Aircraft Structures and Systems Simplified for Beginners

Course Overview

This course provides a beginner-friendly understanding of aircraft structures and onboard systems. It simplifies complex aviation concepts into practical explanations suitable for students, new maintenance personnel, and aviation enthusiasts. The course covers airframe construction, environmental control, avionics, power systems, safety systems, hydraulics, flight controls, fuel systems, and aircraft engines.

Learning Objectives

• Understand the basic purpose and classification of aircraft systems.
• Identify major airframe structural components and materials.
• Explain how pressurization, air-conditioning, and electrical systems function.
• Recognize avionics, navigation, communication, and flight control systems.
• Understand fuel, hydraulic, pneumatic, and landing gear operations.
• Gain familiarity with engine types and aircraft propulsion systems.

Course Modules

Module 1: Introduction to Aircraft Systems

• 1.1 Purpose and Importance
• 1.2 Aircraft Systems Classification
• 1.3 ATA Chapters

Module 2: Airframe Structure

• 2.1 Airframe Materials
• 2.2 Major Structural Components
• Fuselage
• Wings
• Empennage
• Landing Gear
• Control Surfaces
• Nacelles and Pylons

Module 3: Air Conditioning and Cabin Pressurization (ATA 21)

• 3.1 Source of Air Supply
• 3.2 Air Conditioning
  • Types of Air Conditioning Systems
  • Air Cycle System
  • Components of ACM
  • Layout of a Modern ACM
• 3.3 Cabin Pressurization
  • Atmospheric Pressure Basics
  • Key Pressurization Terms
  • Purpose of Cabin Pressurization
  • Pressurization Components
• 3.4 Safety and Warning Devices

Module 4: Instruments / Avionics Systems

• 4.1 Aircraft Instrument Systems
• 4.2 Pitot-Static Instruments
• 4.3 Glass Cockpit
• 4.4 Autopilot System
• 4.5 Navigation System
• 4.6 Communication System
• 4.7 Collision Avoidance Systems

Module 5: Electrical Power (ATA 24)

• 5.1 DC Power Generation
• 5.2 AC Power Generation
• 5.3 Voltage Regulation
• 5.4 Power Distribution
• 5.5 Inverters, Transformers, Rectifiers, Circuit Protection
• 5.6 External/Ground Power

Module 6: Equipment and Furnishings (ATA 25)

• 6.1 Emergency Equipment Requirements
• 6.2 Seats, Harnesses and Belts
• 6.3 Cabin and Equipment Layout
• 6.4 Cabin Furnishing Installation
• 6.5 Cabin Entertainment Equipment
• 6.6 Galley Installation
• 6.7 Cargo Handling and Retention Equipment

Module 7: Fire Protection (ATA 26)

• 7.1 Fire and Smoke Detection and Warning Systems
• 7.2 Fire Extinguishing Systems
• 7.3 Portable Fire Extinguisher

Module 8: Flight Controls (ATA 27)

• 8.1 Primary Flight Controls
• 8.2 High Lift Devices
• 8.3 Lift Dump & Speed Brakes
• 8.4 System Operation (Manual / Hydraulic / Electric / Fly-By-Wire)
• 8.5 Artificial Feel, Yaw Damper, Mach Trim, Gust Lock
• 8.6 Balancing and Rigging

Module 9: Fuel System (ATA 28)

• 9.1 Fuel System and Components
• 9.2 Cross-Feed and Transfer Systems
• 9.3 Fuel Dumping / Venting / Draining
• 9.4 Fuel Indication & Warnings
• 9.5 Refueling & Defueling

Module 10: Hydraulic System (ATA 29)

• 10.1 Hydraulic Fluids
• 10.2 System Layout
• 10.3 Hydraulic Reservoirs & Accumulators
• 10.4 Pressure Generation Methods
• 10.5 Filters and Pressure Control
• 10.6 Power Distribution
• 10.7 Indication & Warning Systems
• 10.8 System Integration

Module 11: Ice & Rain Protection (ATA 30)

• 11.1 Ice Formation and Detection
• 11.2 Anti-Icing Systems
• 11.3 De-Icing Systems
• 11.4 Probe & Drain Heating
• 11.5 Wiper Systems

Module 12: Landing Gear (ATA 32)

• 12.1 Construction & Shock Absorption
• 12.2 Retraction Systems (Normal & Emergency)
• 12.3 Indications & Warnings
• 12.4 Wheels, Brakes, Anti-Skid, Auto-Brake
• 12.5 Tires
• 12.6 Steering
• 12.7 Air-Ground Sensing

Module 13: Lights (ATA 33)

• 13.1 Purpose of Aircraft Lighting Systems
• 13.2 External Lights
• 13.3 Internal Lights

Module 14: Oxygen (ATA 35)

• 14.1 Purpose & Use
• 14.2 Sources of Oxygen
• 14.3 Components
• 14.4 Types of Oxygen Supply
• 14.5 Indications & Warnings

Module 15: Pneumatic System (ATA 36)

• 15.1 System Layout
• 15.2 Sources & Storage
• 15.3 Supply Regulation
• 15.4 Cockpit & Cabin Interface
• 15.5 Indications & Warnings

Module 16: Water / Waste (ATA 38)

• 16.1 Water System Supply & Draining
• 16.2 Toilet System Operation
• 16.3 Corrosion Considerations

Module 17: Integrated Modular Avionics (ATA 42)

• 17.1 IMA Introduction
• 17.2 Integrated Functions
• 17.3 Evolution of Avionics
• 17.4 Example: Boeing 777 IMA

Module 18: Cabin Systems (ATA 44)

• 18.1 Structure Monitoring
• 18.2 Cabin Network Service
• 18.3 In-Flight Entertainment
• 18.4 External Communication
• 18.5 Cabin Monitoring System

Module 19: On-Board Maintenance Systems (ATA 45)

• 19.1 Central Maintenance Computers
• 19.2 Built-In Test Equipment (BITE)
• 19.3 Data Loading System
• 19.4 Electronic Library System
• 19.5 Printing Systems
• 19.6 Structural Monitoring

Module 20: Information Systems (ATA 46)

• 20.1 Evolution of Information Storage
• 20.2 Flight Deck Information System
• 20.3 Maintenance Information System
• 20.4 Passenger Cabin Information System

Module 21: Aircraft Engines

• 21.1 Introduction
• 21.2 Types of Engines
• 21.3 Reciprocating Engines
• 21.4 Turbine Engines
  • Turbojet
  • Turbofan
  • Turboprop
  • Turboshaft
• 21.5 Propellers
• 21.6 Electric Propulsion Aircraft

Who Should Attend

• Aviation students and trainees
• B1/B2 trainees and apprentices
• New maintenance & engineering personnel
• Technicians preparing for exams/interviews
• Aviation enthusiasts who want system knowledge

Final Assessment & Certification

Upon completion, participants will take a final assessment to demonstrate their understanding. A Certificate of Completion will be awarded to those who meet the passing criteria.

• Mode: Online
• Course Duration: 166 Minutes
• Validity: 365 Days
• We carefully evaluate the candidates taking up this course. Email us at info@academyaviationonline.com and share your interest in taking up this course.