Air performance

[Phoenix_Dragon]

Originally Posted by Varyon

I'm pretty certain most modern fighter craft don't have a full 1G of acceleration, so they should absolutely be built with smaller systems.

Most modern fighters are right around 1.0 thrust-to-weight ratio, which would be 1G acceleration. The F/A-18 is listed at 0.96 T:W when fully loaded, pushing up to 1.13 by the time it's burned half its fuel. Many modern fighters are above 1.0 even when fully loaded. It's quite hard to find a modern fighter that has a low enough T:W to need smaller systems instead of just rounding to 1.0.