Missing windows

[tallseabird]

I have been asked why are there windows missing in these 2 photographs

I was about to say they were at the emergency exits but that is not right, so why are those windows missing?

http://pub.tv2.no/multimedia/na/arch...g__203277s.jpg



http://www.figueira.it/images/travel...0bruxelles.JPG

[Groundloop]

If you mean the gap in the windows just in line with the leading edge of the wing I believe this is where the air conditioning ducts run up to the top of the fuselage.

[BOAC]

As gl says, a faint memory on the 737-400 says the trunking runs about row 7 in normal config. Not sure how many MOL squeezes in!