FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N41SP — Cessna 421B
Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.
Registration
Registrant
N41SP LLC
Registrant Type
LLC
Location
NEW PORT RICHEY, FL
Status
Registration Valid
Certificate Issued
Apr 6, 2020
Airworthiness Date
Jul 23, 1975
Registration Expires
Apr 30, 2027
Last Action
Jan 22, 2023
Aircraft
Serial Number
421B0937
Year Manufactured
1975
Aircraft Type
Fixed Wing Multi Engine
Certification
Standard (+1 flag)
Engine
CONT MOTOR GTSIO-520-C
Engines / Seats
2 / 8
Weight Class
CLASS 1
Mode S (Hex)
A4D365
Type History
Cessna 421B type page → — 224 registered · 30 NTSB records · 49 airworthiness directives
Live position via ICAO24 A4D365
Looking for a different aircraft? Search the registry.