FlyerTalk Forums - View Single Post - Pigsties in the sky get a cleaning
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Old Oct 22, 2006 | 12:30 pm
  #2  
PhlyingRPh
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Join Date: Sep 2004
Location: USA
Programs: UA/CO(1K-PLT), AA(PLT), QR, EK, Marriott(PLT), Hilton(DMND)
Posts: 9,538
I have recently noticed how grimy the grooves around the overhead air vents on Boeing 737's and 757's on United are. They are literally caked in black.
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