In this paper, the problem of stabilising the position and heading of a ship is considered.
"We're doing great," says Wajdi al-Sahli, the head of Farwa, a shipping agency.
On the day before his death, a delirious Rimbaud dictated a letter to the head of an imaginary shipping company, urgently requesting passage to Suez.
It consisted of aes grave, large circular cast coins of bronze all bearing marks of value, from the as (weighing one pound) down to its 12th, the uncia; the obverses showed the head of a deity, the reverses a ship's prow.
The other great toy breakthroughs -- the defining technologies -- came in the same era: the Slinky, the world's most famous application of the torsion spring, took shape in the head of a marine engineer aboard ship in 1943; and the rotating plastic airfoil known as the Frisbee was invented in 1948 and first marketed a decade later.
"We were down banging our heads against the side of a ship and we didn't see the big picture," Rohar said.
Between 1936 and 1938, he was an adviser and later head of the ship construction department at the Naval High Command, and at the same time a consultant to and later chief of the Naval Training Department.
He became head of a division responsible for ship-borne interception control radar, ground systems search and warning class radar, ground-based fire control radar, microwave early-warning radar, search and fighter-control radar, and fire-control radar.
Less than an hour into Chinese rule, as the royal yacht Britannia slipped its moorings, carrying Prince Charles and the 28th and last British governor, Chris Patten, out of Victoria Harbour at the head of a flotilla of British ships bound for Manila, pro-democracy politicians gathered on the balcony of the Legislative Council to protest at China's abolition of Hong Kong's elected assembly.
It had been devised during the 1960s when Scientology's founder L. Ron Hubbard was living aboard a former Irish Sea cattle ferry Royal Scotman [sic] (later Apollo), in which he roamed the Mediterranean at the head of a small fleet of ships crewed by Sea Org members.
