Starship 5 rolled out to the launch site for more testing [Video]

SpaceX has rolled out Starship 5 spacecraft to the launch pad at the Boca Chica launch site for some new tests after some new upgrades.

In May, the company test-fired Starship 5 prior to flight 4 liftoff, which suggested preparations for the next big flight already in the making. With data received in the fourth flight, the company made new changes in the upper stage’s engine and vacuum module.

NSF reports that SpaceX has replaced an RVac engine in the Starship and the ship needs to perform all tests once again. The upper stage equips six engines including three Raptor and three Vacuum (RVac) engines.

These are designed similarly to raptor engines but have a larger exhaust section with nozzle expansion to lead the ship into space with maximum efficiency. A series of tests will be performed to ensure that all systems are working well and ready to support the mission. These include tank pressurization, static fire, system checkup, and more.

Last week, Flight 5’s booster also completed static fire with its 33 Raptor engines. After stage separation, Starship will roam into orbit and eventually mark a reentry into the atmosphere. However, that part is currently a challenge due to the massive heat.

SpaceX Starship 5 Booster Performing Static Fire Test (Source – SpaceX)

To cope with the difficulty, the company has upgraded heat shield tiles with improved material. Following the reentry phase, the ship will make a target landing in the sea.

Unlike the ship, the booster has achieved drastic success in lading maneuvers and processes. Flight 5 will be a crucial milestone for the first stage as it attempts to land on the launch tower instead of the ocean.

Based on previous information, Starship could launch in the first half of August.