Moreover, the Cessna 172 joined the world's military ... and weight of liquid cooling systems. How could batteries revolutionize the future of electric aviation? The Lycoming IO-360-L2A used ...

The longest of all happened to be undertaken by that most humble of aircraft, the Cessna 172. From December 1958 ... paired with a electric pump that could transfer fuel to the main wing tanks ...

The Cessna 172 is one of the most iconic planes in aviation history. This four-seat, single-engine plane was introduced in 1956 and has become the go-to for recreational pilots around the world.