Category "A" accident on 13 Jun 1942 and crashed in Bay of Quinte, Ontario just off RCAF Station Trenton. 3494 took off from Trenton on a gun camera exercise at 15:00 hrs with Nomad 3505. Both a/c were to engage in mock combat with each other. Both a/c turned towards the Bay of Quinte after take-off and climbed up to 700-800 ft. The pilot of 3505 noticed the undercarriage of 3494 was still down and radioed to that effect. After retracting the u/c, 3494 then executed a vertical bank to port and commenced a 180â—‹ turn. Then the a/c appeared to first stall followed by a slow spin that accelerated. The a/c crashed into the bay after 3 complete spins and was destroyed. The crew, Pilot Officer J.A. McGregor (pilot) and LAC's D.W. Showell and J.R.D. Young (student pilots), were all killed.