N504SF — Cessna 501 | Aircraft History & Risk Profile
Cessna 501 · WILLIAMS FJ44-2A · S/N 501-0643
Registered owner: SHB AVIATION LLC (Indiana) · Registry status: Valid · Current certificate issued 2025
0
NTSB accident / incident records
0
FAA service difficulty reports
0
open airworthiness directives
2025
last registration change (FAA proxy)
N504SF is a U.S.-registered Cessna 501 currently registered in Indiana does not appear in any NTSB investigation since 2008, with no maintenance difficulty report (SDR) in the FAA database. No open airworthiness directive is currently matched to this model. Its current registration certificate was issued in 2025, the only ownership marker the FAA publishes in bulk.