In the 1970s, Accurist digital watches became the official timepiece for the pilots of the freshly launched Concorde aircraft.
On the 21st of January 1793 Louis was beheaded in the Place de la Revolution, now the Place de la Concorde.
In front of the pylon Rameses set up colossi and a pair of obelisks (one of which was taken to Paris in 1831 and re-erected in the Place de la Concorde).
The Concorde Project was a 20th century allegory and the only regular supersonic travel.
The flagship of the British Airways fleet, Concorde was the world's only supersonic passenger airliner.