Northrup Grumman 17 (NG-17) Cygnus Reboost: On Saturday June 25th, the ISS successfully performed a reboost using Cygnus Delta Velocity (∆V) Engine (DVE) starting at 17:27 GMT with a posigrade burn duration of 5 min and 1 sec resulting in a ∆V of 0.3 m/s and a delta altitude (∆H) of 0.54 km. The Cygnus …
Over the weekend, teams successfully conducted a test of the thrust vector control system on each of the twin solid rocket boosters of the Space Launch System for Artemis I while the rocket remains at Launch Pad 39B. The test was a follow-on to the wet dress rehearsal test campaign, which was completed last week. …
One of the James Webb Space Telescope’s four primary scientific instruments, known as the Near-Infrared Imager and Slitless Spectrograph instrument (NIRISS), has concluded its postlaunch preparations and is now ready for science. The last NIRISS mode to be checked off before the instrument was declared ready to begin scientific operations was the Single Object Slitless …
NASA, Rocket Lab, and Advanced Space are targeting June 28 for the launch of the CAPSTONE mission. The instantaneous launch opportunity is at 5:55 a.m. EDT (09:55 UTC). Live coverage will begin at 5 a.m. EDT on NASA Television, the agency’s website, and the NASA app. CAPSTONE’s trajectory design means that the spacecraft will arrive at …
NASA, Rocket Lab, and Advanced Space are standing down from the June 27 launch attempt for the CAPSTONE mission to the Moon to allow Rocket Lab to perform final systems checks. Teams are evaluating weather and other factors to determine the date of the next launch attempt. The next launch opportunity within the current period …
On Saturday, June 25, Northrop Grumman’s Cygnus completed its first limited reboost of the International Space Station. Cygnus’ gimbaled delta velocity engine was used to adjust the space station’s orbit through a reboost of the altitude of the space station. The maneuver lasted 5 minutes, 1 second and raised the station’s altitude 1/10 of a …
Human research and space botany were the main research activities aboard the International Space Station today helping NASA and its international partners keep astronauts healthy on long-term missions. The seven Expedition 67 crew members also ensured the orbiting lab continues operating in tip-top shape at the end of the workweek. NASA Flight Engineer Kjell Lindgren …
Payloads: Cell Biology Experiment Facility (CBEF-L): The CBEF Vent Fan Cable Checkout was completed. CBEF-L is a JAXA new subrack facility, which is an upgraded facility of the original CBEF currently aboard the ISS. CBEF-L provides new capabilities with additional new resources such as Full High Definition video interface, Ethernet, 24 VDC power supply, and …
The seven-member Expedition 67 crew split its time with a variety of human research and lab maintenance tasks on Thursday. A U.S. resupply ship is also gearing up for a test of its ability to reboost the International Space Station this weekend before its departure next week. NASA and its international partners continuously explore how …
The Webb team has now approved 10 out of 17 science instrument modes; since last week we added (14) MIRI imaging, (2) NIRCam wide-field slitless spectroscopy, and our final NIRISS mode, (10) single-object slitless spectroscopy. As we ramp down the final commissioning activities, some openings in the schedule have appeared. The team has started to …
