Good morning!!! We're currently tanking the Artemis II rocket. Propellant is flowing into the core stage -- slow fill for LH2 (the finicky one) and fast fill for LOX.
April 1, 2026 at 1:08 PM
Good morning!!! We're currently tanking the Artemis II rocket. Propellant is flowing into the core stage -- slow fill for LH2 (the finicky one) and fast fill for LOX.
Me @ LH2 today for Artemis II.
April 1, 2026 at 1:06 PM
Me @ LH2 today for Artemis II.
Hell yeah, nearly full on LH2 for the core stage.
April 1, 2026 at 2:21 PM
Hell yeah, nearly full on LH2 for the core stage.
Chilldown on the upper stage LH2 tanks starting.
April 1, 2026 at 1:40 PM
Chilldown on the upper stage LH2 tanks starting.
And core LH2 is now in topping/replenish
April 1, 2026 at 2:29 PM
And core LH2 is now in topping/replenish
and now with slow-mo video of the LH2 umbilical carrier plate
#ArtemisII
#ArtemisII
February 4, 2026 at 9:05 PM
and now with slow-mo video of the LH2 umbilical carrier plate
#ArtemisII
#ArtemisII
April 1, 2026 at 1:58 PM
THERE WE GO. Normal communications restored and LH2 fast fill is finally underway in the core stage of the rocket.
February 19, 2026 at 4:53 PM
THERE WE GO. Normal communications restored and LH2 fast fill is finally underway in the core stage of the rocket.
April 1, 2026 at 11:53 AM
September 27, 2026 at 2:56 PM
NASA released a photo of SLS Core Stage 4s aft LH2 dome today. This photo, taken in November, shows the dome being removed from its welding tool ahead of processing into the complete LH2 tank.
📸NASA/Michael DeMocker
📸NASA/Michael DeMocker
January 27, 2025 at 6:59 PM
NASA released a photo of SLS Core Stage 4s aft LH2 dome today. This photo, taken in November, shows the dome being removed from its welding tool ahead of processing into the complete LH2 tank.
📸NASA/Michael DeMocker
📸NASA/Michael DeMocker
The Mars Cargo Transfer Vehicle from NASA's DRA 5.0, using 3x111 kN nuclear engines with 900s Isp, in-line LH2 drop tanks and a payload held in a biconic aeroshell.
#space #art by SpacePozzolo.
www.deviantart.com/spacepozzolo...
#space #art by SpacePozzolo.
www.deviantart.com/spacepozzolo...
January 5, 2026 at 6:39 AM
The Mars Cargo Transfer Vehicle from NASA's DRA 5.0, using 3x111 kN nuclear engines with 900s Isp, in-line LH2 drop tanks and a payload held in a biconic aeroshell.
#space #art by SpacePozzolo.
www.deviantart.com/spacepozzolo...
#space #art by SpacePozzolo.
www.deviantart.com/spacepozzolo...
Core stage appears to be fully fueled with LH2.
February 19, 2026 at 6:01 PM
Core stage appears to be fully fueled with LH2.
October 30, 2025 at 10:28 PM
hot damn, doing a lot better today w/ lh2 venting
February 19, 2026 at 5:33 PM
hot damn, doing a lot better today w/ lh2 venting
August 15, 2024 at 10:35 AM
中嶋一貴がル・マンで駆る。トヨタ液体水素プロトタイプ「TR LH2」初の一般公開デモ走行へ
🔗 https://formula1-data.com/article/toyota-tr-lh2-hydrogen-prototype-runs-at-le-mans
🏷️ #F1jp #WEC #WECjp #トヨタ #中嶋一貴
🔗 https://formula1-data.com/article/toyota-tr-lh2-hydrogen-prototype-runs-at-le-mans
🏷️ #F1jp #WEC #WECjp #トヨタ #中嶋一貴
中嶋一貴がル・マンで駆る。トヨタ液体水素プロトタイプ「TR LH2」初の一般公開デモ走行へ
トヨタ・レーシングは、次週に開催される第94回ル・マン24時間レースの舞台、サル...
formula1-data.com
June 3, 2026 at 10:56 PM
February 2, 2026 at 10:07 PM
Via #NASA - Artemis II Wet Dress Rehearsal: Core Stage LH2, LOX Chilldown Underway www.nasa.gov/blogs/missio...
Artemis II Wet Dress Rehearsal: Core Stage LH2, LOX Chilldown Underway - NASA
Teams have started chilling down the liquid hydrogen (LH2) and liquid oxygen (LOX) lines for the SLS (Space Launch System)
www.nasa.gov
February 2, 2026 at 5:11 PM
Via #NASA - Artemis II Wet Dress Rehearsal: Core Stage LH2, LOX Chilldown Underway www.nasa.gov/blogs/missio...
Well looks like we will have to wait a bit longer for the Artemis II WDR-2.
Although the LH2 seal check seems more positive, they found a GSE filter issue which reduced the LH2 flow, inspection and filter replacement planned for this weekend.
Source: www.nasa.gov/blogs/missio...
Although the LH2 seal check seems more positive, they found a GSE filter issue which reduced the LH2 flow, inspection and filter replacement planned for this weekend.
Source: www.nasa.gov/blogs/missio...
Following Confidence Test, NASA Continues Artemis II Data Review - NASA
As part of robustly testing the vehicle prior to flight, NASA engineers are reviewing data after a confidence test Feb. 12, in which operators partially
www.nasa.gov
February 14, 2026 at 9:29 AM
Well looks like we will have to wait a bit longer for the Artemis II WDR-2.
Although the LH2 seal check seems more positive, they found a GSE filter issue which reduced the LH2 flow, inspection and filter replacement planned for this weekend.
Source: www.nasa.gov/blogs/missio...
Although the LH2 seal check seems more positive, they found a GSE filter issue which reduced the LH2 flow, inspection and filter replacement planned for this weekend.
Source: www.nasa.gov/blogs/missio...
April 1, 2026 at 1:42 PM
said EUS LH2/LOX plates...
March 1, 2026 at 10:27 AM
said EUS LH2/LOX plates...
February 18, 2026 at 6:32 PM
Toyota has taken the covers off the liquid hydrogen-powered GR LH2 Racing Concept, the latest manifestation of its desire to race in the 24 Hours of Le Mans and FIA World Endurance Championship with hydrogen power in future.
Toyota Reveals Liquid Hydrogen-Powered GR LH2 Prototype
Liquid hydrogen-powered GR LH2 Racing Concept revealed in Hydrogen Village on Wednesday at Le Mans...
sportscar365.com
June 11, 2025 at 11:26 AM
Toyota has taken the covers off the liquid hydrogen-powered GR LH2 Racing Concept, the latest manifestation of its desire to race in the 24 Hours of Le Mans and FIA World Endurance Championship with hydrogen power in future.