Word: thrustingly
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...Impression of Stalemate. There was no doubt about who was the strategist behind the Communists' desperate thrust: North Viet Nam's Defense Minister General Vo Nguyen Giap, the charismatic victor over the French at Dienbienphu in 1954 and creator of the North Vietnamese army. In its surprise, its boldness, the sweep of its planning and its split-second orchestration, the general offensive bore all the unmistakable marks of Giap's genius. All the evidence indicated, in fact, that probably for the first time since the war against the French, Giap was personally directing the entire campaign in South Viet...
History surrounds many battles with the aura of legend: Thermopylae, Cannae, Hastings, Verdun, the Bulge. Few of them can match in intensity and fury, or in the significance of their results, the battle of Stalingrad in 1942-43, when the long thrust of Hitler's armies into Russia was halted and reversed. This week the 720,000 people of Volgograd-as Stalingrad was renamed in 1961 during Khrushchev's destalinization campaign-mark the 25th anniversary of the end of the furious battle on the Volga's west bank, in which about 300,000 soldiers and civilians lost...
...four panels slowly opened like the petals of a flower, exposing LM to its natural environment: the vacuum of space, in which it can fly as efficiently as a streamlined rocket. Then, on command from LM's on-board computer, the craft briefly fired its 100-lb.-thrust attitude-control rockets, detaching itself from the adapter base and settling into its own orbit...
Cautious Computer. Nearly five hours later, when the cold of space had stabilized the craft's temperature to the point it would be in the vicinity of the moon, LM began a scheduled twelve-minute burn of its 10,000-lb.-thrust descent engine, which was to begin at 10% of its rated power and gradually throttle up to almost full operational power after 26 seconds. The operation was designed to simulate the burn that would put the LM on a trajectory from the moon-orbiting Apollo command ship to the lunar surface. But after only four seconds...
Three Proofs. To simulate an emergency "fire-in-the-hole" situation in which astronauts descending toward the moon in the LM are suddenly forced to return to the orbiting mother ship, controllers again fired the descent engine. While it was burning, they also fired the 3,500-lb.-thrust ascent engine, which will be used to lift the astronauts off the surface of the moon. Blasting its flame directly into a depression atop LM's descent stage, the engine separated the ascent stage-consisting of the ascent engine and the two-man LM cockpit-and pulled it away from...