FLOCK 4X-11 is a CubeSat (3U) satellite manufactured by PLAN and launched on January 13, 2022, from the Cape Canaveral Space Force Station using a Falcon 9 launch vehicle. The spacecraft has dimensions of 0.3 meters in length, 0.1 meters in diameter, and a span of 0.3 meters. It operates with a dry mass of 5.7 kg and carries an imaging payload designated as Dove 249b capable of PS0, PS1 or PS2 imaging. Equipped with solar cells and batteries for power supply, it is designed to support technology missions. Its expected lifetime ranges from about one year in the International Space Station (ISS) orbit to two to three years in Sun-Synchronous Orbit (SSO). The satellite's shape consists of a box with two panels and it does not have a motor except for specific variants noted as #Flock-3p'.