Signs over urinals have been around, but low manifold pressure? Really? Isn't that caused by a vacuum? Check this one out at 82J, Ferguson Airport, Pensacola.
Showing posts with label 82J. Show all posts
Showing posts with label 82J. Show all posts
Friday, October 31, 2008
Aviation urinals
Signs over urinals have been around, but low manifold pressure? Really? Isn't that caused by a vacuum? Check this one out at 82J, Ferguson Airport, Pensacola.
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