Week in Space Data, every Friday.

SpaceX · United States · First flight 2018 · Reusable first stage
One of the world's most powerful operational rockets, able to lift nearly 64 metric tons to low Earth orbit. Uses three Falcon 9 first-stage cores strapped together, with 27 Merlin engines at liftoff. Side boosters are routinely recovered; a center core landed once, on the Arabsat-6A mission in April 2019, but fell over and was lost during transport in heavy seas.
Want to choose exactly what you get? Build your own launch alert, free with an account: GO, liftoff, success, partial failure or failure, time changes, holds and scrubs, and reminders a day, an hour and ten minutes (push) before launches with an exact time, filtered by rocket, launch site, provider, crewed flights or Moon missions.
From SpaceNexus's launch tracker (tracked since Apr 29, 2026); outcomes recorded as each flight lands. Career totals above are the vehicle's full history.
| Height | 70 m |
| Diameter | 12.2 m |
| Liftoff mass | 1,420,788 kg |
| Stages | 2 |
| Engines | 27x Merlin 1D + 1x Merlin Vacuum |
| Propellant | RP-1 / LOX |
| Fairing diameter | 5.2 m |
| Payload to LEO | 63,800 kg |
| Payload to GTO | 26,700 kg |
| Reusable | Yes (first stage) |
| First flight | 2018-02-06 |
| Last flight | Active |
| Variants seen on the manifest | Falcon Heavy |
About $97 million per launch. Last listed by SpaceX in 2022; its price sheets since 2023 list only Falcon 9. Actual contract prices vary with orbit, integration and government requirements.
The next tracked Falcon Heavy launch is USSF-75, NET 2026 from Kennedy Space Center, FL, USA. Dates move; Mission Control carries the live countdown.
Falcon Heavy has flown 14 times as of 2026-10-09, with 14 successes, 0 failures and 0 partial failures: a 100% success rate, with 14 consecutive successes at last count.
63,800 kg to low Earth orbit, 26,700 kg to geostationary transfer orbit.
On the Promise Ledger: 2 entries: 1 met late; 1 missed. Exact words, primary sources, deadlines and outcomes.
The whole Promise Ledger · same rules for everyone, how entries are scored