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  2. Super heavy-lift launch vehicle - Wikipedia

    en.wikipedia.org/wiki/Super_heavy-lift_launch...

    The UR-700M would have a payload capacity of 750 t (1,650,000 lb). [66] The only Universal Rocket to make it past the design phase was the UR-500 while the N1 was selected to be the Soviets' HLV for lunar and Martian missions. [67] The UR-900, proposed in 1969, would have had a payload capacity of 240 t (530,000 lb) to low earth orbit. It never ...

  3. STS-93 - Wikipedia

    en.wikipedia.org/wiki/STS-93

    The MEMS payload was self-contained and required activation and deactivation only. Butterflies and habitat. The Biological Research in Canisters (BRIC) payload was designed to investigate the effects of space flight on small arthropod animals and plant specimens. The flight crew was available at regular intervals to monitor and control payload ...

  4. Heavy-lift launch vehicle - Wikipedia

    en.wikipedia.org/wiki/Heavy-lift_launch_vehicle

    A heavy-lift launch vehicle (HLV) is an orbital launch vehicle capable of lifting payloads between 20,000 to 50,000 kg (44,000 to 110,000 lb) (by NASA classification) or between 20,000 to 100,000 kilograms (44,000 to 220,000 lb) (by Russian classification) [1] into low Earth orbit (LEO). [2]

  5. Falcon Heavy - Wikipedia

    en.wikipedia.org/wiki/Falcon_Heavy

    Falcon Heavy payload performance to geosynchronous transfer orbit (GTO) is reduced by the reusable technology, but at a much lower price. When recovering all three booster cores, GTO payload is 8 t (18,000 lb). [1] If only the two outside cores are recovered while the center core is expended, GTO payload would be approximately 16 t (35,000 lb ...

  6. List of heaviest spacecraft - Wikipedia

    en.wikipedia.org/wiki/List_of_heaviest_spacecraft

    Chinese space station, with Tianzhou 5 & 6 attached. LEO: In service: 2021– Skylab: 77,111 kg (170,001 lb) U.S. space station; largest station orbited in one launch: LEO: Deorbited 1979: 1973–1979 Apollo 16 CSM+LM: 52,759 kg (116,314 lb) Heaviest spacecraft sent to lunar orbit. First mission to land in Lunar Highlands. Command module is on ...

  7. N1 (rocket) - Wikipedia

    en.wikipedia.org/wiki/N1_(rocket)

    The basic N1 launch vehicle had three stages, which were to carry the L3 lunar payload into low Earth orbit with two cosmonauts. The L3 contained one stage for trans-lunar injection ; another stage used for mid-course corrections, lunar orbit insertion, and the first part of the descent to the lunar surface; a single-pilot LK Lander spacecraft ...

  8. Delta IV Heavy - Wikipedia

    en.wikipedia.org/wiki/Delta_IV_Heavy

    The Delta IV Heavy (Delta 9250H) was an expendable heavy-lift launch vehicle, the largest type of the Delta IV family. It had the highest capacity of any operational launch vehicle in the world after the retirement of the Space Shuttle in 2011 until the Falcon Heavy debuted in 2018, and it was the world's third highest-capacity launch vehicle in operation at the time of its retirement in 2024.

  9. 1999 in spaceflight - Wikipedia

    en.wikipedia.org/wiki/1999_in_spaceflight

    Its primary mission was to launch the Chandra X-ray Observatory, the heaviest payload ever carried by the Space Shuttle system, at 22,780 kilograms (50,222 lb). [1] [2]