The Falcon Heavy has only flown once, but the Air Force is already buying in.
RIP to the moderately reusable Falcon 9.
And five communications satellites from Iridium are piggybacking on the ride.
The Block 5 version of the Falcon 9 is designed to re-fly as soon as 48 hours after landing.
The TESS satellite will hitch a ride atop a Falcon 9 rocket to search out new worlds.