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.
DEFINITION of 'Gatekeeper'. Requirements that must be met before an individual can qualify for a long-term care plan. A person must qualify for the plan's benefits before he or she can be paid out. Next Up.