Indeed and every time the same question is asked it gets the same answers. The more people know about the existence of such sites, the more knowledge, useful numbers, history and images they will have at their finger tips. It's how one learns, I love sites like that, they are incredibly useful. I see no harm in pointing people in the direction where they can answer their own questions but the next one too. Airliners.net is an immense repository of images, other more spcecialist sites are much more geared towards airline fleets, past present and future, engine types, seating and the like. These questions all answered in a neat and consolidated form, I love that kinda thing.
Incidentally Mr BY738, this is the second bitchy one liner you've pitched my way in as many days, are we dating or something? You're so sweet sometimes it makes me blush although I do love the attention.
[Edited 2012-07-09 16:02:02]