Why Is The U.S. Navy Keeping Its Ohio-Class SSGN Submarines Instead Of Retiring Them? The U.S. Navy is keeping its four Ohio-class guided-missile submarines past […]
Žyma: years
The USS Gerald R. Ford is the most expensive warship ever built, a $13 billion supercarrier and the most advanced on earth — and after being kept at war for eleven months until a fire and 600 failed toilets drove sailors from their bunks, she may now sit broken for up to two years
Summary and Key Points: The USS Gerald R. Ford is the most expensive warship ever built — a $13 billion supercarrier and the most advanced […]
In 2004 a twelve-foot unmanned NASA aircraft hit Mach 9.6 and set an air-breathing speed record that still stands today — then America cancelled the Mach 15 machine meant to come next and spent twenty years watching Russia and China field the hypersonic weapons it walked away from
Summary and Key Points: On November 16, 2004, a twelve-foot unmanned NASA aircraft lit a scramjet with no moving parts and rode it to Mach […]