N644AK — 2004 Robinson Helicopter Company R44 II | Aircraft History & Risk Profile
Robinson Helicopter Company R44 II · LYCOMING IO-540 SER · S/N 10364
Registered owner: MD AG SERVICES LLC (Texas) · Registry status: Valid · Current certificate issued 2024
0
NTSB accident / incident records
1
FAA service difficulty report
0
open airworthiness directives
2024
last registration change (FAA proxy)
N644AK is a 2004 Robinson Helicopter Company R44 II currently registered in Texas shows a clean NTSB record over the period we track (2008–present), and 1 FAA Service Difficulty Report references this airframe. No open airworthiness directive is currently matched to this model. Its current registration certificate was issued in 2024, the only ownership marker the FAA publishes in bulk.