Space Engineering Course

Lesson 1 • Orbital Mechanics Fundamentals

Introduces Kepler's laws, Newton's gravitation, and two-body orbital motion. Provides the mathematical basis for all trajectory and mission design topics.

Lesson 2 • Units, Standards, and Engineering Maths

Reinforces SI units, dimensional analysis, and engineering estimation relevant to space systems. Ensures consistent quantitative reasoning across all chapters.

Lesson 3 • Spacecraft Systems Overview

Surveys the major subsystems of a spacecraft and their interdependencies. Sets the systems-engineering context for all subsequent technical chapters.

Lesson 1 • Propulsion System Design and Testing

Addresses feed systems, tankage, and ground testing of propulsion hardware. Prepares students to evaluate propulsion subsystem designs against mission constraints.

Lesson 2 • Rocket Equation and Delta-V

Derives the Tsiolkovsky rocket equation and applies it to mission delta-V budgets. Directly links propulsion performance to orbital mechanics from Chapter 1.

Lesson 3 • Electric and Advanced Propulsion

Examines ion, Hall-effect, and emerging propulsion technologies for high-efficiency missions. Contrasts high-Isp, low-thrust profiles with chemical propulsion trade-offs.

Lesson 1 • Structural Analysis Methods

Applies stress, buckling, and fatigue analysis to spacecraft structural elements. Connects analytical methods to design margins and factors of safety.

Lesson 2 • Spacecraft Materials Selection

Evaluates metals, composites, and advanced materials for mass, stiffness, and thermal performance. Links material properties to structural efficiency metrics.

Lesson 3 • Launch and On-Orbit Load Environments

Quantifies quasi-static, dynamic, and acoustic loads during launch and deployment. Establishes the load cases that drive structural sizing throughout the chapter.

Lesson 1 • Active Thermal Control Systems

Examines heaters, louvers, pumped fluid loops, and cryogenic cooling for active control. Connects active system power consumption to the spacecraft power budget.

Lesson 2 • Heat Transfer in Space

Applies conduction, radiation, and the absence of convection to spacecraft thermal modelling. Establishes the governing equations for thermal network analysis.

Lesson 3 • Passive Thermal Control Techniques

Covers surface coatings, multilayer insulation, and radiators as passive control elements. Demonstrates how passive design minimises heater power requirements.

Lesson 4 • Thermal Analysis and Verification

Introduces thermal modelling software workflows and thermal vacuum test methods. Closes the thermal design loop from analysis to hardware verification.

Lesson 1 • Attitude Determination Sensors

Surveys sun sensors, star trackers, magnetometers, and inertial measurement units. Links sensor accuracy and noise to achievable pointing knowledge.

Lesson 2 • Attitude Kinematics and Dynamics

Develops rotation matrices, quaternions, and Euler's equations for rigid-body attitude motion. Provides the mathematical foundation for all ADCS design topics.

Lesson 3 • Attitude Control Actuators

Covers reaction wheels, control moment gyros, magnetorquers, and thrusters as actuators. Connects actuator torque and momentum capacity to mission requirements.

Lesson 1 • Command and Telemetry Systems

Designs command uplink and telemetry downlink protocols for spacecraft operations. Links avionics architecture to ground segment interfaces covered in Chapter 7.

Lesson 2 • Energy Storage Systems

Examines battery chemistry, depth of discharge, and charge control for eclipse survival. Links battery sizing to eclipse duration and load profiles.

Lesson 3 • Power Distribution and Regulation

Addresses bus voltage regulation, power conditioning, and fault protection architectures. Ensures students can design a reliable power distribution network.

Lesson 4 • Onboard Computer and Data Handling

Covers radiation-hardened processors, data buses, and mass memory for space avionics. Connects avionics reliability to mission data management requirements.

Lesson 1 • Ground Station Architecture

Designs ground station hardware, antenna networks, and contact scheduling for mission support. Connects ground segment capacity to spacecraft link budget requirements.

Lesson 2 • Radio Frequency Link Fundamentals

Introduces electromagnetic wave propagation, frequency bands, and the link budget equation. Provides the RF foundation for all communication system design topics.

Lesson 3 • Modulation, Coding, and Data Rates

Examines digital modulation schemes, channel coding, and their effect on link efficiency. Links coding gain to achievable data rates within power and bandwidth constraints.

Lesson 4 • Spacecraft Antenna Design

Covers omnidirectional, directional, and phased-array antennas for space applications. Connects antenna selection to pointing requirements and link performance.

Lesson 1 • Mission Concept and Requirements

Translates stakeholder needs into mission objectives, concept of operations, and system requirements. Establishes the requirements baseline that drives all subsequent design decisions.

Lesson 2 • Risk Management and Reliability

Applies failure mode analysis, fault trees, and reliability modelling to mission risk. Connects risk posture to design choices such as redundancy and testing levels.

Lesson 3 • Orbit and Launch Vehicle Selection

Applies orbital mechanics and delta-V analysis to select orbit type and compatible launch vehicles. Integrates propulsion and structural constraints from earlier chapters.

Lesson 4 • Integration, Test, and Launch Campaign

Covers assembly, integration, and test flow from component to system level through launch. Closes the design-to-operations lifecycle for a complete spacecraft mission.