The WW2 Canadian RCAF Blue Whistle Lanyard is a regulation-issue accessory used by Royal Canadian Air Force personnel during the Second World War. Made from tightly woven blue cord, this lanyard was designed to secure an aircrew or officer’s whistle, helping to ensure it remained readily accessible during duty. The blue color denotes its association with the RCAF, distinguishing it from lanyards used by other branches of the Canadian military. The lanyard typically measures approximately 30 to 36 inches in length and features a loop or knot at one end for fixing to the whistle, with simple fastening suitable for attachment to a uniform button or epaulet. Items of this type were standard issue for signals, command, and aircrew personnel who required a whistle for signaling or emergency communication. This lanyard is an example of the personal equipment carried by RCAF members during World War II service.








