Northrop Delta Mk.II "RCAF 'On snow and water' 1:72
- Delta Mk. I / II / III, No. 667, first example built by Canadian Vickers, RCAF, as built in 1941 (as Mk. III);
- Delta Mk. II, No. 675, MX.B, of the 120th Squadron RCAF;
- Delta Mk. II, No. 671 with skis, the 8th Squadron RCAF;
- Delta Mk. II, No. 673 with skis, RCAF, crashed on September 14, 1939.