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Rocket

The Falcon 9 rocket has two stages, with the first booster stage carrying the second stage and payload to altitude before separating, allowing the second stage to carry the payload to its destination. The rocket has evolved through several versions since its first flight in 2010. The booster stage is capable of vertical landing for reuse and has been successfully landed over 100 times since its first landing in 2015. Both stages use cryogenic liquid oxygen and rocket-grade kerosene as propellants. Falcon 9 is human-rated and has launched NASA astronauts to the International Space Station, making it the only commercial rocket to launch humans to orbit.

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50 views1 page

Rocket

The Falcon 9 rocket has two stages, with the first booster stage carrying the second stage and payload to altitude before separating, allowing the second stage to carry the payload to its destination. The rocket has evolved through several versions since its first flight in 2010. The booster stage is capable of vertical landing for reuse and has been successfully landed over 100 times since its first landing in 2015. Both stages use cryogenic liquid oxygen and rocket-grade kerosene as propellants. Falcon 9 is human-rated and has launched NASA astronauts to the International Space Station, making it the only commercial rocket to launch humans to orbit.

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BIG KALA
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© © All Rights Reserved
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The rocket has two stages.

The first (booster) stage carries the second


stage and payload to a certain altitude, after which the second stage
lifts the payload to its ultimate destination. The rocket evolved through
several versions. V1.0 flew from 2010–2013, V1.1 flew from 2013–
2016, while V1.2 Full Thrust first launched in 2015, encompassing the
Block 5 variant, flying since May 2018.
The booster is capable of landing vertically to facilitate reuse. This feat
was first achieved on flight 20 in December 2015. Since then, SpaceX
has successfully landed boosters over 100 times.[16] Individual boosters
have flown as many as fourteen flights.[17] Both stages are powered by
SpaceX Merlin engines, using cryogenic liquid oxygen and rocket-grade
kerosene (RP-1) as propellants.[18][19]
The heaviest payloads flown to geostationary transfer orbit (GTO) were
Intelsat 35e carrying 6,761 kg (14,905 lb), and Telstar 19V with 7,075 kg
(15,598 lb). The former was launched into an advantageous super-
synchronous transfer orbit,[20] while the latter went into a lower-energy
GTO, with an apogee well below the geostationary altitude. [21]
Falcon 9 is human-rated for transporting NASA astronauts to the ISS.
Falcon 9 is certified for the National Security Space Launch[22] program
and NASA Launch Services Program as "Category 3", which can launch
the most expensive, important, and complex NASA missions. [23]
The first mission launched on 8 October 2012.[24]
As of January 2021, Falcon 9 had the most launches among U.S. rockets.
It is the only U.S. rocket certified for transporting humans to the
International Space Station.[25][26][27] It is the only commercial rocket to
ever launch humans to orbit.[28] On 24 Janu

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