Ever since the advance of jet engines for aircraft, radial engines have declined to being something of a niche powerplant. Classic aircraft, certain stunt aircraft, and model airplanes are pretty much the end result of where you’ll find radial engines. Air-cooled radials were the engine of choice for many military organizations, with the U.S. Navy ordering them exclusively starting in 1921. Engine cylinder counts, size and complexity grew until the advent of the turboprop engine, which could generate more power more efficiently without the issues that radial issues brought to the table, such as complex service schedules. Ever wonder how much fun it is to change the spark plugs on a Pratt & Whitney Wasp Major? There’s 56 of them and just be grateful that you aren’t the guy who has to adjust the valves.

What we have here is a neat little solenoid radial engine, with a clear front cover that will showcase just how the internals of a basic single-row radial work. Truth be told, this is just us showing you a damn cool build that someone has obviously taken great time and care to make…we love these kinds of builds because of the craftsmanship involved and the care to stick with authenticity. This thing sounds like it’s got a lope to it at idle, much like a real radial engine. This should be on the desk of anyone who heads up any aircraft-related company. CEO of Boeing? Desk engine. Head of an airline? Desk engine.