDO) · (907) 280-6800 or (800) 294-5116
- Certificate issued
- Aug 27, 2015
- Last FAA action
- Jun 3, 2023
- Mode S code (hex)
- A4F0A5
- Mode S code (octal)
- 51170245
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- ROBINSON HELICOPTER
- Model
- R22 BETA
- Type certificate (TCDS)
- H10WE (Robinson Helicopter Company)
- Year manufactured
- 2008
- Serial number
- 4392
- Aircraft type
- Rotorcraft
- Engine type
- Reciprocating
- Engine
- LYCOMING O-360-J2A (145 hp)
- Engines / seats
- 1 / 2
- Weight class
- Up to 12,499 lb
- Airworthiness
- Standard since Sep 12, 2008
- Approved operations
- Normal
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Nov 6, 1992 | BELL HELICOPTER TEXTRON 206B | 4171 | 1991 | BRAZIL | |
| Apr 23, 1974 | PIPER PA-28-140 | 28-22506 | 1966 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Sep 26, 2012 | Anchorage, AK | Robinson Helicopter R22 BETA II this airframe | Substantial | None | ANC12CA111 |
From the NTSB aviation accident database (events since 2008, data through Oct 28, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.