就在德州星舰S36爆炸的短短9天后，犹他州普罗蒙托里测试场再传噩耗。6月26日，诺斯罗普·格鲁曼在测试SLS Block 2火箭关键部件Booster Obsolescence and Life ...

The nozzle liberated energetically from the motor around 10 seconds before the burn ended, and there appeared to be some ...

An upgraded version of one of the solid rocket boosters being used for NASA's Space Launch System (SLS) experienced an ...

NASA followed last week's low-key engine test with the test-firing of a solid-fueled booster at Northrop Grumman's rocket ...

佩斯在证词中写道：“理想情况下，NASA应该能够购买重型火箭发射服务，将最多约45吨重的有效载荷送上月球，这与SLS Block 2的性能相当。我曾支持 ...

NASA is pressing ahead with critical testing of its multi-billion-dollar rocket, the Space Launch System (SLS), despite ...

We're talking about it now because Northrop Grumman just finished this motor segment of the Block 2 SLS, and it understandably seems to be very proud of it.

"Our analysis shows a single SLS Block 1B will cost at least $2.5 billion to produce—not including Systems Engineering and Integration costs—and NASA’s aspirational goal to achieve a cost ...

The SLS comes in six configurations: Block 1, Block 1B, and Block 2, with crew and cargo variants of each. NASA will use the Block 1 crew variant for Artemis 3. Here is how much each variant can ...

The EUS will also bring the SLS Block 1B Crew vehicle to a total of two feet (0.6 meters) taller than the tallest super-heavy booster rocket ever launched, the iconic Saturn V from the Apollo Era.

Not Block 2," he added, referring to the variant that was used during NASA's uncrewed Artemis I test flight in 2022 and a more powerful design with a much higher translunar injection payload ...

The SLS rocket for the Artemis II mission, which is set to fly around the moon no earlier than spring 2026, is currently being stacked inside Kennedy Space Center's massive Vehicle Assembly Building.