FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N421ZZ — Cessna 421C

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

421ZZ LLC

Registrant Type

LLC

Location

WILMINGTON, DE

Status

Registration Valid

Certificate Issued

Mar 20, 2019

Airworthiness Date

Dec 2, 1981

Registration Expires

Mar 31, 2029

Last Action

Oct 3, 2025

Aircraft

Serial Number

421C1220

Year Manufactured

—

Aircraft Type

Fixed Wing Multi Engine

Certification

Standard (+1 flag)

Engine

CONT MOTOR GTSIO-520 SER

Engines / Seats

2 / 8

Weight Class

CLASS 1

Mode S (Hex)

A501AD

Type History

Cessna 421C type page → — 501 registered · 74 NTSB records · 49 airworthiness directives

Live position via ICAO24 A501AD

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