F/Os Ron Holden and John Cucheran are aboard this WPU (Weapons Practice Unit) CF-100 Mk. 5 firing six rockets from 3-tube practice launchers. First annual Air Defence Command rocket meet, Cold Lake, September 1957. Original image has been cropped.
Canadian Department of National Defence
<a rel="nofollow" class="external free" href="http://www.canaero.ca/subpages/Article%20content/cf-100rocketspage1_Rocket%20podsa.html">http://www.canaero.ca/subpages/Article%20content/cf-100rocketspage1_Rocket%20podsa.html</a>