Clue 1: I was first launched in 2010.
Clue 2: I am a partially reusable medium-lift launch vehicle.
Clue 3: I am up to 70 meters tall.
Clue 4: I was developed by SpaceX in the United States.
Clue 5: I deployed thousands of Starlink satellites.
Clue 6: I deliver cargo and crew to the International Space Station.
Clue 7: My payload to low Earth orbit is 22,800 kg expendable.
Yes, I am Falcon 9.
My first stage has been reused over 300 times, revolutionizing launch economics.
