N491SA — 2009 Robinson Helicopter Company R44 II | Aircraft History & Risk Profile
Robinson Helicopter Company R44 II · LYCOMING IO-540-AE1A5 · S/N 12831
Registered owner: SHIER AVIATION CORP DBA (California) · Registry status: Valid · Current certificate issued 2009
0
NTSB accident / incident records
17
FAA service difficulty reports
0
open airworthiness directives
2009
last registration change (FAA proxy)
N491SA is a 2009 Robinson Helicopter Company R44 II currently registered in California does not appear in any NTSB investigation since 2008, and 17 FAA Service Difficulty Reports reference this airframe. No open airworthiness directive is currently matched to this model. Its current registration certificate was issued in 2009, the only ownership marker the FAA publishes in bulk.