The Canisterized Satellite Dispenser from Rocket Lab is a Satellite Deployer that is designed for 3/6/12 U CubeSats. It has a mass of 14.1 kg and a maximum payload mass of about 9 kg. It fully encapsulates the payload during launch and thus provides mission assurance for both the primary payload and launch vehicle (LV). This CSD has a low external volume. motor-driven initiator, and conductive external surfaces. It has a full-length, constant-force ejection spring and p-pod compatible mounting interface. This low-cost flight-proven satellite deployer measures 157.66 x 263.53 mm and is ideal for a satellite dispenser for small secondary or tertiary payloads.