The era of micro-spacecraft is here – ultra small satellites are everywhere

There is big news on the small satellite front. From super-secret agencies to the U.S. military, academia, private firms, world space agencies, and NASA, ultra-small satellites are the big thing. In sizing up “smallsats,” there are a range of classifications in the less-than-500- kilogram department, be they minisatellites, microsatellites, nanosatellites, picosatellites,¬†palm-size CubeSats, even the diminutive …