Another view of the side-looking antennas of the ASV Mk. II radar as installed on a Douglas Digby (B-18 Bolo) aircraft of 751 Squadron RCAF at Rockcliffe in Ottawa. This image shows the transmitter antenna on the top of the aircraft, and the right-hand receiver antenna on the side - a similar antenna is installed on the left-hand side of the aircraft as well. The circular object on top of the aircraft is a radio direction finder loop antenna. The mid-upper gun turret is partially popped-up. A view from below can be found here.