US President George H.W. Bush and Russian President Boris Yeltsin sign the second Strategic Arms Reduction Treaty (START II), the most far-reaching nuclear-arms reduction pact in history. The agreement commits the US and Russia to the elimination of all ICBMs carrying multiple, independently targetable reentry vehicles (MIRVs) and the reduction of the number of nuclear weapons carried by bombers.
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.