FLOCK 2K-19, also known as Flock 2k-19, is a CubeSat (3U) satellite manufactured by PLAN and launched on July 14, 2017, from the TYSMC launch site using the Soyuz-2-1A launch vehicle. It measures 0.3 meters in length with a diameter of 0.1 meters and spans 0.3 meters. The satellite's dry mass is 4.7 kg, which is also its launch mass. FLOCK 2K-19 has a PS0, PS1 or PS2 imaging payload called Dove 0F46 and relies on solar cells and batteries for power. Its mission is focused on technology with an expected lifetime of about one year in the International Space Station (ISS) orbit and 2-3 years in sun-synchronous orbit (SSO). The satellite has a box shape with two panels and no motor except in some specific variants with FEEP (#Flock-3p'). It belongs to PLAN, which is also its owner.