Jin Feng

Software Engineer; Space/Engineering Enthusiast; Ex Twitter engineer, ex Microsoft engineer. Physics, Astronomy, Computer Science, Math.

[Jin Feng @jinfeng]

We are in the most luminous cosmic age, roughly speaking. With the accelerating expansion and heat degeneracy, perpetual dark age will prevail and persist.
​
​Like what @elonmusk said: "if heat death is the fate of the Universe, it really is all about the journey."

🎇

[Jin Feng @jinfeng]

@AndrewHard96304 Me neither. Specially the launch tower repair in place part. My guess would be sometime mid/late Spring next year, short of 12 months, which is already amazing speed.

[Jin Feng @jinfeng]

@xdNiBoR @SERobinsonJr Remember this? All they need (or have already done so) to add some (multi wavelength) sensors pointing downward.
https://t.co/xqAyhglPIO

[Jin Feng @jinfeng]

@MikeSeeley The media release template not yet changed to the Department of War?

[Jin Feng @jinfeng]

@JTStandard @SciGuySpace Not in the same class. Their medium class LV Neutron is nowhere near ready to even begin end to end tests.

[Jin Feng @jinfeng]

@Chetaul Pat Pat...This is all I have to say: https://t.co/qSvYtey9EJ

[Jin Feng @jinfeng]

@Exogynous @kate_tice The Great Redeemer…

[Jin Feng @jinfeng]

@mr_aspartame @8lackPrince @tobyliiiiiiiiii Exactly. Given @SpaceX insane execution speed, it will be ready in 6 months, way way before LC36 is rebuilt.

[Jin Feng @jinfeng]

@mr_aspartame @8lackPrince @tobyliiiiiiiiii MK1 itself does TLI and NG supposedly drops it off in LEO. Perfect for FH.

[Jin Feng @jinfeng]

@multichromes @NASAAdmin @SpaceX Adaptor, of course.
Fairings, not at all: MK1 diameter 3m; FH fairing is 5.2m

[Jin Feng @jinfeng]

It's time for NASA PIs and @NASAAdmin have a meeting soon to discuss the possibility (aka inevitability) of putting Blue Moon MK1 onto a @SpaceX Falcon Heavy now. Or phase 1 is not happening.

[Eric Berger @SciGuySpace]

This completely takes Blue Origin out of the Artemis picture for the next 12 months, most likely. All of those Moon Base missions, man, it's bad.

[Jin Feng @jinfeng]

@8lackPrince @tobyliiiiiiiiii Easy. MK1 only 3m in diameter.

[Jin Feng @jinfeng]

@Exogynous @kate_tice The Great Redeemer…

[Jin Feng @jinfeng]

@Exogynous @kate_tice This is how elite teams are forged - SpaceX Starship eng team got no less than this in 2025 and they are full of scars but now battle proven. No cheating shortcuts to success!

[Jin Feng @jinfeng]

@RawsGlobal @HillCo_Space Shit, I bet NORAD alarms got set off and DefCon was triggered.

[Jin Feng @jinfeng]

@SubSatorin @dpoddolphinpro @blueorigin @NASASpaceflight @JerryPikePhoto @SpaceX Each pad costs 100s of millions if not billions. That's why only uber-deep-pocketed SpaceX or BO can even think about parallel launch pad construction. Road to success most the time is filled with single point of failure junctions and luck is absolutely a necessity for success.

[Jin Feng @jinfeng]

@SciGuySpace Exactly

[Jin Feng @jinfeng]

@dpoddolphinpro @blueorigin @NASASpaceflight @JerryPikePhoto So gone the GSE. OMG!

[Jin Feng @jinfeng]

@Telerithis Hard to tell for certain: hotter and stronger plume but shorter duration vs slightly weaker torch gun but roasting longer. ,🤔😏🙂