The constellation is supposed to include 264 spacecraft
Evgeny Nesterov, general director of JSC "Information Satellite Systems" named after academician M.F. Reshetnev, announced that the launch of the first Russian satellite of the new group "Marathon-IoT" will take place before the end of this year.
The head of ISS Reshetnev also reported on which stage the work on the spacecraft is at.
The "Marathon-IoT" constellation will include 264 satellites, each device weighs 50-75 kg.