Last lesson, you learned a little bit about satellite busses and bus-driving. Almost all satellite busses are similar to each other. If you looked at a RapidEye satellite bus specifications and a Digitalglobe satellite bus, you’d likely think they might be one and the same. But the payload is different. The satellite payload (and orbit) […]Read More Why space matters: Imaging satellite operations, part 11—Payloads and programs—the lesson that won’t get learned.