Russia has now tested one of its RS-18 Stiletto ICBMs, hitting a target on the Kamchatka Peninsula. According to Associated Press news service, Col. Alexei Kuznetsov, head of Russian space forces, said the launch tested tactical and technical capabilities of a missile that had been on standby for 25 years.
The KC-Z4, a blended wing body tanker concept being developed by startup JetZero, could fuel larger groups of aircraft at longer range to hold more targets at risk, company officials say.