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.
The MATCH TUFFâ¢ EZ-SCOREâ¢ was invented, patented and trademarked by ladies team players who were not satisfied with what was on the market. Our portable tennis scorekeeper allows players to focus on the game, not the score. It fits perfectly on the tennis net so that players can easily see the game score from each side of the tennis court. No more tennis disputes over what the game score is! EZ-Score $25.00.