NASA approves Blue Origin’s New Glenn rocket for future uncrewed missions

SpaceX’s Falcon and Falcon Heavy rockets have both been approved by NASA under the same category, but only the Falcon has flown NASA missions, while the Falcon Heavy has flown two private commercial missions so far. However, a Falcon Heavy is scheduled to fly NASA’s Psyche mission to an all-metal asteroid in 2022 under the NLS program.

NASA also certified SpaceX for crewed space flights, the first system approved to carry astronauts since the space shuttle. Blue Origin is far from that goal, though it has been testing suborbital rockets to take tourists to the edge of space. It has also been approved as one of three teams building lunar landers designed to carry astronauts to the Moon.

New Glenn’s first flight is scheduled for 2021. It’s designed to lift up to 45 metric tons (99,208 pounds) to low Earth orbit (LEO) and 13 metric tons (28,660 pounds) to a geostationary transfer orbit. That would put it at the upper end of the heavy lift category of up to 110,000 pounds into LEO.

By contrast, the Falcon Heavy is shorter, but has a (yet unproven) 140,660 pound (63.8 metric ton) LEO payload, boosted in 2017 from its original design spec of 119,000 pounds. When it’s ready, SpaceX’s Starship will be the most powerful rocket ever, with an LEO lift capacity of 150 metric tons, or 331,000 pounds — beating NASA’s own Space Launch System (SLS) by a good 20 metric tonnes.

Source link

We will be happy to hear your thoughts

Leave a reply
Login/Register access is temporary disabled