The FLOCK 4X-24 satellite, also known as Flock 4x-24, is a CubeSat (3U) technology demonstration satellite owned and manufactured by PLAN in the United States. Launched on January 13, 2022, from LC40 at AFETR using a Falcon 9 launch vehicle, it has dimensions of 0.3 meters in length, 0.1 meters in diameter, and spans 0.3 meters across. The satellite weighs 5.7 kilograms both dry and at launch. It is equipped with a PS0, PS1 or PS2 imaging payload named Dove 248b for Earth observation purposes. Power is provided by solar cells and batteries, and its shape consists of a box with two panels. The expected lifetime varies from about one year in an ISS orbit to 2-3 years in Sun-Synchronous Orbit (SSO).