At $69.99, the DC-6 is one of the most expensive aircraft available in-sim, but like other aircraft in the same pricing tier, it offers a level of systems modeling that can take you from radial engine ...

Bore and Stroke: 127 mm (5.0 in.) x 140 mm (5.5 in.) Charles Lawrance, originally a race car engine designer, built his first air-cooled aircraft engine in 1921 for a Navy contract. The 149 kW (200 hp ...

Explore the legacy of Spartan Aircraft and Spartan College at the Tulsa Air and Space Museum, where three rare Tulsa-built ...

It began with one man’s vision that the best airplane can only be designed around the best engine. That philosophy of Pratt & Whitney founder Frederick B Rentschler still applies today as the business ...