The Turbine Aeroplane Aerodynamics, Structures, and Systems (M11A) Module for B1.1, aligned with PCAA ANO-066 standards, is designed to provide aircraft maintenance engineers with the knowledge and skills necessary to maintain and troubleshoot turbine-powered aircraft. Covering aerodynamics, structural integrity, and aircraft systems, the course ensures that participants gain a deep understanding of how turbine-powered aircraft function and how to ensure their safe operation. By the end of the course, participants will be fully equipped to meet the requirements for B1.1 certification and work effectively in PCAA Part-145 approved organizations.
This course is designed for aircraft maintenance engineers, technicians, and aviation professionals seeking PCAA ANO-066 B1.1 certification. It is especially beneficial for those working or aspiring to work within PCAA Part-145 approved maintenance organizations, focusing on the maintenance, repair, and troubleshooting of turbine-powered aircraft systems and structures. Whether you are preparing for certification or looking to enhance your expertise in turbine aeroplane maintenance, this course offers the essential skills and knowledge required for success in B1.1-certified maintenance roles.
Operation and Effect of Spoiler
A spoiler is a device found on the upper surface of many heavy and high -performance aircraft. It is stowed flush to the wing’s upper surface. When deployed, it raises up into the air stream and disrupts the laminar airflow of the wing, thus reducing lift. Spoilers are made with similar construction materials and techniques as the other flight control surfaces on the aircraft. Often, they are honeycomb-core flat panels.
At low speeds, spoilers are rigged to operate when the ailerons operate to assist with the lateral movement and stability of the aircraft. On the wing where the aileron is moved up, the spoilers also raise thus amplifying the reduction of lift on that wing. Figure 11.1.1.2-1 On the wing with downward aileron deflection, the spoilers remain stowed. As the speed of the aircraft increases, the ailerons become more effective and the spoiler interconnect disengages.Note that spoilers are also used in as drag inducing devices.
Figure 11.1.1.2-1 Operation and effect of spoiler