Four online quizzes assess students' understanding of concepts from the three weeks leading up to each quiz.

• Each quiz consists of multiple-choice and short-calculation questions.
• There is no time limit, and multiple attempts are allowed.
• Each attempt presents different questions randomly selected from a question bank.
• The final quiz mark is the average of all attempts. 
• Students can improve their score by performing better in subsequent attempts.
• Quizzes remain open for two weeks, and all attempts must be completed within this period.
• Reviewing relevant materials before attempting the quiz is strongly recommended.
• The four quizzes contribute 20% to the final unit mark.
• Quiz due dates: Fridays of Weeks 4, 7, 10, and 13 (review/exam week).

If you experience issues with the online quizzes, notify the unit coordinator as soon as possible.

Correct numerical answer or selection of the best answer among the available multiple-choice options.

This assessment item covers the material topics of weeks 1-5. The assignment questions will be released on the unit website at least 3 weeks before the assignment submission due date. It is not expected that students will type up equations and calculations. Students can scan clear and legible handwritten calculations for online submission as a PDF report.

The assignment will be graded based on the following criteria:

1. Accuracy of answers.
2. Proper formatting.
3. All workings must be shown to receive marks.
4. The report must be neat, tidy, and legible.
5. All questions must be attempted.

In this assessment, students will design a simple aircraft communication system that meets specified requirements. The task involves conducting a conceptual design and analysis, considering key aspects such as requirement analysis, technology selection, and practical implementation considerations.

Assessment Requirements:
Students are required to:

1. Analyse System Requirements – Identify and define the key functional and operational requirements for an aircraft communication system.
2. Select Suitable Technologies – Research and justify the selection of appropriate communication technologies (e.g., VHF, HF, SATCOM) based on system requirements, operational environment, and industry standards.
3. Address Practical Considerations – Discuss factors such as signal interference, bandwidth limitations, reliability, regulatory compliance, and integration with other aircraft systems.
4. Develop a Conceptual System Design – Present a high-level system architecture, including key components (transmitters, receivers, antennas, and protocols).
5. Prepare a Detailed Report – Compile findings into a professional report that includes requirement analysis, selected technology, design rationale, and practical considerations.

Submission Requirements:

• A well-structured report detailing the design process, technology choices, and justifications.
• Clear diagrams illustrating system architecture and key components.
• Proper citations and references following CQUniversity's referencing guides.

This assessment evaluates students’ ability to apply theoretical knowledge to real-world aviation communication challenges while considering technical and practical constraints.

1. Requirement Analysis

• Clearly identifies and defines the key functional and operational requirements.
• Demonstrates an understanding of communication needs in aviation.
• Considers industry standards and regulatory requirements.

2. Technology Selection

• Researches and selects appropriate communication technologies (e.g., VHF, HF, SATCOM).
• Justifies the selection based on system requirements and operational environment.
• Considers advantages, limitations, and practical applications of the chosen technology.

3. Practical Considerations

• Addresses key factors such as signal interference, bandwidth limitations, and system reliability.
• Discusses integration with other aircraft systems and regulatory compliance.
• Evaluates potential challenges and proposes solutions.

4. Conceptual System Design

• Presents a logical and structured system architecture.
• Clearly illustrates key components (transmitters, receivers, antennas, and protocols).
• Ensures the design meets specified requirements effectively.

5. Reflection on the Learning Experience

• Provides a thoughtful reflection on the learning gained through the design assignment.
• Discusses challenges faced during the design process and how they were overcome.
• Suggests possible improvements for the assessment task to enhance learning experiences.

6. Report Quality and Presentation

• Provides a well-structured, clear, and professional report.
• Includes relevant diagrams, tables, and references.
• Uses proper citations and follows CQUniversity's referencing guidelines.