Master’s in Lightning and HIRF Protection Engineering
Online master's programme of 1,900 hours in lightning and HIRF protection engineering, with 12 modules covering the aircraft electromagnetic environment, lightning zoning and waveforms, direct and indirect effects, HIRF, protection design, certification testing, electromagnetic simulation and continuing airworthiness, with an assigned technical tutor.
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
Analyse the lightning and HIRF environment of aircraft.
Apply lightning zoning and waveforms.
Design protection against direct effects.
Assess indirect effects on systems and wiring.
Plan lightning and HIRF certification tests.
Simulate electromagnetic phenomena in aircraft.
Develop a complete lightning and HIRF protection project.
Who it's for
- Lightning protection engineers.
- Electromagnetic compatibility engineers.
- Certification engineers handling lightning and HIRF compliance.
- Electromagnetic simulation engineers.
- EMC test engineers.
- Composite structures engineers.
- Engineering or science graduates seeking to enter the aeronautical sector.
What you'll work with
- SAE ARP5412B (aircraft lightning environment and waveforms)
- SAE ARP5414B (aircraft lightning zoning)
- SAE ARP5416A (aircraft lightning test methods)
- RTCA DO-160G (environmental conditions and test procedures for airborne equipment)
- EUROCAE ED-107A (guide to certification of aircraft in a HIRF environment)
- FAA AC 20-136B (aircraft electrical and electronic system lightning protection)
- FAA AC 20-158A (certification of aircraft electrical and electronic systems for operation in HIRF)
- CS-25 (certification specifications for large aeroplanes)
- CST Studio Suite
- Altair FEKO
- ANSYS HFSS
- EMA3D
- MATLAB
12 modules · 1900 h
1.1Phenomenology of atmospheric lightning1.2Probability of lightning strikes on aircraft1.3High-intensity radiated field environments1.4HIRF sources: radars and transmitters1.5Direct and indirect effects1.6Metallic versus composite aircraft1.7Historical lightning incidents1.8EASA and FAA certification framework1.9Relationship with electromagnetic compatibility1.10Case study: analysis of an in-flight lightning strike
2.1Strike zones according to ARP54142.2Zones 1, 2 and 3 and their sub-zones2.3Zoning methods by testing2.4ARP5412 current waveforms2.5Components A, B, C and D2.6Voltage waveforms2.7Multiple-stroke and multiple-burst waveforms2.8Lightning environment for helicopters2.9Zoning of composite aircraft2.10Lab: zoning of a regional aircraft
3.1Melt-through and puncture damage3.2Damage in composite materials3.3Surface protection with meshes3.4Radome protection3.5Sparking in fuel tanks3.6Protection of fuel systems3.7Joints and fastener interfaces3.8Rotor blade protection3.9Direct effects testing3.10Practical: protection design for a composite panel
4.1Current coupling into cables4.2Transient levels at equipment4.3Cable currents and induced voltages4.4DO-160 Section 22 test categories4.5Harness shielding4.6Equipment input protection4.7Coupling analysis by simulation4.8Aircraft-level testing4.9Design margins4.10Workshop: calculation of induced transients
5.1Certifiable field levels5.2HIRF environments I, II and III5.3Relevant frequency bands5.4HIRF certification requirements5.5System criticality classification5.6Fuselage attenuation5.7Catastrophic functions and risks5.8Requirements for helicopters5.9Evolution of requirements5.10Lab: assessment of field levels in the cockpit
6.1Layered protection philosophy6.2Structural shielding6.3Electrical bonding management6.4Current return paths in composites6.5Protected wiring design6.6Filters and transient suppressors6.7Cable separation and segregation6.8Avionics protection6.9Maintenance of protection6.10Practical: bonding plan for an aircraft
7.1High-current lightning tests7.2Bonding and connection tests7.3Cable injection tests7.4Low-level HIRF tests7.5High-level HIRF tests7.6Reverberation chamber tests7.7Equipment testing according to DO-1607.8Test laboratories7.9Certification reports7.10Workshop: cable injection test plan
8.1FDTD and MoM numerical methods8.2Simulation of lightning currents8.3Modelling of complete aircraft8.4Simulation of cable coupling8.5HIRF simulation of cockpits8.6Validation against tests8.7CST and FEKO tools8.8Limitations of simulation8.9Use of simulation in certification8.10Lab: lightning current simulation in CST
9.1Challenges of composite structures9.2Current return networks9.3Expanded metal foils9.4Electric aircraft and high voltage9.5Lightning effects on batteries9.6eVTOL and new configurations9.7Protection of fly-by-wire systems9.8Unmanned aircraft9.9Lessons from recent programmes9.10Case study: protection of a composite eVTOL
10.1CS-25.1316 and CS-25.1317 requirements10.2AC 20-136 and AC 20-158 requirements10.3ED-84 and ED-107 documents10.4RTCA DO-160 Sections 20 and 2210.5SAE ARP5412, 5414 and 5415 standards10.6Lightning and HIRF certification plan10.7Means of compliance10.8Coordination with the authority10.9Maintaining certification10.10Practical: lightning certification plan
11.1Inspection after a lightning strike11.2Repairs of protection features11.3Degradation of electrical bonding11.4Protection maintenance programmes11.5Corrosion and its effect11.6Modifications and their impact11.7Strike records11.8Technician training11.9Fleet data analysis11.10Workshop: post-lightning-strike inspection procedure
12.1Definition of the aircraft and systems12.2Lightning zoning12.3Direct effects analysis12.4Indirect effects analysis12.5HIRF environment assessment12.6Protection design12.7Test and certification plan12.8Conclusions and future work12.9Master's Thesis: report12.10Master's Thesis: defence before a panel
How you'll learn
The programme is delivered 100% online on the SEIUM campus, with downloadable material, recorded classes and an assigned technical tutor. There are no fixed timetables: you progress at your own pace within the intake, so it can be combined with work.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is CST Studio Suite, Altair FEKO, ANSYS HFSS, EMA3D and MATLAB, in free, academic or evaluation versions. Testing is studied through real procedures for high-current lightning tests, cable injection tests and HIRF tests in reverberation chambers. Assessment is continuous by module, plus the final Master's Thesis.
Standards covered: SAE ARP5412B, SAE ARP5414B, SAE ARP5416A, RTCA DO-160G, EUROCAE ED-107A, FAA AC 20-136B, FAA AC 20-158A, CS-25.
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
- A university degree in engineering, science or architecture, or equivalent demonstrable professional experience.
- An internet connection and a computer capable of running 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 1,900 hours over 12–14 months. You set your own pace within each intake, and your tutor helps you plan the workload around your job.
You work with CST Studio Suite, Altair FEKO, ANSYS HFSS, EMA3D and MATLAB, 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 Master's Thesis. 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 in a course or postgraduate diploma in the same area are recognised in the higher programme. Ask about the recognition policy when you enrol.
A university degree in engineering, science or architecture (or equivalent professional experience), 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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