Drone and Avionics Technician Course

Lesson 1 • Aeronautical Principles for Drone Flight

Applies lift, drag, thrust, and weight to multirotor and fixed-wing platforms. Grounds students in physics required for flight controller configuration.

Lesson 2 • History and Evolution of Unmanned Aircraft

Traces drone development from early military prototypes to modern commercial platforms. Provides context for understanding current regulatory and technical standards.

Lesson 3 • Propulsion System Fundamentals

Explains how motors, propellers, and ESCs convert electrical energy to thrust. Establishes propulsion theory needed for electronics and tuning chapters.

Lesson 4 • Drone Classification and Configuration Types

Categorises drones by wing type, size, and operational purpose. Connects configuration choices to performance trade-offs students will analyse throughout the course.

Lesson 1 • Using Multimeters and Oscilloscopes

Trains students to measure voltage, continuity, and signal waveforms on live drone circuits. Directly supports fault-finding skills developed in the diagnostics chapter.

Lesson 2 • Drone Power Distribution Systems

Explains power distribution boards, bus bars, and wiring harnesses in drone architectures. Connects power routing knowledge to battery and ESC integration.

Lesson 3 • Electronic Components and Their Functions

Identifies resistors, capacitors, inductors, diodes, and transistors in drone circuits. Prepares students to read schematics and select replacement components.

Lesson 4 • Battery Technology and Energy Management

Compares LiPo, Li-ion, and solid-state battery chemistries for drone applications. Covers charge cycles, C-ratings, and safe storage procedures.

Lesson 1 • Signal Conditioning and Analogue-to-Digital Conversion

Explains filtering, amplification, and ADC sampling of sensor signals. Provides the signal-chain knowledge needed to diagnose avionics data errors.

Lesson 2 • Optical Flow and Vision Sensors

Introduces camera-based position estimation and obstacle detection sensors. Links vision data to autonomous navigation covered in advanced chapters.

Lesson 3 • Inertial Measurement Units and Gyroscopes

Explains MEMS accelerometer and gyroscope operation within IMU packages. Establishes sensor fusion concepts critical for flight controller configuration.

Lesson 4 • Barometric and Ultrasonic Altitude Sensors

Describes pressure-based and acoustic ranging sensors used for altitude hold. Connects sensor limitations to flight controller compensation strategies.

Lesson 1 • Radio Frequency Fundamentals

Introduces frequency bands, wavelength, and antenna gain relevant to drone communications. Establishes RF theory needed to select and configure radio systems.

Lesson 2 • Video Transmission Systems

Compares analogue and digital FPV video links for latency, range, and image quality. Prepares students to select and install video systems for inspection missions.

Lesson 3 • Telemetry and Ground Control Station Links

Explains bidirectional telemetry protocols and ground station software interfaces. Connects data link knowledge to mission planning and monitoring workflows.

Lesson 4 • RC Transmitter and Receiver Systems

Covers channel mapping, binding procedures, and failsafe configuration for RC links. Directly prepares students for flight controller integration tasks.

Lesson 1 • Sensor Calibration and ESC Configuration

Performs accelerometer, compass, and radio calibration sequences within ground station software. Ensures accurate sensor baselines before any flight testing.

Lesson 2 • Flight Controller Architecture and Hardware

Describes processor types, sensor integration, and peripheral interfaces on flight controllers. Provides hardware context for firmware configuration tasks that follow.

Lesson 3 • Firmware Installation and Initial Setup

Guides students through firmware flashing, board selection, and initial parameter loading. Establishes a repeatable setup workflow used in all subsequent lab exercises.

Lesson 4 • PID Control Theory and Tuning

Explains proportional, integral, and derivative gains and their effect on flight response. Students adjust PID values to eliminate oscillation and improve stability.

Lesson 1 • Specialised Payloads and Delivery Systems

Introduces sprayer systems, drop mechanisms, and sensor pods for industrial applications. Expands student capability to configure non-imaging mission equipment.

Lesson 2 • Gimbal Design and Stabilisation Principles

Explains brushless gimbal mechanics, IMU feedback, and motor driver configuration. Connects gimbal tuning to the PID concepts introduced in the flight controller chapter.

Lesson 3 • Payload Electrical Integration

Covers power tapping, signal routing, and trigger interfaces for payload devices. Ensures students can safely integrate payloads without disrupting drone power systems.

Lesson 4 • Payload Data Management and Output

Explains onboard storage, data tagging with GPS coordinates, and post-flight data transfer. Links payload output to mission planning and reporting workflows.

Lesson 1 • Flight Log Analysis and Crash Investigation

Interprets telemetry logs to reconstruct flight anomalies and identify root causes. Develops analytical skills for post-incident reporting and corrective action.

Lesson 2 • Electronic Fault Diagnosis Methodology

Applies a structured divide-and-conquer approach to isolate electrical faults. Uses multimeter and oscilloscope skills from the electrical fundamentals chapter.

Lesson 3 • Motor and ESC Troubleshooting

Diagnoses motor winding faults, bearing wear, and ESC desync events using test equipment. Prepares students to restore propulsion systems to airworthy condition.

Lesson 4 • Scheduled Maintenance and Component Life Cycles

Defines flight-hour intervals for motor, bearing, and propeller replacement. Connects maintenance scheduling to manufacturer documentation and logbook practices.

Lesson 1 • Airspace Classification and Authorization

Maps controlled, restricted, and uncontrolled airspace categories to operational permissions. Prepares students to obtain authorisations and file required notifications.

Lesson 2 • Operational Risk Assessment and Mitigation

Applies structured risk assessment frameworks to identify hazards and select mitigations. Connects risk management to mission planning workflows covered in the next section.

Lesson 3 • Drone Registration and Operator Certification

Outlines registration requirements, operator knowledge tests, and remote pilot certification processes. Ensures students understand their legal obligations before commercial operations.

Lesson 4 • Mission Planning and Site Surveys

Covers site survey checklists, obstacle mapping, and contingency route planning. Integrates airspace, weather, and payload data into a complete mission brief.