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The following chart shows the number of launch systems developed in each country, and broken down by operational status. Rocket variants are not distinguished; i.e., the Atlas V series is only counted once for all its configurations 401–431, 501–551, 552, and N22.
Space launch market competition is the manifestation of market forces in the launch service provider business. [1] In particular it is the trend of competitive dynamics among payload transport capabilities at diverse prices having a greater influence on launch purchasing than the traditional political considerations of country of manufacture or the national entity using, regulating or ...
Engine Origin Designer Vehicle Status Use Propellant Power cycle Specific impulse (s) [a] Thrust (N) [a] Chamber pressure (bar) Mass (kg) Thrust: weight ratio [b] Oxidiser: fuel ratio
Delhivery is an Indian logistics and supply chain company, based in Gurgaon. [3] It was founded in 2011 by Sahil Barua, Mohit Tandon, Bhavesh Manglani, Suraj Saharan, and Kapil Bharati. The company has over 85 fulfillment centres , 29 automated sort centres, 160 hubs, 7,500+ partner centres, and 3,500+ direct delivery centres, as of 2021. [ 4 ]
The earliest space vehicles were expendable launch systems, using a single or multistage rocket to carry a relatively small spacecraft in proportion to the total vehicle size and mass. [1] An early exception to this, the Space Shuttle , consisted of a reusable orbital vehicle carrying crew and payload, supported by an expendable external ...
The Scaled Composites Model 316, [2] known as SpaceShipOne, was a spaceplane designed to: . Carry three humans (one of them a pilot) in a sea-level pressurized cabin.; Be propelled by rocket from an altitude of 15 km (9.3 mi) to in excess of 100 km (62 mi).
Last minute checks could then be carried out and the rocket launched. The rocket would have been able to carry a payload of up to 550 tonnes (540 long tons; 610 short tons) or 550,000 kg (1,210,000 lb) into LEO. Payload costs, in 1963, were estimated to be between $59 and $600 per kg (roughly $500 to $5,060 per kg in 2020 dollars [5]).
An unguided surface-to-surface missile is usually referred to as a rocket (for example, an RPG-7 or M72 LAW is an anti-tank rocket), whereas a BGM-71 TOW or AT-2 Swatter is an anti-tank guided missile. Examples of surface-to-surface missile include the MGM-140 ATACMS [2] and the Scud family of missiles. [3]