The Space Shuttle and Buran differed from traditional rockets in that both launched what was essentially a reusable stage that carried cargo internally.
|Rocket||Configuration||Organization||Nationality||LEO payload||Maiden flight||First >50t payload||Operational||Reusable||Launch Cost|
|Saturn V||Apollo||NASA||United States||140 t (310,000 lb)A||1967||1967||Retired||No||US$1.23 billion (2019)|
|N1||L3||Energia||Soviet Union||95 t (209,000 lb)||1969 (failed)||N/A||Cancelled||No||3.0 billion rubles (1971)|
|Space Shuttle||NASA||United States||122.5 t (270,142 lb)B||1981||1981G||Retired||Partially||US$576 million (2012) to US$1.64 billion (2012)|
|Energia||Energia||Soviet Union||100 t (220,000 lb)C||1987||1987||Retired||No||US$764 million (1985)|
|Falcon Heavy||ExpendedD||SpaceX||United States (private)||63.8 t (141,000 lb)||Not YetD||Not Yet||UnprovenD||No||US$150 million (2018)|
|Recoverable side boostersE||57 t (126,000 lb)||2020 (planned)D||Not Yet||UnprovenD||PartiallyE||US$130 million (2018)|
|Starship||SpaceX||United States (private)||150 t (330,000 lb)F||2021 (planned)||N/A||Development||Fully||US$2 million (2019)|
|SLS||Block 1||NASA||United States||95 t (209,000 lb)||2021 (planned)||N/A||Development||No||US$500 million (2019) to US$2 billion (2019)|
|Block 1B||105 t (231,000 lb)||TBA||N/A||Development||No||Unknown|
|Block 2||130 t (290,000 lb)||TBA||N/A||Development||No||Unknown|
|Long March 9||CALT||China||140 t (310,000 lb)||2028 (planned)||N/A||Development||No||Unknown|
|Yenisei||Yenisei||JSC SRC Progress||Russia||103 t (227,000 lb)||2028 (planned)||N/A||Development||No||Unknown|
|Don||130 t (290,000 lb)||2030 (planned)||N/A||Development||No||Unknown|
^A Includes mass of Apollo command and service modules, Apollo Lunar Module, Spacecraft/LM Adapter, Saturn V Instrument Unit, S-IVB stage, and propellant for translunar injection; payload mass to LEO is about 122.4 t (270,000 lb)
^B Includes mass of orbiter and payload during STS-93; deployable payload is 27.5 t (61,000 lb)
^C Required upper stage or payload to perform final orbital insertion
^D Falcon Heavy has only flown in a fully recoverable configuration, which has a theoretical payload limit of around 45 tonnes; the first planned flight in a partially expendable configuration is planned for early 2021.
^E Side booster cores recoverable and centre core intentionally expended. First re-use of the side boosters was demonstrated in 2019 when the ones used on the Arabsat-6A launch were reused on the STP-2 launch.
^F Does not include dry mass of spaceship
^G Since payload mass of all flights includes mass of orbiter, the maiden flight had a greater than 50 tonne payload despite no deployable payload.
The Space Launch System (SLS) is a US super heavy-lift expendable launch vehicle, which has been under development by NASA in a well-funded program for nearly a decade, and is currently slated to make its first flight in November 2021. As of 2020[update], it is slated to be the primary launch vehicle for NASA's deep space exploration plans, including the planned crewed lunar flights of the Artemis program and a possible follow-on human mission to Mars in the 2030s.
The SpaceX Starship is both the second stage of a reusable launch vehicle and a spacecraft that is being developed by SpaceX, as a private spaceflight project. It is being designed to be a long-duration cargo and passenger-carrying spacecraft. While it will be tested on its own initially, it will be used on orbital launches with an additional booster stage, the Super Heavy, where Starship would serve as the second stage on a two-stage-to-orbit launch vehicle. The combination of spacecraft and booster is called Starship as well.
Long March 9, a 140 t (310,000 lb) to LEO capable rocket has been proposed[when?] by China, with plans to launch the rocket by 2028. The length of the Long March-9 will exceed 90 meters, and the rocket would have a core stage with a diameter of 10 meters. Long March 9 is expected to carry a payload of 140 tonnes into low-Earth orbit, with a capacity of 50 tonnes for Earth-Moon transfer orbit. 
Yenisei, a super heavy-lift launch vehicle using existing components instead of pushing the less-powerful Angara A5V project, was proposed by Russia's RSC Energia in August 2016. If developed, this vehicle could allow Russia to launch missions towards establishing a permanent Moon base with simpler logistics, launching just one or two 80-to-160-tonne super-heavy rockets instead of four 40-tonne Angara A5Vs implying quick-sequence launches and multiple in-orbit rendezvous. In February 2018, the КРК СТК (space rocket complex of the super-heavy class) design was updated to lift at least 90 tonnes to LEO and 20 tonnes to lunar polar orbit, and to be launched from Vostochny Cosmodrome. The first flight is scheduled for 2028, with Moon landings starting in 2030.[needs update]
ISRO is conducting preliminary research for the development of a super heavy-lift launch vehicle which is planned to have a lifting capacity of over 50-60 tonnes (presumably into LEO). Contrary to its designation, the "super heavy-lift" variant of the Unified Launch Vehicle[clarification needed], called SHLV, has a planned payload capacity of 41,300 kg which, being less than 50 tonnes, means it does not qualify as a super heavy-lift launch vehicle as per the definition on this page, but it does qualify as a heavy-lift launch vehicle.
Numerous super-heavy lift vehicles have been proposed and received various levels of development prior to their cancellation.
As part of the Soviet Lunar Project four N1 rockets with a payload capacity of 95 t (209,000 lb), were launched but all failed shortly after lift-off (1969-1972). The program was suspended in May 1974 and formally cancelled in March 1976. The Soviet UR-700 rocket design concept was competed against the N1, however the UR-700 was never developed. In the concept, it was to have had a payload capacity of up to 151 t (333,000 lb) to low earth orbit.
During project Aelita (1969-1972), the Soviets were developing a way to beat the Americans to Mars. They designed the UR-700m, a nuclear powered variant of the UR-700, to assemble the 1400 t (3,000,000 lb) MK-700 spacecraft in earth orbit in two launches. The rocket would have a payload capacity of 750 t (1,650,000 lb) and is the most capable rocket ever designed. It is often overlooked[by whom?] due to little information being known about the design. 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.
The UR-900 would have had a payload capacity of 240 tons to low earth orbit. It never left the drawing board.
The American Saturn MLV was proposed[when?] as a successor to the Saturn V rocket. It would have been able to carry up to 160,880 kg to Low earth orbit. The Nova designs were also studied alongside the Saturn MLV.
Based on of the recommendations of the Stafford Synthesis report, First Lunar Outpost would have relied on a massive Saturn-derived launch vehicle known as the Comet HLLV. The Comet would have been capable of injecting 254.4 tons into low earth orbit and 97.6 tons on a TLI making it one of the most capable vehicles ever designed. FLO was cancelled during the design process along with the rest of the Space Exploration Initiative.
The U.S. Ares V for the Constellation program was intended to reuse many elements of the Space Shuttle program, both on the ground and flight hardware, to save costs. The Ares V was designed to carry 188 t (414,000 lb) and was cancelled in 2010, though much of the work has been carried forward into the Artemis program.
A 1962 design proposal, Sea Dragon, called for an enormous 150 m (490 ft) tall, sea-launched rocket capable of lifting 550 t (1,210,000 lb) to low Earth orbit. Although preliminary engineering of the design was done by TRW, the project never moved forward due to the closing of NASA's Future Projects Branch.
The Rus-M was a proposed Russian family of launchers.[when?] It would have had two super heavy variants: one able to lift 50-60 tons, and another able to lift 130-150 tons.
SpaceX Interplanetary Transport System was a 12 m (39 ft)-diameter launch vehicle concept unveiled in 2016. The payload capability was to be 550 t (1,210,000 lb) in an expendable configuration or 300 t (660,000 lb) in a reusable configuration. In 2017, the large 12-meter design was succeeded at SpaceX by a 9 m (30 ft)-diameter concept Big Falcon Rocket which, since 2018, was renamed to as SpaceX Starship.
Small: 0–2 t payloads; Medium: 2–20 t payloads; Heavy: 20–50 t payloads; Super Heavy: > 50 t payloads
...the U.S. human spaceflight program will require a heavy-lift launcher ... in the range of 25 to 40 mt ... this strongly favors a minimum heavy-lift capacity of roughly 50 mt....
Starship is the spaceship/upper stage & Super Heavy is the rocket booster needed to escape Earth’s deep gravity well (not needed for other planets or moons)