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

N23DT — 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

ALASTROM AVIATION LLC

Registrant Type

LLC

Location

WILMINGTON, DE

Status

Registration Valid

Certificate Issued

Mar 16, 2025

Airworthiness Date

Jan 27, 1975

Registration Expires

Mar 31, 2032

Last Action

Mar 16, 2025

Aircraft

Serial Number

421B0852

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)

A20684

Type History

Cessna 421B type page → — 224 registered · 30 NTSB records · 49 airworthiness directives

Live position via ICAO24 A20684

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