BeiDou-1 is an experimental regional navigation system, which consists of four satellites (three working satellites and one backup satellite). The satellites themselves were based on the Chinese DFH-3 geostationary communications satellite and had a launch weight of 1,000 kilograms (2,200 pounds) each.
Is there an answer to this question (If it cannot be answered, say "unanswerable"): The launch weight of what was over 3,000 pounds?
unanswerable