The Iroquois was originally designated HU 1, hence the Huey nickname, which has remained in common use, despite the official redesignation to UH 1 in 1. The UH 1 first saw service in combat operations during the Vietnam War,. Aug 13, 2015. The serial number was bogus. Not only that, the same serial was painted on at least one other Huey, which is currently on display at Barbers Point. The folks there confirmed that their Huey actually matched the serial number. Art Of Public Speaking Lucas 11th Pdf Reader. Since both helicopters were passed on from the Army Reserve squadron based. Each individual aircraft or helicopter is identified by its Construction Number, (C/N), Manufacturer Serial Number (MSN), or Werke Nummer (WN), which. Bell, UH-1, Huey, Iroquois. LH Cockpit footwell, visible through chin window. RH Cockpit footwell, visible through chin window. Extreme upper right of.