Commercial Pilot License (CPL) Practice Exam 2026 - Free Commercial Pilot License Practice Questions and Study Guide

The Piper Seminole is equipped with two Lycoming engines, each rated at 180 horsepower. This configuration provides sufficient power for the aircraft's size and weight, enabling it to perform effectively in its designed roles, including multi-engine training and general aviation use. The combined power of the two engines also ensures that the Seminole can maintain performance during critical phases of flight, such as takeoff and climb, while also adhering to safety standards. Understanding the horsepower rating is essential for pilots, as it directly impacts performance metrics like speed, climb rate, and fuel efficiency.