For Jen and other pondering
For Jen and other pondering the necessity of sensors such as the malfunctioning fuel sensor currently plaguing STS-114... CNN has a good article about this one in particular, and the reason it must work correctly.
For Jen and other pondering the necessity of sensors such as the malfunctioning fuel sensor currently plaguing STS-114... CNN has a good article about this one in particular, and the reason it must work correctly.
I *still* say this is a lesson; sensors fail and when they do, they cause pain. (Not to mention the pain in including them in the design, testing them, etc., in the first place.) A good design minimizes the number of sensors necessary to fly safely.