AC 150/5210-23, ARFF Vehicle and High Reach Extendable ...

Washington D.C. 20591. ... The hands of a clock as positioned from the front of the fuselage can be used to identify “rule of thumb” piercing locations. Main deck positions of 10:00 O’Clock and 2:00 O’Clock and belly bay positions of 8:00 O’Clock and 4:00 O’Clock are those positions with the greatest opportunity to pierce a cargo ... ................
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