Using thousands of extremely fragile tiles to dissipate heat and protect an extremely fragile aluminium body seems very odd to me, but I am surely no scientist. I figure it all has to do with weight and cost, but it strikes me like we built a balsa wood car with pillows for bumpers. Granted, it's a stupid analogy, but riding a rocket is dangerous enough, why increase the risk to save a few bucks?
Prayers for the crew and folks on the ground....
Sure ... break out the Lego or Tinker Toy set and have a crack at it ...
Most people have difficulty changing their car's oil or installing a relatively simple CD player (and FORGET upgrading their PC!) -
- yet, they think the space shuttle can be radically redesigned in favor of safety with no performance or payload carrying penalty!
THAT amazes me ...
The key benefits of the shuttle design was its ability to deliver a good sized payload and or crew into orbit and then be able to re-use the vehicle.
Unfortunately, it hasn;t performed like a PeterBilt or Mack truck, tho it has been a workhorse for a lot of years. But we do need a new approach and better vehicles if we ever hope to travel further out into the solar system.