Mobile Launcher – Spaceflight Now

NASA’s moon program mobile launcher rolls back to the launch pad for testing

August 16, 2023 Will Robinson-Smith

The launch tower supporting the first three Artemis missions was back on the move for the first time Wednesday after more than half a year of repairs and upgrades.

Stacking complete for SLS boosters

March 9, 2021 Stephen Clark

The twin 177-foot-tall solid-fueled boosters for the first flight of NASA’s Space Launch System have been stacked inside the Vehicle Assembly Building at the Kennedy Space Center to await arrival of the rocket’s cryogenic core stage, which is set for a second engine test on a firing stand in Mississippi later this month.

NASA proceeds with SLS booster stacking in Florida before core stage arrives

January 15, 2021 Stephen Clark

NASA ground crews at the Kennedy Space Center are continuing to stack segments of the Space Launch System’s side-mounted solid rocket boosters on a mobile launch platform inside the iconic Vehicle Assembly Building.

SLS launch platform returns to pad 39B

September 10, 2019 Stephen Clark

The towering mobile platform for NASA’s Space Launch System emerged from the Vehicle Assembly Building at the Kennedy Space Center in Florida Tuesday morning, returning to a seaside launch complex to complete tests interrupted by Hurricane Dorian last week.

Spaceport survey finds little damage from Hurricane Dorian

September 6, 2019 Stephen Clark

Launch facilities at Cape Canaveral were spared any significant damage as Hurricane Dorian churned northward off Florida’s east coast earlier this week, and employees at the spaceport resumed their normal work Friday.

Live coverage: Kennedy Space Center to reopen Friday

August 30, 2019 Stephen Clark

After assessing any damage to the spaceport caused by Hurricane Dorian as it narrowly missed Florida’s east coast, NASA says the Kennedy Space Center will reopen for normal operations Friday. Teams rolled the Space Launch System’s mobile launch platform from pad 39B back into the cavernous Vehicle Assembly Building last week for safekeeping during the storm.

Kennedy Space Center braces for Hurricane Dorian

August 29, 2019 William Harwood

NASA civil servants and the agency’s contractor work force are bracing for high winds and rain from Hurricane Dorian, securing rocket stages, spacecraft assembly areas and even hauling a 6.7-million-pound mobile launch tower, designed for the huge rocket being built for the Artemis moon program, back to the cavernous Vehicle Assembly Building for safekeeping.

Commercial satellite images historic Apollo launch pads

July 9, 2019 Stephen Clark

Maxar’s eagle-eyed WorldView 3 satellite captured high-resolution views Monday of NASA’s twin Apollo-era launch pads at the Kennedy Space Center in Florida, both now home to new launch vehicles 50 years after humans took their first steps on the moon.

SLS mobile launcher moves to pad 39B for final exams

June 28, 2019 Stephen Clark

A towering mobile platform for the agency’s Space Launch System arrived at launch pad 39B Friday at the Kennedy Space Center in Florida for a sequence of water and propellant flow tests, swing arm checkouts and other rehearsals that should conclude with managers declaring the spaceport’s ground systems ready to support the first SLS launch campaign by the end of the year.

Photos: SLS mobile launch platform rolls to pad 39B

September 1, 2018 Stephen Clark

The towering structure to be used for liftoffs of NASA’s Space Launch System rolled from a construction site to launch pad 39B at the Kennedy Space Center in Florida this week, arriving at the seaside complex Friday for a week of fit checks.