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

N960EM — 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

COWBOY UP AVIATION LLC

Registrant Type

LLC

Location

FORT WORTH, TX

Status

Registration Valid

Certificate Issued

Nov 20, 2014

Airworthiness Date

Mar 4, 1975

Registration Expires

Nov 30, 2027

Last Action

Apr 1, 2023

Aircraft

Serial Number

421B0881

Year Manufactured

1974

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)

AD5C96

Type History

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

Live position via ICAO24 AD5C96

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