APOLLO COMMAND MODULE BACKUP SWITCHES PANEL

SPECIAL UPGRADES

⭐ INCLUDED UPGRADE 8 X INDUSTRIAL ILLUMINATION READY MOMENTARY BUTTONS

⭐ INCLUDED UPGRADE MOUNTING HARDWARE

DESCRIPTION

Located on the lower-left section of the Apollo Command Module main control console, the Backup Switches Panel was one of the most critical and dramatic pieces of hardware within the spacecraft. In the event of computer or sequence failure, this panel gave astronauts direct manual command over the systems responsible for crew survival, including launch escape functions, stabilization canards, parachute deployment, and other emergency procedures that could be triggered independently of automated control. It was the final line of human authority during flight.

Built entirely in-house at our Orlando facility, it is a fully functional panel and an incredibly detailed centerpiece even as a static display. Built with the same precision and purpose as our other operational replicas, every switch and indicator is usable for integration into simulators, control systems, or custom technical builds. Legends are laser-engraved to match NASA documentation, and the backlighting operates on 9 to 12 volts DC for consistent and even illumination.

Prefer to tailor it to your setup? We also offer a CUSTOMIZABLE VERSION that lets you replace the text labels yourself, perfect for simulator rigs, vehicle installations, or home DIY projects. Coming very soon. 

PANEL DETAILS

⭐ Precisely scaled to 1:1 of the original Apollo Command Module hardware.

⭐ Features eight illumination-ready momentary push buttons, purpose-built for this panel, operating on 12V DC.

⭐ Illumination circuits compatible with standard 9 to 12 volts DC systems.

⭐ Fully customizable configuration for simulator, display, or integrated control applications.

⭐ Constructed from precision-layered aluminum, polymer, and composite materials for strength and authenticity.

⭐ Includes newly designed stainless steel mounting hardware for a secure and professional installation.

⭐ Engineered for simple mounting in a home, office, or automotive environment.

⭐ Protective button covers and guards paired with precision-machined polymer switch bezels.

⭐ Industrial-grade multi-coat paint finish with UV-resistant properties.

⭐ Dimensions: 14 cm height x 12 cm width x 8 cm depth (5.5 in x 4.75 in x 3 in).

⭐ Optional custom wiring service available.

⭐ The unit is intentionally shipped without rear button wiring to provide maximum flexibility for user integration.

⭐ Designed, manufactured, and assembled in Orlando, Florida, USA.

BACKUP SWITCHES PANEL DURING APOLLO MISSIONS

The Backup Switches Panel provided astronauts with direct manual control over critical systems that governed escape, stabilization, separation, and recovery operations. In the event of automation or guidance failure, these switches gave the crew the ability to manually execute the most vital sequences of the mission, from launch abort through atmospheric reentry and splashdown.

LIFT OFF / NO AUTO ABORT

These indicators were illuminated annunciators that worked in tandem during the most critical moments of launch. The LIFT OFF light glowed white, confirming full thrust commitment and positive ascent of the Saturn V. The NO AUTO ABORT indicator illuminated red when the automatic abort sequencing system was disabled, signifying that the Launch Escape System would no longer trigger automatically. From that moment onward, any abort had to be manually initiated by the crew using the LES MOTOR FIRE control, ensuring that final command authority remained entirely in human hands.

LES MOTOR FIRE

The Launch Escape System (LES) was equipped with a powerful solid-fueled motor designed to pull the Command Module away from the launch vehicle in the event of a catastrophic booster failure. This guarded switch allowed the crew to manually ignite the LES motor, instantly propelling the spacecraft clear of the booster.

CANARD DEPLOY

Following an abort event and separation from the launch vehicle, the LES canards were deployed to stabilize and properly orient the Command Module for reentry. These aerodynamic fins pitched the spacecraft into the heat-shield-forward position, ensuring proper attitude before parachute deployment.

CSM/LM SEP

This switch served as the manual backup for separating the Command and Lunar Modules during mission phases that required independent operation, such as lunar orbit insertion or post-docking departure. In the event of a failure in the primary sequencer or automatic event logic, this control allowed the crew to manually energize the explosive bolts connecting the two spacecraft, ensuring a controlled and deliberate mechanical separation.

APEX COVER JETT

This switch released the protective apex cover located at the top of the Command Module. The cover shielded the parachute compartment from aerodynamic and thermal loads during ascent and reentry. When commanded, the cover was jettisoned to expose the parachute assemblies for deployment.

DROGUE DEPLOY

Activated the deployment of two small drogue parachutes that stabilized and slowed the Command Module following reentry. The drogues reduced the spacecraft’s velocity and prevented tumbling, preparing it for the subsequent main parachute deployment.

MAIN DEPLOY

Released the three main parachutes after drogue stabilization was confirmed. These canopies carried the Command Module through its final descent, slowing it to a safe splashdown velocity. Proper sequencing was essential to avoid overloading or entangling the chutes during deployment.

CM RCS He DUMP

This function vented residual helium from the Reaction Control System (RCS) propellant pressurization circuits prior to splashdown. Dumping helium prevented unwanted thruster activity and reduced internal system pressure, ensuring the vehicle was in a safe, inert condition before recovery operations began.

Together, these switches embodied NASA’s philosophy of built-in redundancy and manual authority. No matter how advanced the systems became, ultimate command always remained in the hands of the crew.

DISCLAIMER

By accessing, purchasing, or utilizing any product and services provided by Concord Aerospace, the client acknowledges and accepts that such utilization is subject to the client's own judgment and at their own risk. The client fully assumes all responsibilities for any installation, maintenance, or use of these products. The client understands that any installation or use of these products may pose risks, including but not limited to the risk of electrical shock, injury, or damage to equipment and the installation environment. In applications that require power, it is recommended that a professional installation be carried out to minimize any risks of injury or damage resulting from improper installation or use of all Concord Aerospace products.