Isaac Kuo, actually, I calculated that a dumb brute force approach works really well if you know more or less the direction and time of the attack (i.e.
Propulsive Capture into a 24-hr EEO click for larger image 72 hours later it arrives at Terra and captures into a 24-hour Eccentric Earth Orbit (EEO).Light reflecting from even a greatly red-shifted object still delivers its full momentum (and then some).Lunar cargo AND crewed landing mission lunar cargo delivery click for larger image lunar cargo delivery Mass Schedule ntps 70,000 kg Small In-Line LH2 Tank 56,600 kg Lunar bobler og bingo hamar Habitat Lander 61,100 kg Connection 3,000 kg imleo 186,700 kg Propellant 79,400 kg Height ntps.8.Isaac Kuo This does not *at all* square with your previous assertion that "the amount of gaseous material the defenders need to throw up is about the same mass as the total mass of the incoming munitions".I dunno, this exceeds my meager knowledge of relativity.Hence, I conclude that for.999c RKV, the defender needs at least 100 times the attacker's energy budget and/or at least a few weeks warning before they have a reasonable chance of protecting their planet.
Ethics of Madness short story, though there it was one chasing the other.The far asteroid mission carries a mpcv, while the near asteroid mission carries a HL-20 Lifting Body instead.In this case target evades without any doubt.Not all the propellant is available.(combat being loosely defined as maneuvering such that the opposing ship is within one's weapons' footprint).This appears to be the case.Additional equipment is required for the health and well-being of the crew.The fact that this mass is spread out over an area the size of a planet is roughly balanced out by the fact that the incoming munitions have the kinetic energy necessary to devastate and entire planet's surface.The energy requirements on both sides are rather staggering however: I've allocated mister man bonus om man ikke har bil both sides 21023 joules each.At the low exhaust velocities ideal for interplanetary uses, rocket nozzles are pretty energy efficient (much better than 50).Note that whatever acceleration mechanism you use, it must accelerate the munitions without vaporizing them.That's only.013 of a light year off the original track, so the angular deflection is only about a degree free online kizi cooking games and a half.Crew with EVA suits: Four to Seven.The surface payload containers are left behind.The over-all length.1 meters including the nozzle skirt extension.
This does not at all square with your previous assertion that "the amount of gaseous material the defenders need to throw up is about the same mass as the total mass of the incoming munitions".
M/s total 55 min 5,349 m/s The key phases of the crewed Lunar landing mission outbound mission leg are shown below: Orion mpcv does a rendezvous with the spacecraft, enters the saddle truss nook, and docks with the transfer tunnel The crewed vehicle does not.