Questions tagged [space-combat]

For questions regarding the physics/mechanics/dynamics of space combat.

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3answers
960 views

How does a spacecraft attempt an intercept course with a hostile one realistically (Part II)?

Well, gentlemen. Here is Part II. We know what to do about the manoeuvre, but we need to know possible tactical options the two Task Groups would use. Background Now, as previously specified, we ...
9
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3answers
2k views

How Powerful a Starship Coilgun Can We Make?

I've spent a good deal of time working through the mechanics of 'realistic' space combat, and figure that good old kinetic projectiles will probably still at least be part of the arsenal, if not the ...
14
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15answers
6k views

Deep Space bomber - Best bomb against Interstellar warship that is kilometers long in size

We have two opposing forces: the Democrats and the Imperialists. Each one can field an armada of ships numbering millions in their fleets, supported by trillions- to a quadrillion person strong super ...
6
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4answers
304 views

How would SSTO aircraft affect warfare?

In my world, an engine very similar to the SABRE engine has been made. Along with it is the development of WEAV propulsion systems. The SABRE engine is a hybrid between a hypersonic jet engine and a ...
7
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9answers
1k views

(Somewhat) Realistic force field

As part of a series of questions about a hard sci-fi universe (for more answered questions about it, please check this and this) The setting is the same: I'm making a world where sub-FTL ...
6
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7answers
920 views

Defending against directed Gamma Ray weaponry

I am trying to picture how space combat would happen with a sufficiently advanced level of technology (way beyond what we have today), and obviously defense from radiation would be a massive benefit ...
5
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6answers
402 views

You are murderous alien pirates, how do you get onboard a victim's spaceship? [closed]

Backstory: One space-faring civilization detects evidence of intelligent/sapient life on another planet. They send emissaries. The people on the planet, a species of intelligent apex predators, ...
4
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3answers
248 views

Understanding the dispersion field

Prelude In a recent discussion, the user jmb posted the following answer: The ship is much much larger than a crew member / combatant; if the hull shielding incorporates some sort of active ...
3
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2answers
505 views

How effective is a free electron laser in space combat?

In my world I'm thinking of using megawatt class free electron lasers as main armament, hopefully somewhat minaturized with future tech. Free electron lasers are lasers that use electrons as the ...