gigastrike said:
...Awesome.
Make sense to me. A large mobile docking station that carries a ton of it's own fuel and allows shorter range aircraft to reach further inland (to places that naval carriers can't reach) without needing to create air strips.
And to me, it doesn't.
1. Has the maneuverability of a thrown brick.
2. The strain those humoungous wings would be under means that a single rocket would likely be enough to make the whole thing tear off. See #1 for how easy it is to target and hit.
3. The weight. Oh, the weight of that thing. Powered by nuclear reactor? Yeah, good luck trying to make sure the crew doesn't die off radiation poisoning within hours. The reactor+ sufficient amount of lead alone would make that thing weight ridiculous amounts. Powered by fuel? see #4.
4. Force requirement to create enough speed to have sufficient amounts of lift: impossible. Even if empty, the wingspan would reach such proportions that lenghtening them would require such structural support that the weight increase would completely negate the gained lift, and even surpass it.
Now add crew, fuel/power-source, and the actual stuff it is supposed to be carrying. Yeah...
5. Cost. The cost to design, test, build and maintain such a monstrosity would likely be enough to double or triple the size of the conventional airforce of whatever country is stupid enough to try for one of those.
6. Logictics. It would likely require a fleet of smaller craft, or a craft of equal size, to keep the thing resupplied in air. And it needs to be resupplied in air, because if it lands, it means there is a humongous groundbase there, making that flying fortress functionally useless. Not to mention the ridiculous energy- and monetary expense to get that thing airborne again once it lands.
7. Functionality as mobile base: useless. You can't bring that anywhere near enemy territory (see #2), allied groundbases/ forward groundbases/ naval carriers combined can fulfill same mission in allied/neutral territory at a millionth of a fraction of the cost and difficulty.
Conclusion: expensive, functionally useless, easily downed, impossible to design and engineer (without unimaginable advances in materials science).
And with those advances... would come ability to create sturdy and safe enough fuel-tanks to create overpreassurized combat-rated fueltanks, giving conventional aircraft ridiculous ranges without compromizing safety.
Only the Rule of Cool is making me spare my words this much, instead of totally ripping the very concept of such an aircraft a new hole.