Diploma in Rotary-Wing Aerodynamics
600-hour online postgraduate diploma in helicopter aerodynamics: rotor in hover and forward flight, blade dynamics, aerofoils, wake and noise, autorotation, performance and CS-27/CS-29, with an assigned tutor.
Diploma in Rotary-Wing Aerodynamics — studying from Australia
Australia's aerospace sector spans defence and commercial aviation, maintenance, repair and overhaul, and a growing space industry. Key clusters sit around Adelaide's Edinburgh Parks and the Melbourne and Sydney defence precincts, with major employers including Airbus Australia Pacific, BAE Systems Australia, Boeing Defence Australia and Lockheed Martin Australia. Recreational and commercial drone operations are increasingly regulated, and advanced air mobility is emerging as a research and policy priority. Engineers working in this area typically support airworthiness, systems integration, structures and avionics across both crewed and uncrewed platforms.
Fees for Australia: A$1,420 (AUD), with instalments and employer sponsorship available.
Relevant bodies in Australia
Typical roles
Questions from Australia
Does a SEIUM qualification help me get recognised by a professional body in Australia?
SEIUM qualifications are private qualifications, not official state degrees, and they are not accredited by any Australian body. Engineers Australia accredits university engineering degrees, and the Civil Aviation Safety Authority (CASA) regulates drone and aviation operations. Recognition of a private qualification is decided by the employer or the relevant body, so check with them before enrolling.
Will this course help me find work in Australian aerospace, drones or space?
Australia has aerospace and defence employers, drone operators and space-sector companies, and skills in these areas are valued. Whether a SEIUM qualification counts for a given role depends on the employer, who will usually weigh your experience and portfolio alongside any private credential. Ask prospective employers how they view it.
Can I study this part-time while working, and does the time zone suit Australia?
The programmes are fully online and taught in English, so you can study from anywhere in Australia, with no student visa needed for home study. Master's programmes total 1,900 hours, postgraduate diplomas 800 hours and specialist courses 300 hours, so plan your weekly load realistically. Fees are payable in instalments, and employer sponsorship may be possible.
Take the controls.
Run a real engineering trade-off from this field. Move the sliders, watch the model react in real time and beat the challenge.
What you will be able to do
Calculate rotor power in hover using momentum theory and blade element theory.
Analyse flow asymmetry in forward flight and derive the power required curve.
Explain flapping and lead-lag dynamics, cyclic and collective control and ground resonance.
Select aerofoils and define blade geometry supported by testing and CFD.
Assess the wake, rotor noise and the interaction between main rotor, tail rotor and fuselage.
Interpret autorotation, the height-velocity diagram and the vortex ring state.
Determine performance and the flight envelope in line with CS-27 and CS-29.
Who it's for
- Aeronautical engineers working on helicopter design, analysis or integration.
- Flight test engineers planning performance, vibration and loads campaigns.
- Helicopter maintenance engineers carrying out blade balancing and tracking.
- Helicopter pilots with a technical background who want to understand their aircraft’s performance and limits.
- Engineers working on rotor-based drones and urban air mobility vehicles.
- Aerospace or mechanical engineering graduates looking to specialise in rotary wing.
What you'll work with
- CS-27 (certification specifications for small rotorcraft)
- CS-29 (certification specifications for large rotorcraft)
- ICAO Annex 16, Volume I (aircraft noise)
- CS-36 (certification specifications for aircraft noise)
- Regulation (EU) 2018/1139 (common rules in civil aviation (EASA Basic Regulation))
- Regulation (EU) 965/2012 (air operations)
- ISO 2533 (standard atmosphere)
- ADS-33E-PRF (handling qualities requirements for military rotorcraft)
8 modules
1.1Momentum theory and the actuator disc1.2Induced velocity and ideal rotor power1.3Blade element theory and its integration1.4Rotor figure of merit in hover1.5Rotor solidity and disc loading1.6Thrust and torque coefficients1.7Ground effect and increased lift1.8Blade twist and load distribution1.9Tip losses and the Prandtl model1.10Tip Mach number and compressibility
2.1Advance ratio and its aerodynamic effect2.2Asymmetry between advancing and retreating blades2.3Flapping, lead-lag and cyclic pitch variation2.4Reverse flow region at the root2.5Retreating blade stall2.6Speed limit due to tip compressibility2.7Parasite, induced and profile power2.8Power required versus airspeed curve2.9Best-range and best-endurance speeds2.10Effect of crosswind in hover
3.1Flapping and lead-lag hinges3.2Rigid, teetering and articulated rotors3.3Swashplate and collective control3.4Precession and the ninety-degree phase lag3.5Rotor coning and flapping angle3.6Ground resonance3.7Pitch-flap coupling divergence3.8Lead-lag dampers and their adjustment3.9Blade balancing and tracking3.10Blade-passage frequency vibration
4.1Aerofoil selection by pitching moment4.2Aerofoils specific to rotary wings4.3Tip geometry: sweep, taper and anhedral4.4Non-linear twist and the optimised blade4.5Number of blades and the trade-offs4.6Composite materials and blade stiffness4.7Wind tunnel testing with a scale rotor4.8Rotor CFD analysis and its validation4.9Leading-edge erosion and protection4.10Blade de-icing and its penalty
5.1Tip vortices and wake geometry5.2Blade-vortex interaction and its acoustic impulse5.3Loading noise and thickness noise5.4Rotor broadband noise5.5Interference between main rotor and fuselage5.6Tail rotor operating in the main rotor wake5.7Loss of tail rotor effectiveness5.8Fuselage and landing gear drag5.9Noise certification and flight profiles5.10Noise measurement on the rig and in flight
6.1Force balance in steady autorotation6.2Height-velocity diagram and avoid zones6.3Rotor energy and blade inertia6.4Autorotative landing manoeuvre6.5Turbulent wake state and vortex ring state6.6Loss of yaw control authority6.7Low-speed flight with a tailwind6.8Hover ceiling at maximum weight6.9Effect of density and altitude6.10Flight with one engine inoperative
7.1Calculating service ceiling and hover ceiling7.2Payload and radius of action curves7.3Correcting data to standard atmosphere7.4Test instrumentation and its calibration7.5Determining the power polar7.6CS-27 and CS-29 performance requirements7.7Category A and B operations7.8Vibration and flight loads testing7.9Flight envelope and published limitations7.10Flight manual and performance data
8.1Defining the mission and performance requirements8.2Preliminary sizing of the disc and solidity8.3Selecting aerofoils by radial station8.4Calculation with blade element theory8.5Estimating power in hover and forward flight8.6Plotting the power curve and optimum speeds8.7Estimating ceiling and payload8.8Analysing the envelope and its limiting factors8.9Acoustic estimate and mitigation measures8.10Technical report and defence of the results
How you'll learn
100% online training on the SEIUM campus, with downloadable material, recorded classes and an assigned technical tutor. No fixed timetables: you progress at your own pace within each intake, so you can combine the programme with your job.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is MATLAB, Python, XFOIL, OpenFOAM, in free, academic or evaluation versions. Cases are studied on published data from real rotors and helicopters, scale rotor wind tunnel tests and flight test records. Assessment is continuous, module by module, plus the final integrated project.
Build it end to end
Your final project follows the real engineering workflow, step by step, reviewed by your tutor.
Where this takes you
Requirements
- Prior technical training or professional experience in the sector. No university degree is required.
- An internet connection and a computer able to run the programme software.
- English sufficient to read technical standards.
Ready to start?
Send your application today. Our admissions team replies within 72 hours with your study plan and funding options.
Frequently asked questions
The programme totals 600 hours over 6–9 months. You set your own pace within each intake, and your tutor helps you plan the workload around your job.
You work with MATLAB, Python, XFOIL and OpenFOAM, using free, academic or evaluation versions. Your tutor indicates the free alternative wherever one exists.
A SEIUM Institute diploma, awarded on passing the continuous assessment and the final project. It is SEIUM's own qualification, not an official state degree; its recognition depends on the programme completed and the regulations of each country.
Yes. Modules passed are recognised in a higher programme in the same area (postgraduate diploma or master's). Ask about the recognition policy when you enrol.
Prior technical training or professional experience in the sector (no university degree required), a computer able to run the programme software and English sufficient to read technical standards.
Start dates are set by SEIUM's faculty for each intake. Our admissions team will confirm the next available date when you apply.
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