Questions tagged [hllv]

Questions about Heavy Lift Launch Vehicles (HLLV) that are capable of lifting payloads of between 20 to 50 metric tons to Low-Earth Orbit (LEO).

Filter by
Sorted by
Tagged with
30 votes
1 answer
5k views

Could a Falcon Heavy really put six GPS Block III satellites in orbit at the same time?

This answer says: GPS Block III satellites are being launched to replace failed or aging Block II satellites, which doesn't require launching more than one at a time. A Falcon Heavy could fill up ...
uhoh's user avatar
  • 149k
28 votes
4 answers
4k views

What will be NASA's successor to the Saturn V rocket?

The Saturn V rockets were the "tallest, heaviest, and most powerful rocket ever brought to operational status and still holds the record for heaviest payload launched and heaviest payload capacity to ...
JohnB's user avatar
  • 2,172