A Dual Engine Centaur upper stage for Atlas V nears completion at the factory in Decatur, Alabama. The RL10 engine marked 60 years of flight on Nov. 27, 2023. Image: United Launch Alliance A rocket engine with a long pedigree marked a big milestone on Monday. It’s 60 years since the hydrogen-fueled RL10 engine debuted …
Aerojet Rocketdyne, ULA mark 60th anniversary of RL10 rocket engine Read More »
Watch our live coverage of the Flight Readiness Firing for United Launch Alliance’s first Vulcan Centaur rocket at Cape Canaveral Space Force Station. Follow us on Twitter. SFN Live United Launch Alliance’s first Vulcan Centaur rocket is back on its launch pad at Cape Canaveral for a critical test-firing of its Blue Origin-built BE-4 main engines …
Test-firing of ULA’s first Vulcan rocket on tap today Read More »
United Launch Alliance’s Vulcan rocket rolls out to Space Launch Complex 41 at Cape Canaveral on May 11. Credit: United Launch Alliance United Launch Alliance’s first Vulcan rocket was filled with methane and liquid oxygen propellants at Cape Canaveral last week for a tanking test, but managers decided to move the rocket back inside a …
First Vulcan rocket rolls back to hangar for ‘adjustments’ prior to test-firing Read More »
A pathfinder core stage fr ULA’s Vulcan rocket on pad 41 at Cape Canaveral Space Force Station earlier this year. The Vertical Integration Facility is pictured in the background.. Credit: United Launch Alliance United Launch Alliance could load cryogenic methane and liquid oxygen propellants into a Vulcan rocket test article at Cape Canaveral for the …
United Launch Alliance nears first fueling test on Vulcan rocket Read More »
Carrying a sophisticated billion-dollar missile detection satellite for the U.S. military, a United Launch Alliance Atlas 5 rocket lifted off from Cape Canaveral on Tuesday with 1.6 million pounds of thrust from a Russian RD-180 main engine and twin solid rocket boosters. The 194-foot-tall (59-meter) Atlas 5 rocket lifted off at 1:37 p.m. EDT (1737 …
Photos: ULA’s Atlas 5 rocket lifts off from Cape Canaveral Read More »
A United Launch Alliance Atlas 5 rocket blasts off with the U.S. military’s SBIRS GEO 5 satellite. Credit: Alex Polimeni / Spaceflight Now An upgraded, cyber-hardened $1 billion satellite to support the U.S. military’s missile defense systems rode into orbit from Cape Canaveral Tuesday at the tip of a United Launch Alliance Atlas 5 rocket. …
Atlas 5 rocket launches infrared missile detection satellite for U.S. Space Force Read More »
The payload shroud of ULA’s Atlas 5 rocket, containing the SBIRS GEO 5 missile warning satellite. Credit: Stephen Clark/Spaceflight Now United Launch Alliance called off a launch attempt Monday after hitting a snag during preparations to fill an Atlas 5 rocket with cryogenic propellants at Cape Canaveral, delaying the liftoff of a new U.S. Space …
Problem during fueling preps forces Atlas 5 launch delay Read More »
These photos show a 194-foot-tall (59-meter) United Launch Alliance Atlas 5 rocket standing on pad 41 at Cape Canaveral Space Force Station in advance of a planned launch with the U.S. Space Force’s fifth SBIRS missile warning satellite. The Atlas 5 rocket is set for launch during a 40-minute window opening at 1:35 p.m. EDT …
Photos: Atlas 5 ready for liftoff with SBIRS GEO 5 Read More »
The U.S. Space Force’s fifth SBIRS GEO early warning satellite — encapsulated inside the Atlas 5 rocket’s payload shroud — arrives at the Vertical Integration Facility on May 7. Credit: United Launch Alliance United Launch Alliance crews at Cape Canaveral have topped off an Atlas 5 rocket for liftoff Monday with the U.S. military’s next …
U.S. military warning sentinel attached to Atlas 5 rocket at Cape Canaveral Read More »
A Delta 4-Heavy rocket lifts off Monday from Space Launch Complex-6 at Vandenberg Air Force Base, California. Credit: National Reconnaissance Office A United Launch Alliance Delta 4-Heavy rocket climbed into orbit Monday from a military base northwest of Los Angeles, delivering to space a classified U.S. government spy satellite as large as a school bus …
Spy satellite successfully launched from California military base Read More »
