BrickLink - Part 60581pb052 : LEGO Panel 1 x 4 x 3 with Side Supports - Hollow Studs with Blue Circle and Red Dot (British Roundel) Pattern (Sticker) - Set 10226 [Panel, Decorated] - BrickLink Reference Catalog
LEGO Set 10226-1 Sopwith Camel (2012 Creator > Creator Expert) | Rebrickable - Build with LEGO