"The most fuel-efficient that you can be" (Science & Technology, Sept. 3, 2001)
"The most fuel-efficient that you can be" (Science & Technology, Sept. 3) erred in stating that a 50% increase in fuel efficiency would double the range of an Abrams tank. It would extend the range by 50%.
Copyright 2001 , by The McGraw-Hill Companies Inc. All rights reserved.
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