Business News Archive - March 09, 2008
American Airlines Inc. has a fleet of aging airplanes and a hard decision to make. Every day it flies an aging McDonnell Douglas MD-80 is another day that it burns 20 percent to 30 percent more fuel than it would use with today's replacement airplane, the Boeing 737-800.
- The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.