Mode Selection Unit (MSU) | PN CG1234AC02

Aircraft Avionics | Aviation Memorabilia | Displays, Simulators & Film Props

This authentic Boeing 747-400 Mode Select Unit (PN CG1234AC02) is a genuine avionics control component retired from active airline service and now available for collection, demonstrations, aircraft history displays, simulator builds, and movie or television aircraft scene productions.

Originally installed within the flight deck of the legendary Boeing 747-400 “Queen of the Skies,” the Mode Select Unit is a critical interface used by pilots to manage and control various flight modes, including autopilot and flight director functions. This component represents the precision and complexity behind modern aircraft flight control systems.

Constructed with aviation-grade materials and featuring real control knobs, switches, and labeled interfaces, this unit carries authentic in-service wear and character from its time in an operational cockpit environment.

Key Details

Authentic Boeing 747-400 Mode Select Unit (MSU)

Part Number: CG1234AC02

Original cockpit avionics control interface

Used for flight mode and autopilot selection

Removed from retired commercial aircraft

Features real knobs, switches, and labeled controls

Genuine in-service wear and character

Sold for display, demonstration, simulator, or prop use only (not airworthy)

Perfect For

Aviation collectors & cockpit memorabilia displays

Full cockpit simulator builds

Aircraft history exhibits & museums

Film, TV, and theater productions needing realistic cockpit controls

Aviation training environments

Hangar, office, or aviation-themed décor

Technical aviation display pieces

Why This Piece Stands Out

This is not a reproduction. This is real Boeing 747 cockpit panels used in actual flight operations. Components like Mode Select Units are highly sought after due to their direct connection to how pilots' control and interact with the aircraft.

Owning this piece means owning a true interface between pilot and aircraft. A rare and meaningful part of aviation history.