A purebred beagle. A purebred dog typically refers to a dog of a modern dog breed with a documented pedigree in a stud book and may be registered with a breed club that may also be part of a national kennel club. Purebred dog may also be used in a different manner to refer to dogs of specific dog types and landraces that are not modern breeds.
The SpaceX reusable launch system development program is a privately funded program to develop a set of new technologies for an orbital launch system that may be reused many times in a manner similar to the reusability of aircraft.
An SES-8 satellite like the one launched by SpaceX. (Orbital Sciences) As it starts a long series of satellite launches, though, SpaceX is competing with established players like Franceâs Arianespace and the United Launch Alliance, a joint venture between Boeing and Lockheed Martin.