Part 2: General Aviation Knowledge
(General Aeronautical Knowledge)
General aviation knowledge is fundamental to the safe control or launch of unmanned aerial vehicles.
This section does not focus on advanced technical calculations, but rather assesses the fundamental understanding that aircraft operators need to make real-world decisions during flight.
This part of the CAAT exam tests the candidate's ability to make connections.
"Principles of aeronautical physics, aircraft structure, and the flight environment."
It is compatible with aircraft control, ensuring accuracy and safety.
1. Forces acting on aircraft (Forces of Flight)
The flight of unmanned aerial vehicles is based on four fundamental forces:
Lift, weight, drag, and thrust.
Test takers should understand that:
The four forces do not act independently, but must be in the proper balance according to the state of flight, for example:
Takeoff, hovering, forward movement, and landing.
The key concept is that a change in any force will immediately affect the control and stability of the aircraft.
2. Basic operating principles of...
unmanned aerial vehicles
Unmanned aerial vehicles (UAVs) generate lift from the rotation of their propellers, which creates air movement.
Aircraft commanders must understand the role of key components such as:
Motors, propellers, flight control systems, and power sources.
Understanding the systems is more important than memorizing device names.
Because the exams often test the relationship between "equipment operation" and "flight results."
3. Aircraft control system.
(Remotely Piloted Aircraft System)
Unmanned aerial vehicle (UAV) operation doesn't just refer to the aircraft itself.
But it also includes all the systems used for control, such as:
Ground control systems, communication systems, and aircraft controllers.
Examinees must understand that aviation safety depends on...
The readiness of both the "aircraft" and the "control system" is crucial.
4. Weather conditions and their impact on aviation.
Weather conditions have a direct impact on the safety of operating unmanned aerial vehicles.
For example, wind, humidity, visibility, and rain.
This section of the exam will focus on assessing whether:
The aircraft operator can avoid hazardous environments.
And can they decide not to fly when the conditions are not suitable?
5. Altitude and flight restrictions.
The law specifies the maximum altitude for flying unmanned aerial vehicles.
Based on ground level, this is to distinguish its use from manned aircraft.
Test takers should understand that:
Height control is not just a legal requirement.
But it is a measure to ensure the overall safety of the airspace.
Summary: Part 2 General Aviation Knowledge
Part 2 serves as a technical foundation linking aircraft control to real-world flight conditions.
The content is not intended to prepare candidates to become aeronautical engineers.
But the assessment is whether the aircraft commander understands the "reasons and rationale" for controlling the aircraft.
With an understanding of flight forces, aircraft systems, and the environment.
Test takers will be able to analyze exam questions better.
And use them safely and responsibly in real flight operations.
Continue learning in the next topic.
To prepare for the exam systematically, it is recommended to study in the following order:
Go to Part 3: Air Rooms and Air Space Utilization
Airspace structure, types of airspace, and decision-making regarding flight area selection according to regulations.
Proceed to Part 4: Human Factors.
Human perception, decision-making, fatigue, and limitations affect aviation safety.
Proceed to Part 5: Flight Operation Procedures.
Pre-flight, during-flight, and post-flight preparations, and handling of unusual situations.