Alex L. 🚀

365 posts

Alex L. 🚀 banner
Alex L. 🚀

Alex L. 🚀

@Alex_Lenssen

Spaceflight and Airshow Photographer with @LaunchHeavenX

Daytona Beach, FL Katılım Aralık 2022
590 Takip Edilen210 Takipçiler
Sabitlenmiş Tweet
Alex L. 🚀
Alex L. 🚀@Alex_Lenssen·
BACK TO THE MOON TO STAY
Alex L. 🚀 tweet media
English
1
57
367
58.5K
Alex L. 🚀 retweetledi
Alex L. 🚀
Alex L. 🚀@Alex_Lenssen·
BACK TO THE MOON TO STAY
Alex L. 🚀 tweet media
English
1
57
367
58.5K
Alex L. 🚀
Alex L. 🚀@Alex_Lenssen·
It’s so orange 🤤
Alex L. 🚀 tweet media
English
0
0
8
167
Austin S
Austin S@Keoweephoto·
Hello Space Coast 👋
Austin S tweet media
English
3
1
21
547
Alex L. 🚀
Alex L. 🚀@Alex_Lenssen·
The Space Coast is getting ready for our return to the moon! We got a quick Starlink launch just before Artemis II, currently set for Wednesday evening. 📸: me for @LaunchHeavenX
Alex L. 🚀 tweet media
English
0
2
8
329
Gavin Richmond
Gavin Richmond@tweetsiphotos·
Another trip around the sun complete! 🥳 Just wanted to use this post to thank all the people who have supported me along the way — it means the world! Forever thankful that I get to live this life. ❤️
Gavin Richmond tweet mediaGavin Richmond tweet mediaGavin Richmond tweet media
English
14
4
47
1K
Asher B.
Asher B.@asherbphotos·
The early morning sun rises on Artemis II 📸 - @LaunchHeavenX
Asher B. tweet mediaAsher B. tweet media
English
9
16
109
2.3K
Alex L. 🚀
Alex L. 🚀@Alex_Lenssen·
Yet another successful Starlink launch this beautiful morning! 🚀
Alex L. 🚀 tweet media
English
0
11
33
1.3K
Alex L. 🚀
Alex L. 🚀@Alex_Lenssen·
Yet another Starlink launch on this beautiful Tuesday on the Space Coast 🚀 📸: me for @LaunchHeavenX
Alex L. 🚀 tweet mediaAlex L. 🚀 tweet mediaAlex L. 🚀 tweet media
English
0
5
16
683
Alex L. 🚀 retweetledi
NASA Administrator Jared Isaacman
As an update to my earlier post. - The ICPS helium bottles are used to purge the engines, as well as for LH2 and LOX tank pressurization. The systems did work correctly during WDR1 and WDR2. - Last evening, the team was unable to get helium flow through the vehicle. This occurred during a routine operation to repressurize the system. - We observed a similar failure signature on Artemis I. - The Artemis II vehicle is in a safe configuration, using ground ECS purge for the engines versus the onboard helium supply. - Potential faults could include the final filter between the ground and flight vehicle, located on the umbilical, though this seems least likely based on the failure signature. It could also be a failed QD umbilical interface, where similar issues have been observed. It could also be a failed check valve onboard the vehicle, which would be consistent with Artemis I, though corrective actions were taken to minimize reoccurrence on Artemis II. Regardless of the potential fault, accessing and remediating any of these issues can only be performed in the VAB. As mentioned previously, we will begin preparations for rollback, and this will take the March launch window out of consideration. I understand people are disappointed by this development. That disappointment is felt most by the team at NASA, who have been working tirelessly to prepare for this great endeavor. During the 1960s, when NASA achieved what most thought was impossible, and what has never been repeated since, there were many setbacks. One historic example is that Neil Armstrong spent less than 11 hours in space on Gemini 8 before his mission ended prematurely due to a technical issue. A little over three years later, he became the first man to walk on the Moon. There are many differences between the 1960s and today, and expectations should rightfully be high after the time and expense invested in this program. I will say again, the President created Artemis as a program that will far surpass what America achieved during Apollo. We will return in the years ahead, we will build a Moon base, and undertake what should be continuous missions to and from the lunar environment. Where we begin with this architecture and flight rate is not where it will end. Please expect a more extensive briefing later this week as we outline the path forward, not just for Artemis II, but for subsequent missions, to ensure NASA meets the President’s vision to return to the Moon and, this time, to stay.
NASA Administrator Jared Isaacman@NASAAdmin

After overnight data showed an interruption in helium flow in the SLS interim cryogenic propulsion stage, teams are troubleshooting and preparing for a likely rollback of Artemis II to the VAB at @NASAKennedy. This will almost assuredly impact the March launch window. @NASA will continue to provide updates as they become available.

English
471
877
7.2K
1.5M
Alex L. 🚀
Alex L. 🚀@Alex_Lenssen·
Welcome to the Bahamas B1077! 🇧🇸🚀 Falcon launches at 8:41pm this evening from SLC-40. This booster is the first operational one to land in the Bahamas! 📸: me for @LaunchHeavenX
Alex L. 🚀 tweet media
English
0
9
32
1.1K