Falcon 9

Assembled from 26 blocks · 2 evidence · 24 related

1. Story
2. The two-stage, kerosene-and-liquid-oxygen rocket that carries the great majority of the world's launched mass. Nine Merlin engines power a recoverable first stage; a single vacuum-optimised Merlin powers an expendable second stage. Its first flight was in 2010 and the vehicle has been substantially revised since, the Block 5 configuration from 2018 being designed explicitly for rapid reuse. Two operational features rather than raw performance explain its position. The first is booster recovery, which let launch rate rise far above what a production line could support. The second is the rideshare programme, which sells slots on dedicated missions to sun-synchronous orbit at a published per-kilogram price — a standing, catalogue-priced route to orbit for a small satellite, which had never previously existed and which underwrites much of the smallsat Earth-observation and technology-demonstration sector. A large share of Falcon 9 flights carry the operator's own broadband satellites rather than external customers, so its flight rate is not a straightforward measure of market demand. Not a place.
3. Knowledge
4. Reusable orbital launch
5. Falcon 9
6. Space Exploration Technologies Corporation (SpaceX)
7. Connections
8. Space Exploration Technologies Corporation (SpaceX)
9. Reusable orbital launch
10. A Falcon 9 first stage lands after an orbital launch
11. A recovered Falcon 9 booster is flown a second time
12. Kennedy Space Center Launch Complex 39A
13. Falcon 9
14. The commercial launch industry
15. Cape Canaveral Space Force Station
16. A Falcon 9 first stage lands after an orbital launch
17. The first sixty Starlink satellites are deployed
18. NASA contracts for a vehicle to deorbit the International Space Station
19. The fall in launch price per kilogram
20. Falcon 9
21. Low Earth orbit broadband constellations
22. A Falcon 9 first stage lands after an orbital launch
23. A recovered Falcon 9 booster is flown a second time
24. Evidence
25. Supports the fact that commercial orbital launches and commercial reentries from United States territory occur under FAA licence, and that a commercial reentry requires a licensed and approved landing site — the constraint that delayed the first commercial manufacturing return. V55 verification basis: FAA records were not retrieved in this session; no licence number is cited and mission dates are stated from author knowledge.
26. Compiles inflation-adjusted price-per-kilogram figures for orbital launch vehicles across the space age and documents the methodological distinction between advertised price and actual cost. V55 verification basis: the dataset was not retrieved in this session, so this pack quotes no figure from it and states the decline only as an order of magnitude.