Platforms were built more than 60 years ago.
At Cape Canaveral in the USA using controlled explosions dismantled two historic launch pads.
As reported by the online edition of the Chronicle.info with reference to New time, for more than 60 years of operation of these facilities, they had been launched about 100 rockets.
The latest launch was made in September 2011, when a vehicle Delta-2 orbited two satellites to collect information about the formation of the moon.
According to reports, the dismantling of both sites at a cost of $2 million.