It’s cute.  It’s cheap.  It was designed to do this – and nothing but this.  It’s a Cessna 150, and it lives to train pilots.  There is hardly a more efficient way to earn your license than a 150, and Latitude has one.  Powered by four angry cylinders in the Continental O-200 engine, it sips gas at a miserly 5 gallons per hour, and is fully equipped with a COM radio, and ILS/VOR/DME NAV radio.  Perfect for learning how to fly.