this post was submitted on 29 Sep 2023
166 points (91.9% liked)

NonCredibleDefense

3503 readers
10 users here now

Rules:

  1. Posts must abide by lemmy.world terms and conditions
  2. No spam or soliciting for money.
  3. No racism or other bigotry allowed.
  4. Obviously nothing illegal.

If you see these please report them.

Related communities:

founded 1 year ago
MODERATORS
Thekingoflorda@lemmy.world
Tenthrow@lemmy.world
166
Hypersonic Missile Inbound!!! (lemmy.world)
submitted 1 year ago by Crass_Spektakel@lemmy.world to c/noncredibledefense@lemmy.world
30 comments fedilink hide all child comments
 

All targeting solutions for sublight speed are computable.

you are viewing a single comment's thread
view the rest of the comments
[โ€“] JohnDClay@sh.itjust.works 23 points 1 year ago (1 children)

It's usually over mach 5, but originally it was used to refer to when you start needing to deal with heating up the air.

[โ€“] winterayars@sh.itjust.works 16 points 1 year ago

Also around the point where jet engines kinda just stop working right.