Chornedsnorkack, why do you create a thread asking questions and then ostensibly proceed to answer those questions yourself? Surely you could just kind of answer them without creating the thread? :confused:

Paul

No, I could not. I could find the cross-section of DC-10, but not that of Tristar. This is why asked the question.

Now that I got the Tristar cross-section, I was able to use it to find the numbers and spell out the result. I still did not get the cross-sections of Ilyushin and A350, so those questions are still pending.