Commercial Pilot License (CPL) Practice Exam 2025 - Free Commercial Pilot License Practice Questions and Study Guide

The purpose of the springs in the landing gear system of the Seminole is to assist in gear extension and locking in the down position. In many aircraft, including the Seminole, springs play a crucial role in ensuring that the landing gear can not only extend smoothly during descent but also lock securely into place once extended. This mechanism provides safety and reliability, as the locked position of the gear is vital for safe landings.

The springs are designed to provide the necessary force to achieve these actions. During the gear extension process, the springs help to overcome any resistance that might be present, allowing the gear to deploy fully. Once the landing gear is down, the springs ensure that it remains securely locked in that position until the pilot or system commands it to retract. This operation is critical, as a failure to lock in the gear can lead to dangerous situations during landing.

Understanding the role of the springs highlights their importance in the overall functionality of the landing gear system, which is essential for flight safety.