SpaceX Releases High-Speed Video of All 33 Raptor Engines Firing on Starship Flight 13 Super Heavy Booster

All 33. That’s the number that keeps coming up with Starship Flight 13 — and SpaceX wants you to see exactly what that looks like.

SpaceX posted high-speed video to its official @SpaceX account showing the full Raptor engine cluster on the Super Heavy booster firing during Flight 13’s launch from Pad 2 at Starbase, Texas. Live mission commentary confirmed the moment shortly after liftoff: “33 out of 33 Raptor engines lit” on Booster 20, the specific Super Heavy first-stage vehicle used for this test flight.

The footage gives a rare, slowed-down view of what is arguably the most powerful engine cluster ever assembled on a single rocket stage. Each Raptor burns liquid oxygen and liquid methane — a methalox propellant combination chosen for its efficiency and, in theory, its future availability on Mars. Thrust figures for individual Raptor engines are widely cited at over 500,000 pounds-force per engine, though SpaceX hasn’t published a verified figure for the exact configuration flown on Flight 13.

What Booster 20 Actually Did on Flight 13

The Super Heavy booster is the first stage of SpaceX’s two-stage Starship system. It’s a big vehicle — tall enough to dwarf most rockets currently in service — and its 33-engine arrangement is what gives it its extraordinary lift capacity.

Before Flight 13 launched, SpaceX conducted a full-duration static fire of Booster 20 at Starbase, holding the vehicle down on the pad while all 33 Raptor engines fired simultaneously. Space industry coverage at the time described it as the most powerful static fire test SpaceX had ever performed. That test was designed to verify both engine performance and the structural integrity of the booster before it was cleared to fly.

The launch itself followed. Mission commentary reported booster Raptor chamber pressures as nominal in the seconds after liftoff, and the 33-of-33 ignition figure was called out explicitly. Technical debriefs on Flight 13 did note some engine issues at startup — several engines aborted due to oxidiser turbopump behaviour — but the booster achieved liftoff and continued its flight profile.

Flight 13 wasn’t just about the booster. The mission also included objectives for the Starship upper stage, Ship 40, among them a planned splashdown, engine relights in space, and the deployment of Starlink satellites. SpaceX has been building on each successive test flight, adjusting objectives as the vehicle’s performance data accumulates.

The Engineering Challenge Nobody Talks About Enough

Running 33 high-thrust engines at once is genuinely hard. The plumbing alone — routing cryogenic propellants to three dozen combustion chambers simultaneously — is an engineering problem that has tripped up rocket programmes before.

Technical analysts have pointed to the complexity and risk involved in controlling that many engines at once, and earlier Starship flights did see engine failures, debris events, and test anomalies. SpaceX’s approach has been to fly, learn, and fly again quickly, rather than ground-test indefinitely. Whether that rapid cadence is the right call is a matter of genuine debate among engineers and space policy observers.

Some environmental and community groups near Starbase have also raised concerns about the noise, safety risks, and local impact of repeated high-energy test launches. Those concerns haven’t been tied specifically to Flight 13’s 33-engine firing in verified reporting, but they form part of the broader context around SpaceX’s operations in South Texas.

The Federal Aviation Administration oversees Starship test flights from Starbase, issuing licences and airspace notices for each mission, including Flight 13.

Where Starship Sits in the Broader Launch Market

SpaceX frames Starship and Super Heavy as the foundation of a fully reusable heavy-lift system, intended eventually for crewed missions and high-mass payloads. The 33-engine ignition data from Flight 13, and the high-speed video now circulating online, are presented by the company as evidence of steady progress toward that goal.

But “progress” in rocketry is incremental and sometimes brutal. The programme has had spectacular failures alongside its milestones. What Flight 13 adds to the record is another full-engine-count ignition, a static fire benchmark, and a set of mission objectives that pushed further than earlier tests.

The high-speed video SpaceX posted isn’t just a marketing exercise — it’s also a data visualisation tool. Watching 33 engines light in slow motion lets engineers and outside observers spot anomalies, flame patterns, and timing differences that normal-speed footage would miss.

What This Means for Kent Residents

Starship launches from Texas, and there’s no direct impact on Kent from Flight 13. But the programme is worth watching for one practical reason: Starlink, SpaceX’s satellite internet service, depends on launch capacity, and a more capable, reusable Starship could eventually mean faster Starlink expansion and lower service costs for UK customers, including those in rural parts of Kent where fixed broadband options remain limited. Any formal SpaceX involvement with UK infrastructure or spaceports would fall under the remit of the UK Space Agency and the Civil Aviation Authority, though no verified Starship activity from UK soil is currently planned.