Searchlight lorries were military trucks fitted with powerful carbon-arc searchlights and generators used to illuminate enemy aircraft at night so anti-aircraft guns and night fighters could track and engage them. They were critical assets in the defence of Britain during heavy night bombing raids (e.g., The Blitz) and later in providing artificial battlefield illumination ('movement light' or 'Monty's Moonlight').

Description: RAF-blue body & chassis; tan cab tilt; black radiator grille; dull dark red seats; raf-blue plated parts; raf-blue 12 spoke wheels; '641' in white on right front mudguard, rear and both sides of truck body; RAF in white on bonnet and on both sides and rear of truck body; searchlight mounted on top of load bed.

Variations: No known variations.

Notes: This model is packaged in either a Y26 maroon or a Y13 straw-style window box.