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Page 36 of 51 08/24/2012 _ <br /> Job: Boeing 40-30153 Upper Deck AHU <br /> EQ Number: 16383 _ <br /> Date:Aug 24, 2012 <br /> 4usYam Air Hrndt�rs . <br /> Rev.: <br /> Sound Attenuator Schedule <br /> Airflow Velocity p.D. Dynamic Insertion Loss(d6) <br /> Unit No. Tag Width Length Height <br /> (CFM) (FPM) (�n WB•) 63 125 250 500 1K 2K 4K 8K <br /> AC-1-4 96 x 72 RFL-ULV-F4 x 36 96 36 72 24000 500.00 0.11 See data sheet <br /> - 20ga.casing <br /> - 22ga perf interior <br /> - Acoustical quality fiberglass <br /> - vibar film <br /> - 2" slip both ends <br /> Tr�ete 9900 Aire Circle,Fort Smith,AR 72916 Phone:(479)648-7402 Fax:(479)648-7499 <br />