The answer is quite thoroughly contained already in paragraphs 1 and 2, but here will be worked out sometime in the future several other, less relevant reasons, and above everything documented by drawings and computer simulations.
Ang sagot ay medyo maigi na nakapaloob sa talata 1 at 2, ngunit dito ay nagtrabaho out minsan sa hinaharap Maraming iba pang, mas may-katuturang mga dahilan, at itaas ang lahat dokumentado sa pamamagitan ng mga guhit at computer simulation.