NASASpaceFlight.com3y
NASA, Boeing looking to begin SLS Exploration Upper...NASA, Boeing looking to begin SLS Exploration Upper Stage manufacturing in 2021
On the SLS Block 1B vehicle, EUS will replace the Interim Cryogenic Propulsion Stage (ICPS), which a close derivative of the upper stage of United Launch Alliance’s (ULA) Delta IV launch vehicle.
NASASpaceFlight.com2y
NASA flight software for SLS navigates through clean...NASA flight software for SLS navigates through clean first launch
About 16 seconds after Main Engine Cutoff (MECO), the Interim Cryogenic Propulsion Stage ... a commercial off-the-shelf (COTS) upper stage with some SLS customizations. Developed by United ...
Hosted on MSN11mon
NASA upgrades its SLS mega-rocket design for future Artemis missions
Block 1B is the culmination of progressive enhancements to the SLS engines, boosters, and upper stage ... a single-engine in-space stage called the interim cryogenic propulsion stage (ICPS).
Hosted on MSN1mon
How Artemis will land humans on the Moon
The initial configuration of SLS makes use of an upper stage modified from a Delta rocket built by United Launch Alliance. Called the Interim Cryogenic Propulsion Stage, it will be replaced by an ...
The Hindu5d
We want to restart cryogenic stage in flight for mission advantages: ISRO chief
SpaDeX docking: ISRO arrests drift between satellites On February 7, ISRO successfully carried out the ignition trial of the indigenous CE20 cryogenic engine powering the upper stage of LVM3 ...