The Inmarsat F4 telecommunications satellite was launched by Ariane 4 (Vol.50) on April 15th, 1992. This video gives a summary of the whole campaign, and is arranged as follows: cleanroom footage of satellite construction, Ariane in asssembly building, helicopter footage of launch area, control room, ignition, lift-off, animation of satellite as solar arrays open, sequence to show ""footprints"" of satellite beam and various receivers (plane, lorry, laptop etc.), illustration of ground station network, various footage (rescues, telephone communications, lorry driver with cab receiver etc.) to show applications of Inmarsat.

Quality poor.