Falcon 9 is a reusable, two-stage rocket designed, which is manufactured by SpaceX for the reliable and safe transport of people and payloads into Earth orbit and beyond. SpaceX has launched a Falcon 9 rocket to send more than 100 satellites into space. It took off from the Cape Canaveral Space Force Station in Florida Onboard are 105 small satellites including a range of spacecraft Cubesats, microsats, pocketqubes, and orbital transfer vehicles. The private company uses reusable rockets to transport cargo into space. It even takes humans to the International Space Station. After separating from its load, the rocket returns to earth where it can be used again for future missions.
Overview
HEIGHT : 70 m / 229.6 ft
DIAMETER : 3.7 m / 12 ft
MASS : 549,054 kg / 1,207,920 lb
PAYLOAD TO LEO : 22,800 kg / 50,265 lb
PAYLOAD TO GTO : 8,300 kg / 18,300 lb
PAYLOAD TO MARS : 4,020 kg / 8,860 lb
FIRST STAGE
OVERVIEW| ENGINES| LANDING LEGS
Falcon 9’s first stage incorporates nine Merlin engines and aluminum-lithium alloy tanks containing liquid oxygen and rocket-grade kerosene (RP-1) propellant. Falcon 9 generates more than 1.7 million pounds of thrust at sea level.
SECOND STAGE
The second stage, powered by a single Merlin Vacuum Engine, delivers Falcon 9’s payload to the desired orbit. The second stage engine ignites a few seconds after stage separation and can be restarted multiple times to place multiple payloads into different orbits.
NUMBER OF ENGINES: 1 vacuum
BURN TIME: 397 sec
THRUST : 981 kn / 220,500 lbf
INTERSTAGE
The interstage is a composite structure that connects the first and second stages and houses the pneumatic pushers that allow the first and second stages to separate during flight.
GRID FINS
Falcon 9 is equipped with four hypersonic grid fins positioned at the base of the interstage. They orient the rocket during reentry by moving the center of pressure.
PAYLOAD
FAIRING| DRAGON
Made of a carbon composite material, the fairing protects satellites on their way to orbit. The fairing is jettisoned approximately 3 minutes into the flight, and SpaceX continues to recover fairings for reuse on future missions.
HEIGHT : 13.1 m / 43 ft
DIAMETER : 5.2 m / 17.1 ft
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