Wright R-3350 Duplex-Cyclone engine, A big engine for a DC-…

A big engine for a DC-7B. Either a spare or a replacement for International Air Response

Wright R-3350 Duplex-Cyclone supercharged 3,500hp (2,610 kW) 55L

Wright R-3350 Duplex-Cyclone - Wikipedia

R-2800 Double Wasp Radial Engine : r/ThingsCutInHalfPorn

WW2 R-3350 Duplex-Cyclone Radial Engine (Full Scale) – Scale RC

Wright R-3350 Duplex-Cyclone // Pre-war design that powered the B

Chrysler

Pratt & Whitney R-1830 Twin Wasp - Wikiwand

Wright R-3350 Duplex-Cyclone (44-61999) Aircraft Pictures & Photos

Wright Cyclone GR-3350 Radial Engine

Curtiss Wright R3350 Turbo Compound Radial Engine Propeller

Wright R-3350: The Underappreciated Muscle Behind Enola Gay