Testors 1:43 "Quick Build" Canadian EH-101 Cormorant Rescue Helicopter Testors Die Cast "Quick Build" model for beginning modelers. 1:43 scale version of the Canadian rescue helicopter EH-101 Cormorant Die cast, snap together design requires no painting or glue. Skill Level 1: for 8 years or older Authentic, realistic look for modelers and collectors.