The journey time to Piccadilly Circus is about 50 minutes. There are three Tube stations at Heathrow Airport, serving Terminals 1-3, Terminal 4 and Terminal 5. A single paper ticket from Heathrow (Zone 6) into Central London (Zone 1) costs Â£5.70.
Golden record is attached to the spacecraft. Voyager 1 was launched in 1977, passed the orbit of Pluto in 1990, and left the solar system (in the sense of passing the termination shock) in November 2004.
The next shuttle launch was the seventh flight of the Discovery orbiter, which returned to flight on September 29th, 1988. Among other things, the flight delays caused by the Challenger disaster included a delay in the deployment of the Hubble Space Telescope, in addition to a fleet of classified satellites.