Leonardo AW139 General Familiarization Course

The Leonardo AW139 General Familiarization Course provides a thorough overview of the AW139 helicopter, one of the most successful medium-sized twin-engine helicopters widely used in various civil and military roles. This course aligns with ATA 104 Specification Level I, offering a detailed look into the major systems, powerplant, airframe, and avionics of the AW139, designed to support engineers, technicians, and aviation professionals who require a working knowledge of the helicopter’s technical aspects.

Course Objectives

Upon completion, participants will be able to:

• Identify the key components of the AW139 helicopter, including the airframe, powerplant, and avionics systems.
• Understand the layout and function of major helicopter systems, including environmental, electrical, and rotor systems.
• Recognize important safety measures related to maintenance and operation.
• Understand special tools, safety equipment, and maintenance procedures applicable to the AW139.

System Requirements

Our course is accessible on various devices including PC, laptop, tablet, Android, and iPhone. An internet connection is required to access the course content.

Study Time

The Leonardo AW139 General Familiarization Course is a self-paced online program that takes approximately 40 hours to complete. Participants must complete assessments at the end of each module before proceeding to the next. The course is valid for 6 months, with an additional 90 days available for review after completion.

Detailed Course Syllabus

ATA 00 – General Information

• Overview of the AW139 helicopter, including its historical development, roles in various markets, and certification details.
• Introduction to the major zones, fuselage sections, tail boom, and structural components.
• A description of the cockpit, cabin layout, seating arrangements, and emergency exits.
• Overview of optional kits and available equipment.

ATA 21 – Environmental Control System

• Introduction to the environmental systems, including ventilation, heating, and air conditioning subsystems.
• Detailed explanation of system components and control indicators for pilot and passenger comfort.

ATA 22 – Automatic Flight Control System (AFCS)

• Overview of the AFCS, including its architecture, redundancy, and components.
• Description of AFCS modes, fail-safe features, linear actuators, and autopilot functionalities.

ATA 23 – Communication Systems

• Overview of communication systems including the Modular Radio System and Audio Integrating System.
• Description of components such as Modular Radio Cabinet (MRC), Audio Control Panel (ACP), and antennas.

ATA 24 – Electrical System

• Introduction to the 28V DC electrical power system, covering major components including starter/generator, batteries, and power distribution panels.
• Explanation of control features, circuit breakers, and indicators.

ATA 25 – Equipment and Furnishings

• Overview of flight compartment components, passenger seating, and emergency equipment.
• Detailed description of cockpit seats, safety systems, and cabin configuration options.

ATA 26 – Fire Protection System

• Purpose of the fire protection system, covering engine fire detection and extinguishing, and baggage compartment smoke detection.
• Description of components, such as extinguishing bottles, fire detectors, and control indicators.

ATA 28 – Fuel System

• Overview of the fuel storage, fuel distribution, and fuel indicating systems.
• Description of components such as booster pumps, shut-off valves, cross-feed valves, and the fuel control panel.

ATA 29 – Hydraulic Power System

• Purpose and overview of the hydraulic system, covering both the flight control and utility circuits.
• Description of key components such as Power Control Modules, pumps, and control valves.

ATA 30 – Ice and Rain Protection System

• Overview of the pitot heating system and windshield wiper system.
• Description of system components, controls, and indicators.

ATA 31 – Indicating/Recording System

• Overview of the Central Display System (CDS), Central Warning System (CWS), and Multi-Purpose Flight Data Recorder (MPFDR).
• Description of indicators, controllers, and warning functions.

ATA 32 – Landing Gear System

• Introduction to the landing gear system, covering components such as retractable landing gear, shock absorbers, and nose wheel steering.
• Overview of landing gear control and extension/retraction mechanisms.

ATA 33 – Lighting System

• Description of internal and external lighting systems, including cockpit lights, cabin lights, emergency lighting, and exterior position lights.
• Overview of controls and indicators.

ATA 34 – Navigation System

• Introduction to the navigation system, covering flight management, dependent position determination, and landing aids.
• Description of key components such as GPS, VOR, TCAS, and weather radar.

ATA 52 – Doors System

• Overview of various types of doors including cockpit doors, cabin doors, baggage doors, and external power doors.
• Detailed description of door mechanisms, handles, and safety features.

ATA 62 – Main Rotor System

• Detailed description of the main rotor head, blades, and swashplate assembly.
• Explanation of main rotor controls, dampers, and components for stability.

ATA 63 – Transmission System

• Introduction to the transmission system, covering components such as the Main Gear Box (MGB), input modules, and lubrication systems.
• Description of rotor brake components and controls.

ATA 64 – Tail Rotor System

• Overview of the tail rotor, covering its construction, control components, and elastomeric bearings.
• Description of the blade materials and function.

ATA 67 – Rotor Flight Controls

• Overview of main and tail rotor flight control systems, including collective, cyclic, and yaw controls.
• Description of trim actuators, force trim switches, and rotor flight controls indicating system.

ATA 71 – Powerplant Overview

• General description of the engines, components, and related systems.
• Explanation of engine stations, bearings, mounting points, and controls.

ATA 95 – Emergency Flotation System (EFS)

• Overview of the emergency flotation system, including float assemblies, bottle assembly, and control indicators.
• Description of automatic and manual activation systems for emergency flotation.

Support

For any assistance or queries during the course, our support team is available during normal working hours.

Why Use Our Familiarization Courses?

Our Leonardo AW139 General Familiarization Course is designed to meet the requirements of aviation authorities, providing comprehensive knowledge of the AW139 helicopter to engineers and support personnel. This course offers a flexible learning solution to comply with National Aviation Authority requirements for continuation training.

Why Buy From Us?

Developed by industry experts including EASA and UK CAA B1/B2 Engineers, Type Instructors, and Part 147 Training Managers, our course offers a well-rounded understanding of the AW139, covering all essential ATA chapters.