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SpaceX mette alla prova Starship, il razzo più potente mai costruito, in un tentativo di lancio orbitale: obiettivi, fasi decisive e risultati della missione delineano le prospettive per la NASA e i futuri viaggi verso Marte.
SpaceX attempted its 14th Starship flight on September 28, 2026, aiming to reach orbit for the first time and deploy 26 Starlink satellites, marking a pivotal test of the most powerful rocket ever built.
Mission Overview and Key Objectives
The launch from Starbase, Texas, was scheduled for 7:15 local time (12:15 GMT) with a 75-minute window. Flight 14 represents three years of development since the first test and shifts from suborbital trials to genuine orbital insertion. SpaceX sought to:
- validate the entire Starship-Super Heavy system,
- gather reusability data,
- and demonstrate in-orbit operations that could support future commercial and deep-space missions.
Technical Specifications and Power
Starship combined with the Super Heavy booster generates over 16 million pounds of thrust at liftoff, making it the most powerful launch vehicle in history. The Super Heavy first stage, designated Booster 21, separates shortly after launch and performs a controlled splashdown in the Gulf of Mexico. Starship itself, Ship 41, carries the satellite payload and will attempt six orbits before intentional reentry into the Pacific Ocean, testing thermal shielding and propellant management systems critical for reusability.
Flight Profile and Critical Phases
The mission follows a carefully orchestrated sequence:
- initial suborbital trajectory,
- second engine ignition for orbital insertion,
- satellite deployment at approximately 275 km altitude,
- and multiple orbit loops for system validation.
The FAA issued new flight permits on September 26, recognizing the mission’s departure from previous test patterns. Each phase provides data on engine performance, structural integrity, and guidance systems under real orbital conditions.
Results and What Was Achieved
While the specific outcome of Flight 14 requires official confirmation, the test’s value extends beyond orbit attainment. Successful deployment of 26 Starlink V3 satellites would demonstrate operational capability, while any anomalies offer valuable engineering insights. The mission also validates procedures for future in-orbit refueling tests, a prerequisite for long-duration lunar and Martian missions. Even partial success contributes to the cumulative knowledge base needed for full system reusability.
Future Implications for NASA and Mars
NASA intende usare Starship per gli allunaggi del programma Artemis. Per rendere possibile questa missione, il veicolo dovr dimostrare di poter operare in orbita e rifornirsi di propellente, oltre a superare le prove necessarie per il riutilizzo.
SpaceX punta anche a impiegare Starship per future missioni su Marte. Il volo 14 pu fornire dati utili su questi sistemi, ma un singolo test non basta a dimostrare che il veicolo sia pronto per missioni operative.