N644AK
Robinson Helicopter R44 II
Valid
Texas
N644AK is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2004. It has 4 seats. It is registered to MD AG Services LLC, an LLC in Sterling City, Texas. The registration is valid: it was issued on June 11, 2024 and expires on June 30, 2031. It holds a standard airworthiness certificate for normal, dated May 6, 2004.
Aircraft
- Maker
- Robinson Helicopter (United States)FAA spelling: ROBINSON HELICOPTER COMPANY
- Model
- R44 II
- Serial number
- 10364
- Type
- Rotorcraft
- Power
- Piston (reciprocating), 1 motor · Lycoming IO-540 SER · 300 hp
- Seats
- 4
- Year built
- 2004
- Transponder code
- A87421 (octal 52072041)
Registration
- Status
- Valid registration
- Certificate issued
- June 11, 2024
- Expires
- June 30, 2031
- Last FAA action
- June 11, 2024
- Airworthiness
- Standard · Normal · May 6, 2004
- FAA region
- Southwestern
- FAA record id
- 00098569
Owner as the FAA publishes it
- Name
- MD AG Services LLC
- Type
- LLC
- Address
- PO Box 694
Sterling City, TX 76951-0694
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.
Earlier use of this number 1
2004-01-16Robinson Helicopter R44 · exported to New Zealand · Valid registration
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data