Sean Cannon
@planetdeimos
Followers
2K
Following
38K
Statuses
6K
Engineer working on @NASAGroundSys. Spaceflight Photographer. Infrequent Cybersecurity ramblings. All views expressed are exclusively my own. #WeAreGoing
Florida
Joined December 2018
RT @jeff_foust: Good to see some struggling startups like Blue Origin and SpaceX get some much-needed cash.
0
42
0
Always fun to see cameos of coworkers participating in sims!
This week, teams performed cryogenic and terminal count simulations ❄️ ⏲️ In Firing Room 1 of the Launch Control Center at @NASAKennedy, teams practice loading super-cooled propellant on @NASA_SLS and the critical procedures during countdown to launch.
0
0
4
RT @NASA: NASA and SpaceX are expeditiously working to safely return the agency’s SpaceX Crew-9 astronauts Suni Williams and Butch Wilmore…
0
2K
0
RT @Erdayastronaut: This is SUCH a complicated topic and many people are voicing opinions with some basic facts missing. Please allow me a…
0
562
0
@Erdayastronaut Well said Tim. Excellent summary to cut through all the nonsense and disinformation floating around out there!
0
0
1
@GeigerTweeter @NASAhistory Are you seriously going to sit here and try to trivialize the ultimate sacrifice of seven astronauts in comparison to an uncrewed flight? Sorry sir, but that's where I draw the line between reasonable disagreement and insanity. Enjoy the block 🫡🫡🫡
0
0
7
RT @RockettLord: Ok I’m gonna say it - Yes space is hard and failures are to be expected when working at a fast pace - Rockets are dangerou…
0
8
0
RT @NASAhistory: With sadness, we look back on this photo of the crew of STS-107, who launched on space shuttle Columbia on Jan 16, 2003. T…
0
272
0
RT @NASAKennedy: Quick as a flash! Teams at Kennedy continue to make progress prepping hardware for #Artemis II and beyond, including umbi…
0
125
0
I've never had to do this before, but I decided to shut off comments. Normally I am a big proponent for healthy debate on a topic. A functional democracy demands it! Sadly several people decided to instigate personal attacks on me and straight up called me slurs. Do Better.
2
1
126