USAF officials begin search for new tanker

Today, the department is announcing its acquisition strategy for a replacement aerial refueling tanker fleet for the aging KC-135 and KC-10 fleet, said William J. Lynn, deputy secretary of defense. He termed the search to be a « best value » competition, not one based solely on cost.

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Jet fuel R&D

Burning Passion Mark Laber, left, a University of Dayton research partner, examines the expansion of aircraft seals using synthetic fuels. One of the uses of current aviation fuel is to swell seals found throughout the aircraft. (U.S. Air Force photo/Staff Sgt. Desiree N. Palacios)

Airman Magazine – Jet fuel is strange. It needs to have seemingly contradictory properties to make it useful. It can’t freeze. It can’t have a low flashpoint or easily vaporize. Yet, it must have a tremendous amount of energy for its volume and lubricate and seal fuel lines in aircraft. In the more than 30 years the Air Force has been studying its primary aircraft fuel, known as JP-8, scientists are still learning new things.

READ FULL ARTICLE on www.af.mil

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U-2 – Strategic reconnaissance a/c

The Dragon Lady is said to be difficult to fly, but remaining for more than 12 hours in its cockpit must have been an actual ordeal…

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AIR FORCE ONE with Dave Sconda

Dave SCONDA from English Meeting proposes a superb video about the famous AIR FORCE ONE followed by a quiz game:

ACCENTS, AIR FORCES, AIRCRAFT, AMERICAN, Boeing-707, Boeing-747, USAF, VH-71.

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Jim Zwayer and Bill Weaver took off that day – January 25th, 1966 !

USAF SR-71 strategic reconnaissance aircraft

SR71 Blackbird – USAF photo by Tech SGT Michael Haggerty – Source: www.af.mil

This unbelievable test flight happened in 1966, and remained top secret for decades given the constraints of the Cold war at that time. You can read this breath-taking story in browsing into Google. Type – SR-71 Blackbird breakup at Mach 3.18 – (or click on this link, then on the first webpage of the Google list proposed). Plant yourself firmly in an armchair, then you can start to read the most amazing aeronautical report I have ever read!

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