Here’s another view of a reciprocating engine, which most small aircraft contain. They’re called that because of the pistons moving back and forth, or reciprocating, inside the cylinders. These engines burn a mixture of fuel and air in the cylinders using 4 strokes (Intake, Compression, Power, Exhaust). Piston engines in most aircraft have a dual ignition system. This means each cylinder has 2 spark plugs that fire simultaneously, providing redundancy and more efficient burning inside the cylind

A magnetic reciprocating engine model—simple concept, fascinating motion. #fblifestyle #MagneticEngine #MechanicalInnovation #USTechTrends #EngineeringDIY #PowerSystems #PhysicsInMotion | Mechanical Engineering

Rotary engines are a beautiful feat of engineering innovation in the world of internal combustion engines. They're compact, powerful, smooth, and high revving. The king of rotaries must then be the four-rotor engine, doubling the displacement of typical 2-rotor engines, producing insane amounts of power from a very small package. The R26B is one example used on the Mazda 787B, which was the first car using something other than a reciprocating piston engine to win the 24 Hours of Le Mans. So how