OrletsRussian photo-reconnaissance satellites similar to the Yantar type but carrying a small amount of onboard propellant for maneuvering. They also use a film-return capsule mechanism with 22 separate capsules. These features extend the mission duration of an Orlets satellite to between six months and a year. Related category SATELLITES AND SPACE PROBESAlso on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History |