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

N421GJ — 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

WILLIAMS AVIATION GROUP LLC

Registrant Type

LLC

Location

KINGSPORT, TN

Status

Registration Valid

Certificate Issued

Jan 31, 2024

Airworthiness Date

Jan 14, 1980

Registration Expires

Jan 31, 2031

Last Action

Jun 19, 2025

Aircraft

Serial Number

421C0815

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)

A4FFF5

Type History

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

Live position via ICAO24 A4FFF5

ADS-B Exchange → FlightAware → FlightRadar24 → FAA Aircraft Inquiry →

Looking for a different aircraft? Search the registry.