Unidentified — Warbird

The image shows several vintage military-style aircraft parked on a concrete ramp under an overcast sky. The central aircraft appears to be a twin-engine flying boat or amphibious warbird with high-mounted wing, radial engines, and U.S. star-and-bar markings. A single-engine taildragger with a yellow spinner is visible on the left, and a biplane floatplane is parked on the right. No readable regis