Tag: WDR

NASA Conducts ‘Confidence Test’ Loading Cryogenic Liquid Hydrogen into Artemis II Rocket at Pad 39B Checking for Leaks: Photos

KENNEDY SPACE CENTER/CAPE CANAVERAL, FL –  As part of the ongoing investigation into why significant levels of gaseous hydrogen were detected during the recent WDR wet dress rehearsal cryogenic  propellant loading  test on Feb. 2 – that forced NASA to abort the final steps of the test – the agency conducted an unannounced liquid hydrogen (LH2) partial fueling test of

Ken Kremer Live Interview WESH 2 NBC News Orlando on Artemis II WDR Status Despite Cold Weather and Crew-12 Launch Status to ISS: Videos

KENNEDY SPACE CENTER/CAPE CANAVERAL, FL –  I was interviewed live by WESH 2 NBC News Orlando on Jan. 30 for my comments and analysis update explaining two NASA human spaceflight missions – namely NASAs Artemis II human lunar flyby status on Artemis II despite the cold Florida weather and the NASA SpaceX Crew-12 launch status to ISS. WESH 2’s Michelle Imperato and Stewart Moore

NASA Artemis II Rocket Rollout to Kennedy Space Center Launchpad on 17 Jan 2026 Ahead of Historic Lunar Flyby by 4 Astronauts: Photos

KENNEDY SPACE CENTER PRESS SITE, FL –  NASA’s Artemis II SLS Orion rocket destined to carry the first humans to the Moon on a history making mission as soon as early February was rolled out to launchpad 39B on 17 Jan 2026 over 12 hours stretching from dawn to dusk The rollout of the 11-million-pound Artemis II SLS/Orion rocket integrated

NASA Declares 4th SLS Wet Dress Tanking Test Rehearsal Successful and Targets Late Summer Launch: Photos

For SpaceUpClose.com & RocketSTEM KENNEDY SPACE CENTER, FL – NASA decided the 4th Wet Dress Rehearsal (WDR) Tanking Test conducted on the repaired 32- story tall Space Launch System (SLS) rocket on Monday, June 20 was sufficiently successful to declare completion of the practice countdown and cryogenic fueling test campaign objectives despite a new hydrogen leak – and thereby paves the

Artemis 1 Moon Rocket Ready for Midnight Roll to KSC Launch Pad for Tanking Test Targeting June 19: Photos

For SpaceUpClose.com & RocketSTEM KENNEDY SPACE CENTER, FL – With the seasons 1st tropical storm on the way towards Florida right at the open of Hurricane season technicians final preparations are in progress to roll NASA’s now repaired Artemis 1 Moon rocket out from the Vehicle Assembly Building (VAB) to launch pad 39B at NASA’s Kennedy Space Center, just past

Hydrogen Leak Forces 3rd NASA Scrub of SLS Fueling Test of Artemis Moon Rocket and Rollback for Repairs: Photos

For SpaceUpClose.com & RocketSTEM KENNEDY SPACE CENTER/CANAVERAL NATIONAL SEASHORE, FL –  A serious leak of hazardous hydrogen forced NASA to halt the 3rd attempt to complete the critical countdown and fueling test of cryogenic propellants known as the Wet Dress Rehearsal (WDR) on Thursday, April 14, for the first ever Space Launch System (SLS) Mega Moon rocket planned to launch

NASA Restarts Modified SLS Wet Dress Rehearsal Countdown Fueling Test for Artemis 1 Moon Mission: Photos

For SpaceUpClose.com & RocketSTEM KENNEDY SPACE CENTER/CANAVERAL NATIONAL SEASHORE, FL –  The countdown has begun ! –  as NASA restarts its new plan to proceed with a modified version of the critical countdown and fueling test known as the Wet Dress Rehearsal (WDR) for the first ever Space Launch System (SLS) Mega Moon rocket rolled out to its launchpad atop