 After several vain attempts by Russian mission control to free the mirror from the antenna, the Znamya 2.5 was de-orbited, and burned up upon reentry.The Znamya 3 was intended to be a scaled-up version of the previous two Znamyas, with a diameter of 60–70 metres.It was never built, as the project was abandoned after the failure of the Znamya 2.5.