Aircraft Description
Model Year
1976
Manufacturer
CESSNA
Model
421C
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C421421 Executive Commuter
Cruise Speed
90 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 12, 1992
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
April 17, 2024
Registered Owner
Name
WEATHERPROOF MONTANA LLC
Address
124 W PINE ST
City
MISSOULA
State / Zip Code
Montana59802-4222
Country
United States
Powerplant & Avionics
Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
CONT MOTOR
Engine Model
GTSIO-520 SER
Horsepower
300 HP
Mode S Code (Oct)
51200103
Mode S Code (Hex)
A50043
Additional Details
Registration
N421KM
Serial Number
421C-0006
Number of Engines
2
Number of Seats
8
Expiration Date
April 30, 2031
Last Action Date
April 17, 2024
Last Update Date
April 17, 2024
Unique ID
00083262
Last Known Position
Date
March 12, 2026 (UTC 20:17:44)
Airport
—
Latitude
41.277328
Longitude
-84.29248
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-04-01 01:32:20 UTC