WestJet Q400 1:72WestJet Q400 1: 72 model. Scale Length (in cm) Wingspan (in cm) 1 72 scale 18. 5 in 46. 99 cm 15. 5 in 39. 37 cm Manufactured by Pacmin. Pacmin, a trusted name in aviation and aerospace for over 75 years. Each Pacmin model is an authentic reproduction of a modern aircraft licensed by both the manufacturer and the airline. These companies use our models to promote their brand to their customers. This is why Pacmin models are far more limited in their