N633AK
Robinson Helicopter R44 II
Valid
Alaska
N633AK is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2025. It has 4 seats. It is registered to Alpha Aviation LLC, an LLC in Anchorage, Alaska. The registration is valid: it was issued on February 28, 2026 and expires on February 28, 2033. It holds a standard airworthiness certificate for normal, dated September 11, 2025.
Aircraft
- Maker
- Robinson Helicopter (United States)
- Model
- R44 II
- Serial number
- 14904
- Type
- Rotorcraft
- Power
- Piston (reciprocating), 1 motor · Lycoming IO-540-AE1A5 · 260 hp
- Seats
- 4
- Year built
- 2025
- Transponder code
- A848EB (octal 52044353)
Registration
- Status
- Valid registration
- Certificate issued
- February 28, 2026
- Expires
- February 28, 2033
- Last FAA action
- February 28, 2026
- Airworthiness
- Standard · Normal · September 11, 2025
- FAA region
- Alaskan
- FAA record id
- 01513661
Owner as the FAA publishes it
- Name
- Alpha Aviation LLC
- Type
- LLC
- Address
- 1821 Merrill Field Dr
Anchorage, AK 99501
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