Winglets Save Billions of Dollars in Fuel Costs. During the 1970s, the focus at Dryden Flight Research Center shifted from high-speed and high-altitude flight to incremental improvements in technology and aircraft efficiency.
Scorekeeper. Definition. The national media who keep track of and help make political reputations, note who is being mentioned as a presidential candidate, and help decide who is winning and losing in Washington politics.
peacekeeper - a member of a military force that is assigned (often with international sanction) to preserve peace in a trouble area armed forces, armed services, military, military machine, war machine - the military forces of a nation; their military is the largest in the region; the military machine is the same one we faced in 1991 but now it is weaker