The Mooney M20, which was certified in 1955, had a modest start with basic features, and wooden wing and tail construction. It was, however, surprisingly quick, coaxing a top speed near 150 ktas ...

While the long-running Mooney M20 series of four-seat retractables ... to FL 240 and is equipped with a TKS anti-ice system, speed brakes, and Monroy long-range tanks giving a total usable fuel ...