1. Jedo

    How can we interpret witness reports of buckling?

    The following witness report of the collapse of 7 WTC, that included a mention of buckling, is taken from the blog, recommended by @Oystein in another thread: Undicisettembre: Did you see WTC7 collapse? What do you think of it? Did you notice anything...
  2. Mick West

    Explaining the 9/11 Murray St Engine from Flight 175 (N612UA) that hit WTC2

    Here's a duct for a JT9D someone made into a mirror. They don't say which JT9D, but they do say it's from a 747. Few sights are more inspiring than that of a mighty Boeing 747...