i. duke: Ex-CPS MD500 Hawc
i. duke: Viper North L-29
i. duke: Bombardier Aerospace Emergency Services
i. duke: DeHavilland DHC-8-400Q C-GGTR demonstrator at YZD
i. duke: Bombardier Aerospace Emergency Services
i. duke: Downsview Airport runway 15 threshold
i. duke: DeHavilland DHC-5 Buffalo N302PT at Downsview
i. duke: Downsview runway edge light with blue/red split lens
i. duke: Bombardier Aerospace Emergency Services
i. duke: Downsview Airport runway 33 threshold
i. duke: DeHavilland DHC-8-400Q C-GGTR demonstrator at YZD
i. duke: Bombardier Aerospace Emergency Services