A U.S. KC-135 tanker declared an in-flight emergency over Qatar.

New Delhi, May 7 -- A major mystery is unfolding over the Persian Gulf after reports claimed a U.S. Air Force Boeing KC135 ...

First conceived during World War 1, mid-air refueling has become a crucial concept of US air supremacy doctrine. And despite the idea not being thoroughly developed until the Cold War era, being able ...

WASHINGTON(AP) — An American military refueling plane taking part in the operation against Iran crashed in Iraq and rescue efforts were underway, U.S. Central Command said Thursday. It was not ...

WASHINGTON(AP) — All six crew members of a KC-135 refueling aircraft that crashed while supporting operations against Iran are dead, the U.S. military said Friday. U.S. Central Command, which oversees ...

The Ministry of Defense says the KC-46 'Gideon' completed its first test flight in the US, ahead of delivery to the Israeli ...

An Air Force captain from Washington was among six aviators who perished when a refueling plane crashed Thursday in western Iraq, according to the U.S. Department of Defense. Capt. Ariana G. Savino, ...

Why the US Air Force is expanding KC-46 orders to 263 aircraft, driven by aging KC-135s, rising demand, and a looming tanker ...