Stone to Silicon

Transport & space · 2023

Starship flight tests

The largest rocket ever built lifts off, aiming for full reuse of both stages.

Starship's first integrated flight in April 2023 used 33 Raptor engines on the Super Heavy booster, generating about 74 MN of thrust. Rapid iterative testing followed, and Flight 10 in August 2025 completed its full profile including a payload deployment test. Full reuse aims to cut launch costs by another order of magnitude.

See it in the living treeWikipedia

Arcs above join it to what it stood on, arcs below to what it led to. The bar places this stretch on the tree's whole timeline.

What it built on 2

What it led to 6

Watch

Related measurements

The dashed line marks when it first worked.

Objects launched into space Latest: 4.51k per year (2025) Source: Our World in Data

Payloads in low Earth orbit Latest: 14.5k objects (2025) Source: Our World in Data