SpaceX is targeting September 28 for the 14th test flight of its Starship megarocket from South Texas, aiming to push the upper stage into Earth orbit for the first time while deploying 26 next-generation Starlink satellites.
After 13 suborbital missions designed to prioritize safety and gather developmental data, the world’s largest rocket is reaching for space for a historic orbital attempt. SpaceX scheduled the milestone flight for Monday, September 28, utilizing a 75-minute launch window that opens at 7:15 a.m. local Texas time from the company’s Starbase facility.
The mission follows a six-day postponement from an originally planned September 22 launch date.
Orbital Trajectory and Flight Profile
Flight 14 breaks away from the suborbital paths of its predecessors. The 171-foot-tall upper stage, known as Ship, will attempt an orbital insertion burn to reach an altitude of approximately 171 miles above Earth.
The spacecraft is expected to complete roughly six orbits over the course of a nearly 10-hour mission before executing a controlled water landing in the Pacific Ocean west of Chile.
Meanwhile, the massive Super Heavy first stage will separate shortly after liftoff, perform a boostback burn, and target an offshore splashdown in the Gulf of Mexico roughly seven minutes into the flight. SpaceX confirmed that neither the upper stage nor the booster will be caught by the launch tower’s mechanical arms during this test.
Deploying Starlink V3 Satellites
Beyond testing the rocket’s ability to reach orbit, the 14th test flight serves as the debut deployment for SpaceX’s Starlink Version 3 satellites. The upcoming flight carries 26 of these next-generation spacecraft into low Earth orbit.
Each V3 unit is rated to deliver one terabyte per second of download transmission capacity, marking a tenfold performance increase compared to a single launch of V2 mini Starlink satellites on Falcon 9.
Hardware Upgrades and Future Lunar Ambitions
Engineering teams implemented multiple hardware and software modifications following Flight 13. The Super Heavy booster received targeted adjustments to address engine relight difficulties experienced during previous tests, while the Starship upper stage incorporates upgraded retention mechanisms and curved tile designs to minimize plasma heating gaps along the heat shield.
Success on September 28 is viewed as a vital stepping stone for broader exploratory goals. NASA selected Ship as the first crewed lunar lander for the Artemis program, which aims to land astronauts on the Moon by 2028 during the Artemis IV mission.
Achieving those long-term exploration goals will require overcoming further technological hurdles. Reaching the Moon or Mars will necessitate complex orbital rendezvous and propellant transfers between multiple Starship vehicles—capabilities that remain unproven in flight testing.