NASA has had to scrub the wet dress rehearsal of its mega moon rocket, the Space Launch System (SLS).
NASA has had to scrub the wet dress rehearsal of its mega moon rocket, the Space Launch System (SLS). The test, which had been planned to run this weekend and involves filling the rocket with fuel and counting down as if for a launch, was called off on Sunday, April 3. “Teams have decided to scrub tanking operations for the wet dress rehearsal due to loss of ability to pressurize the mobile launcher,” NASA wrote in a brief update. “The fans are needed to provide positive pressure to the enclosed areas within the mobile launcher and keep out hazardous gases.
