On August 28 1943, Crane 8127 was involved in a mid-air collision with a Harvard over Calgary, just southwest of downtown. After completing a bombing exercise, the Crane was preparing to land at 3 SFTS (located west of Crowchild Trail and north of Glenmore Trail). A 37 SFTS Harvard was on a southerly course over the city prior to turning to land at 37 SFTS (located at the present site of Calgary’s airport). Likely enjoying some free flying, the pilot carried out a loop and was about to complete a second. Suddenly, the Harvard and Crane collided. A wing was torn off of the Crane which plunged to the ground onto 19th Avenue, just east of 8th Street.