CADs/PADs

Highly Engineered, Extremely Reliable, Versatile, and Powerful

About CADs/PADs

About CADs/PADs

Cartridge Actuated Devices (CADs) and Propellant Actuated Devices (PADs) are mission-critical energetic components engineered to perform precise mechanical actions in demanding defense and aerospace environments. Integrated into aircraft munitions and space systems, our CADs and PADs enable reliable, time-critical functions such as aircrew egress, countermeasure deployment, stores release, and flight system actuation.

In military aircraft ejection seat systems, multiple CAD/PADs work in sequence to save a pilot’s life. When the ejection handle is pulled, a series of devices fire automatically to propel the seat, deploy parachutes, eject the canopy, and separate restraint mechanisms. Riverbend’s egress-related CAD/PADs are built and tested to meet the Navy’s and Air Force’s stringent performance specs.

Cartridges for Countermeasure Systems

Our CAD/PAD portfolio also includes impulse cartridges used in aircraft countermeasure systems. These small cartridges generate gas pressure to eject flares, chaff, or other decoys from aircraft dispensers. Riverbend’s impulse cartridges are relied upon to safely and reliably deploy flares and countermeasures, helping military aircraft evade incoming threats. Our designs incorporate built-in redundancy and undergo thorough lot acceptance testing to ensure consistent performance. By providing dependable cartridges for countermeasure systems, we contribute to a vital line of defense for warfighters against evolving threats.

In addition to egress and countermeasure roles, Riverbend’s CAD/PAD devices support various stores release and actuation functions on both air and ground platforms. We manufacture explosive bolts and nuts that secure ordnance or equipment until commanded to release. We also produce gas generators and propellant-driven actuators that provide a push or pressure source for one-time mechanical motions. Each of these devices is engineered with precision energetics such that the explosive output is tightly controlled, yielding the necessary force without damaging the surrounding system.

Riverbend Energetics Product Capabilities

We support CAD/PAD requirements across Army, Navy, and Air Force platforms. Our product lineup spans standardized devices like CCU-series impulse cartridges as well as custom solutions developed for specific weapons or aircraft. Riverbend Energetics can fill orders for common explosive cartridges used in egress systems, as well as collaborate on new designs that meet unique customer needs. All our CAD/PAD items are manufactured under careful lot control and traceability, with each unit undergoing thorough inspection before delivery to ensure it will perform in the field.

Product Details

Products Key Features Applications
  • Cartridge Actuated Devices (CADs) are small energetic devices used in various systems such as aircraft ejection seats, emergency release mechanisms, and fire suppression systems
  • Propellant Actuated Devices (PADs) are used in military aircrew escape systems, and include rocket motors, catapults, and rocket catapults
  • PADs work with CADs and other life-support equipment to power the ejection systems of aircraft

Aircraft Egress

Countermeasures / Flares

Stores Release

Part #Description
CCU- 136A/A

Impulse Cartridge

CCU- 41/B

Impulse Cartridge

CCU- 44/B

Impulse Cartridge

CCU- 45/B

Impulse Cartridge

CCU- 107/B

Impulse Cartridge

MK-  2 Mod 1

Impulse Cartridge

MK-  8 Mod 0

Impulse Cartridge

MK-  9 Mod 0

Impulse Cartridge

MK- 17 Mod 0

Ignition Element Electric

MK- 19 Mod 0

Impulse Cartridge

MK- 107 Mod 1

Impulse Cartridge

MK- 124 Mod 0

Impulse Cartridge

JAU-22/B

Impulse Cartridge

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