Today's Situation Room:

Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-6:30pm ET on CNN.

Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-6:30pm ET on CNN.

August 15th, 2012
09:58 AM ET

Air Force missile could reach mach 6

Paris to Tokyo in 2.5 hours? Air Force tests new "Waverider" missile that flies 4,500 mph. CNN's Chris Lawrence reports.

RELATED STORY: Imagine flying from New York to London in under an hour


Filed under: Air Force • Air travel • Chris Lawrence • Paris • Tokyo