Drones: Useful Earth observation platform, or an expensive toy?

Download this page in PDF format Commercial drones have undergone a sharp rise in popularity over the past decade. At the beginning of 2015, 133 drones were registered in the US for commercial purposes. By the end of the same … Continue reading

Stung By Unauthorised Launches

Download this page in PDF format Unauthorised satellite launches caught our eye this week. According to reports the US firm Swarm Technologies Inc. launched four satellites in January without the permission of the US satellite regulator, the Federal Communications Commission … Continue reading