Bell CH-136 Kiowa

In 1970, 74 Bell CH-136 Kiowas were ordered to replace the Canadian Forces' 44 remaining Nomads and L-19s. This militarized version of the standard Bell Jet Ranger is very easy to confuse with the CF's Jet Ranger helicopter trainers, the most identifiable visual clue being the angled lower edge of the rear door window, which the Jet Ranger lacks.