LEMUR-2-ANNABANANA (Lemur FM140) is a 3U CubeSat satellite, manufactured by SPIREG and operated by SPIREL/SPIRE. It was launched on June 30, 2021, from the Cape Canaveral Space Force Station, Launch Complex 40, using a Falcon 9 launch vehicle. The satellite measures 0.3 meters in length with a diameter of 0.1 meters and a span of 0.3 meters, featuring a box shape with two panels. It has a dry mass of 4.6 kg and the same launch mass. Equipped with solar cells and batteries for power, its payload includes STRATOS (GPS radio occultation), SENSE (AIS-receiver), and AirSafe (ASD-B payload). The satellite's operational date is June 30, 2021.