On Mon, 06 Oct 2003 12:54:09 GMT Robert Moore wrote:

Since the
B-737 was intended solely for these types of operations involving
frequent TO and LDGS, short turn-around times and long taxi routes,
perhaps Boeing felt that leaving the wheels uncovered would assist
in the brake cooling problem.

I don't think so. There's plenty of time for brake cooling during turn
around and the following flight and approach. Just put your hand into a
200 - 270 knots air flow and feel it. :-)

Brake temperature is only critical just after landing. That's why
the wheels hubs on a Concorde are equipped with fans that run during
ground stops. Not exactly a short hop aircraft.

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_/_/_/ -=jh=-