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

N6858C — 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

SNS AIR LLC

Registrant Type

LLC

Location

BILLINGS, MT

Status

Registration Valid

Certificate Issued

Aug 3, 2016

Airworthiness Date

Mar 10, 1978

Registration Expires

Aug 31, 2029

Last Action

Aug 25, 2023

Aircraft

Serial Number

421C0481

Year Manufactured

1978

Aircraft Type

Fixed Wing Multi Engine

Certification

Standard (+1 flag)

Engine

CONT MOTOR GTSI0-520-F-K

Engines / Seats

2 / 8

Weight Class

CLASS 1

Mode S (Hex)

A9193D

Type History

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

Live position via ICAO24 A9193D

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

Looking for a different aircraft? Search the registry.