SpaceX proposed to fly passengers in rockets from one place on earth to any other in 30 minutes. They didn't followup with anything. Who risks an accident?
But that idea has a new customer. SpaceX will now deliver US military weapons using the same tech. Fire a rocket from USA and delivery weapons say a to Middle East battle field in 30 minutes.
Load : 80 tons. For comparison A1 Abram tank weights 70 tons.
Speed : Mach 15.
Cost per flight : still unknown.
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https://observer.com/2020/10/elon-musk-spacex-military-rocket-contract-deliver-weapons/