The Challenger 605 General Familiarisation Training with GE CF 34-3B Powerplants follows ATA 104 Specification Level I, providing a detailed overview of the airframe, systems, and powerplant, as described in the Aircraft Maintenance Manual (AMM). It also complies with EASA’s Knowledge Level 1, as specified in EU Regulation No. 1321/2014, Part 66, Appendix III. The course ensures participants:
- Gain familiarity with the essential elements of the subject.
- Are able to provide a basic description of the aircraft using common terminology.
- Understand key maintenance and operational concepts.
This self-study online course takes approximately 40 hours to complete. Each ATA chapter is unlocked sequentially after passing a quiz, and a certificate is awarded upon successful completion.
Course Objectives
Upon completion, students will be able to:
- Identify safety precautions for the airframe, systems, and powerplant.
- Understand key maintenance practices for the Challenger 605.
- Define the general layout of the aircraft’s major systems.
- Describe the characteristics of the GE CF 34-3B powerplant.
- Identify special tooling and test equipment requirements.
System Requirements
The course is compatible with PC, Laptop, tablet, Android, and iPhone devices. An internet connection is required.
Study Time
Approximately 40 hours of study time is required, with 6 months to complete the course and an additional 90-day review period.
Support
Assistance is available during regular business hours.
Why Trust Us with Your Training?
Our course is developed by EASA and UK CAA-certified B1/B2 Engineers, type instructors, and Part 147 Training Managers. We ensure each course thoroughly covers the relevant ATA chapters.
Course Syllabus
ATA 05 TO 12: General Servicing This section covers basic aircraft servicing operations. Topics include time limits and maintenance checks (ATA 05), dimensions and areas (ATA 06), lifting and shoring (ATA 07), leveling and weighing (ATA 08), towing and taxiing (ATA 09), parking, mooring, and storing (ATA 10), placards and markings (ATA 11), and general servicing practices (ATA 12). These chapters provide the foundational knowledge for routine handling and maintenance of the aircraft.
ATA 21: Environmental Control System This chapter introduces the environmental control systems used to manage air conditioning and pressurization on the Challenger 605. It includes topics such as the operation of the cooling packs, air distribution, cabin temperature control, cockpit temperature control, and the pressurization system. Additionally, students will learn about the ECS MFD Page and associated EICAS (Engine Indicating and Crew Alerting System) annunciations for monitoring system performance.
ATA 22: Autoflight The autoflight system in the Challenger 605 is covered in detail in this chapter. Key topics include the flight guidance controller, autopilot, yaw damper, vertical and lateral mode selectors, altitude preselect, flight director push buttons, and their respective system indications on the PFD (Primary Flight Display). The chapter also covers automatic flight controls for altitude and heading management and safety features such as autopilot disconnect and yaw damper engagement.
ATA 23: Communications This chapter discusses the communication systems, including the VHF and HF radios, intercommunication systems, and cockpit voice recorders. Students will learn about the operation of radio management systems, RMU (Radio Management Unit) pages, and how these systems integrate with the aircraft’s avionics suite. It also covers the operation of static discharge systems and safety features for communication systems.
ATA 24: Electrical Power This section focuses on the aircraft’s electrical power systems, including DC and AC generation, backup battery systems, and power conversion. Topics include the main generator, APU (Auxiliary Power Unit) generation, backup battery operation, external power interface, and the electrical load distribution. Students will gain an understanding of how the electrical systems are monitored via the cockpit interfaces and EICAS.
ATA 25: Equipment and Furnishings Covers the arrangement and functionality of cockpit and cabin furnishings. It includes emergency equipment layout, seat configurations for pilots and passengers, partitioning of the cabin, galley and lavatory fittings, and accessibility to the baggage compartment. Understanding equipment and furnishings helps maintenance personnel service and inspect these elements in compliance with regulations.
ATA 26: Fire Protection This chapter details the fire detection and extinguishing systems for engines, the APU, lavatories, and cargo compartments. Students will learn how fire detection sensors work, system testing procedures, and the operation of fire control handles. It covers all aspects of onboard fire suppression, including portable fire extinguishers and automatic discharge systems in critical areas like lavatories.
ATA 27: Flight Controls This section covers the operation of the flight control systems, including ailerons, elevators, rudders, spoilers, and trim systems. Students will learn about both manual and automatic control modes and the control surfaces’ interaction with hydraulic and electrical systems. Safety features like the aileron disconnect mechanism, stall protection systems, and gust lock systems are also discussed.
ATA 28: Fuel System The fuel system chapter focuses on the storage, transfer, and feed systems used in the Challenger 605. Topics include wing and fuselage fuel tanks, refueling and defueling operations, gravity fuel systems, fuel tank venting, and fuel quantity indication systems. Additionally, students will learn about the engine and APU fuel feed systems and their monitoring through the fuel control panel and EICAS displays.
ATA 29: Hydraulic Power This chapter covers the aircraft’s hydraulic power system, focusing on its main components such as engine-driven pumps (EDP), electric motor-driven pumps (EMDP), reservoirs, and manifolds. Students will learn how the hydraulic system is used to power critical aircraft systems like landing gear, flight controls, and brakes. The chapter includes the cockpit interface for monitoring hydraulic pressure and system alerts on the EICAS.
ATA 30: Ice and Rain Protection This section covers the systems used for de-icing and anti-icing the aircraft, including the wing, nacelle lip, and windshield heating systems. Topics include the operation of the probe heating system, ice detection, and associated cockpit indicators for system status. The importance of these systems in maintaining safe flight operations during icy conditions is emphasized.
ATA 31: Indicating and Recording Systems The Challenger 605’s flight data recording and indication systems are covered in this chapter. This includes the main flight displays (PFD, MFD), engine indicating systems (EICAS), and the cockpit voice and flight data recorders. Students will learn how to interpret system warnings, status messages, and performance data crucial for flight safety and maintenance planning.
ATA 32: Landing Gear This chapter explains the landing gear system, including the operation of the landing gear extension and retraction mechanisms, wheels, brakes, and nosewheel steering systems. Students will also learn about the hydraulic systems supporting the landing gear and how to troubleshoot landing gear faults via the cockpit warning systems.
ATA 33: Lighting This section covers the various lighting systems onboard, including both interior and exterior lighting. Topics include cockpit lighting, passenger cabin lighting, emergency lighting, navigation lights, and landing/taxi lights. Maintenance procedures for checking and replacing lighting components are discussed, along with the integration of lighting systems with flight operations.
ATA 34: Navigation The navigation systems chapter covers GPS, inertial reference systems (IRS), and the flight management system (FMS). The chapter explains how these systems guide the aircraft during flight and provide essential data to the crew. Topics include the operation of the PFD, navigation data tuning, and interaction with the autopilot for precise navigation during different phases of flight.
ATA 35: Oxygen This chapter explains the aircraft’s oxygen systems for both the crew and passengers, including emergency oxygen deployment. Topics include oxygen storage, distribution, control panels, and the deployment of emergency oxygen masks during depressurization events. Portable oxygen systems for crew use are also covered.
ATA 36: Pneumatics The pneumatics chapter covers the use of bleed air systems to provide air for pressurization, engine starting, and air conditioning. The system’s control and monitoring components, such as valves, pressure sensors, and cockpit indications, are explained in detail. This chapter also includes emergency procedures related to pneumatic system failures.
ATA 38: Water and Waste This section focuses on potable water systems for the cabin and lavatories, including water storage, heating, and waste management. It also covers the operation of the waste disposal systems and associated maintenance considerations.
ATA 45: Onboard Maintenance Systems This chapter introduces the onboard diagnostics and maintenance systems, including the Central Maintenance Computer (CMC). It covers how the CMC collects, stores, and displays fault data for various aircraft systems, aiding in troubleshooting and maintenance planning.
ATA 49: Auxiliary Power Unit (APU) This section covers the operation of the APU, which provides electrical and pneumatic power during ground operations and as a backup in flight. Topics include the APU’s fuel, oil, and electrical systems, fault detection, fire protection, and shutdown procedures.
ATA 52: Doors The doors chapter covers the operation of passenger, service, and emergency exit doors. Topics include door locking mechanisms, emergency door operation, and associated safety systems. Cargo and cockpit door operations are also explained.
ATA 56: Windows This chapter explains the construction and function of cockpit and cabin windows, including the windshield heating and defogging systems. It covers both structural and operational aspects of windows.
ATA 71 to 80: Powerplant (GE CF34-3B) This section provides an overview of the powerplant and its major components, including the fan module, high-pressure compressor, turbines, and accessory gearboxes. Topics include the engine’s fuel, oil, electrical, and pneumatic systems, engine controls (FADEC), and the operation of thrust reversers. Maintenance practices related to engine inspections and performance monitoring are also discussed.
