Message posted by top secret squirrel on July 12, 2006 at 20:44:13 PST:

The external stairs are used because it's quicker to put them in place and remove them before the plane leaves. The internal stairs will be used when the plane is down for any maintenance reasons and is grounded.

In Reply to: Janet 737 Boarding Stairs posted by Will(NorCal) on July 05, 2006 at 21:32:06 PST:

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