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Starship V3
Type: Launch vehicle (next-generation heavy-lift) Developer: SpaceX Status: Pre-flight (static fire testing complete as of April 2026) First flight: Flight 12, targeting early May 2026 Launch site: Starbase Pad 2, Boca Chica, Texas
Overview
Starship V3 is the third-generation design of SpaceX's fully reusable super heavy-lift launch system. It represents a clean-sheet redesign from V2, featuring Raptor 3 engines, increased propellant capacity, and targeting 100+ tonnes payload to LEO.
Key Features
- Raptor 3 engines: Simplified design with no external plumbing, reducing failure points and manufacturing complexity
- Increased propellant capacity: Enables higher payload mass and mission flexibility
- Target payload: 100+ tonnes to LEO (up from V2's demonstrated capacity)
- Super Heavy Booster 19: 33 Raptor 3 engines
- Ship 39: Upper stage with Raptor 3 engines
Development Status
V3 development appears more mature than V2 at equivalent milestones. Both Ship 39 and Booster 19 completed full-duration static fires without reported anomalies, contrasting with V2's multiple static fire issues during development.
Infrastructure
Flight 12 will be the first Starship launch from Pad 2 at Starbase, SpaceX's second orbital launch complex. The two-pad configuration doubles potential launch cadence at Boca Chica.
Timeline
- 2025-10-13 — Flight 11 (final V2 flight) completed with ocean splashdown
- 2026-04 — Ship 39 and Booster 19 complete full static fires
- 2026-05 (target) — Flight 12, first V3 launch from Pad 2
Significance
V3 performance data will provide the first empirical validation of Starship's path toward sub-$100/kg launch costs. The Raptor 3 simplification and increased payload capacity are critical enablers for the reuse economics model underlying SpaceX's cost trajectory projections.
Related Systems
- Starship V2 (predecessor)
- Raptor 3 engine
- Starbase Pad 2
Sources
- NASASpaceFlight.com, April 2026