Module manager: Dr C A Gilkeson
Email: C.A.Gilkeson@leeds.ac.uk
Taught: Semesters 1 & 2 (Sep to Jun) View Timetable
Year running 2026/27
This module is not approved as a discovery module
This module explores both Flight Mechanics and Orbital Mechanics. Flight Mechanics is a fundamental discipline within aerospace engineering that investigates the forces and moments which determine the behaviour of aircraft in motion. Starting from basic terminology and aerodynamics, this module takes you through a process which ends in a set of equations which can be used to model the performance, stability and control of an aeroplane. This knowledge is essential for designing, analysing, and operating aircraft efficiently and safely. It enables engineers to enhance fuel efficiency, improve safety measures, and develop innovative flight control systems. Orbital mechanics is essential for space flight and satellite deployment. The module also involves a Flight Lab in a real aircraft.
In this module students will develop an understanding of these key concepts of aerospace flight:
1. Steady level flight and dynamic behaviour of aircraft in flight.
2. The basics of aerospace flight and orbital mechanics.
On successful completion of the module students will be able to:
1. Apply the basic concepts of aerospace performance, using mathematical tools to aid its prediction.
2. Solve a diverse range of problems in the area of flight vehicle motion.
3. Analyse the control and dynamic behaviour of aircraft subjected to atmospheric or control inputs.
4. Analyse the performance of spacecraft and space vehicle motion in orbits and on hyperbolic trajectories.
5. Plan interplanetary space missions using the principles of two-body dynamics.
These module learning outcomes contribute to the following AHEP4 learning outcomes:
- Apply knowledge of mathematics, statistics, natural science and engineering principles to the solution of complex problems. Some of the knowledge will be at the forefront of the particular subject of study. [C1]
- Analyse complex problems to reach substantiated conclusions using first principles of mathematics, statistics, natural science and engineering principles. [C2]
- Select and apply appropriate computational and analytical techniques to model complex problems, recognising the limitations of the techniques employed. [C3]
Skills learning outcomes:
On successful completion of the module students will be able to demonstrate the following skills:
a. Integrated problem solving
b. Systems thinking
c. Information searching
1. Glossary of terms for aerospace vehicles and their components.
2. Introduction to aircraft performance in steady level flight.
3. Balance of forces
4. Gliding performance
5. Range & endurance calculations.
6. Manoeuvre performance.
7. Origin of symmetric forces and moments.
8. Accelerated flight:
a. Take-off
b. Flying in a circle
c. Accelerated climb
d. Landing performance
9. Longitudinal, Directional and Roll static stability and control
10. Aircraft equations of motion
11. Stick fixed longitudinal and lateral motion
12. Aircraft response to control or atmospheric inputs
13. Aeroelasticity 14. Ballistic missile performance
15. Basics of rocket performance
16. Launch systems
17. Orbital mechanics
18. Gravity assist trajectories
19. Interplanetary strategies
20. Practical considerations of spaceflight
21. Artificial satellites and space debris
Methods of assessment
The assessment details for this module will be provided at the start of the academic year.
| Delivery type | Number | Length hours | Student hours |
|---|---|---|---|
| Fieldwork | 1 | 10 | 10 |
| Lecture | 11 | 2 | 22 |
| Lecture | 22 | 1 | 22 |
| Private study hours | 146 | ||
| Total Contact hours | 54 | ||
| Total hours (100hr per 10 credits) | 200 | ||
An online discussion board will be monitored during specified times each week.
Check the module area in Minerva for your reading list
Last updated: 30/04/2026
Errors, omissions, failed links etc should be notified to the Catalogue Team