CS-27 Certification Course (Light Helicopters)
About our
The CS-27 Certification Course (Light Helicopters) provides comprehensive training on the certification requirements for light helicopters, according to EASA’s CS-27 regulations. The course focuses on understanding the essential technical and regulatory aspects of aircraft certification, covering areas such as structural design, propulsion systems, aerodynamics, and control systems. It delves into the analysis of load factors, stability and control, and compliance with aviation safety standards. Participants gain a solid understanding to facilitate the certification process and ensure compliance with civil aviation requirements. The course prepares professionals for roles such as certification engineers, flight safety specialists, and certification consultants. The certification process is analyzed, including the documentation, testing, and inspections required to obtain EASA approval. The course also addresses operational safety management and procedures to ensure safe aviation in the light helicopter industry.
CS-27 Certification Course (Light Helicopters)
- Format: Hybrid
- Duration: 3 months
- Hours: 300 H
- Language: English / Spanish
- Registration date: 23-10-2026
- Start date: 12-12-2026
- Available places: 2
349 $
Competencies and results
What you will learn
1. Expert Domain in Modeling and Performance of CS-27 Light Helicopter Rotors
- Understand and master the design and operating principles of light helicopter rotors, including the CS-27 standard.
- Analyze advanced rotor aerodynamics, considering compressible flow and leading-edge effects.
- Evaluate the rotor’s structural response under static and dynamic loads, using finite element analysis (FEA).
- Model and simulate the behavior of flap-lag-torsion couplings, crucial for helicopter stability and control.
- Identify and mitigate the risks associated with whirl flutter, a potentially catastrophic phenomenon.
- Study the fatigue of rotor materials and components, and apply strategies to extend their service life.
- Dimension and optimize the design of laminates in composites, key materials in The construction of modern rotors.
Design and analyze joints and bonded joints in composites, using FEA tools to ensure their structural integrity.
Apply damage tolerance concepts to guarantee rotor safety against potential damage.
Master Non-Destructive Testing (NDT) techniques, including Ultrasonic Testing (UT), Radiography (RT), and Thermography, for rotor inspection and evaluation.
2. Advanced Rotor Analysis and Optimization: Performance in CS-27 Helicopters
- Identify and evaluate complex interactions in rotors, including flap-lag-torsion couplings, crucial for flight stability and control.
- Understand and mitigate the risks associated with whirl flutter, a dangerous aeroelastic phenomenon that can cause catastrophic failures.
- Analyze the fatigue of rotor components, predicting their service life and designing strategies to prevent failures.
- Design and dimension rotor structures using advanced composites, optimizing strength and weight.
- Apply finite element (FE) analysis to model and analyze the behavior of laminates, joints, and bonded joints, ensuring structural integrity.
- Apply damage tolerance principles to design rotors that can withstand damage, minimizing the risk of failure.
- Implement non-destructive testing (NDT) techniques such as UT (ultrasound), RT (radiography), and thermography to detect defects and damage in rotor components.
- Interpret NDT test results and use them to evaluate structural integrity and plan maintenance.
3. Comprehensive user-oriented design and validation (from modeling to manufacturing)
You will learn to integrate the entire product development process, from initial model conception to final validation, applying user-centered methodologies. You will develop skills in parametric design, ergonomics, simulation, sustainable materials, 3D visualization, and manufacturing management, ensuring efficient, safe solutions that meet current industry standards.
4. Master's Degree in Modeling and Performance of Rotors for CS-27 Light Helicopters
4. Master’s Degree in Modeling and Performance of CS-27 Light Helicopter Rotors
- Rotor Dynamics Analysis: You will gain a thorough understanding of flap-lag-torsion couplings, essential for stability and control. You will study the whirl flutter phenomenon, crucial for preventing catastrophic failures. Furthermore, you will evaluate fatigue aspects of materials, vital for ensuring durability and safety.
- Advanced Structural Design: You will acquire the ability to efficiently dimension laminates made of composites, optimizing strength and weight. You will learn to design joints and bonded joints using finite element (FE) analysis tools, ensuring structural integrity.
Rotor integrity management: You will master the application of damage tolerance techniques, evaluating damage tolerance and service life. You will become familiar with non-destructive testing (NDT) methods such as UT (ultrasound), RT (radiography), and thermography, essential for the early detection of defects.
5. Excellence in Modeling and Performance of CS-27 Helicopter Rotors
5. Excellence in Modeling and Performance of CS-27 Helicopter Rotors
- Understand and analyze complex couplings: flap-lag-torsion, crucial for stability and control, along with the study of phenomena such as whirl flutter (structural instability) and the assessment of fatigue of materials.
- Master the dimensioning of laminated structures using advanced composites, including the analysis of joints (mechanical and adhesive) and bonded joints through the finite element (FE) method.
- Apply damage tolerance methodologies for damage management and the use of non-destructive testing (NDT) techniques, such as Ultrasonic Testing (UT), Radiography (RT), and Thermography for inspection and integrity assessment structural.
6. Rotor Modeling and Performance: Expert Domain in CS-27 Light Helicopters
6. Rotor Modeling and Performance: Expert Domain in CS-27 Light Helicopters
- Understand and model the complexities of flap-lag-torsion couplings, essential for rotor stability and control. Analyze whirl flutter phenomena, critical for safety and durability. Evaluate material behavior under fatigue, a determining factor in component lifespan.
- Explore the dimensioning of laminated structures made with composites, optimizing strength and weight. Study the design techniques for bonded joints and connections, employing finite element (FE) analysis to ensure structural integrity.
Apply damage tolerance principles to predict and manage crack growth and other damage. Master non-destructive testing (NDT) techniques, including ultrasonic testing (UT), radiography (RT), and thermography, for inspection and preventive maintenance.
Who this program is for:
CS-27 Certification Course (Light Helicopters)
- Engineers with degrees in Aerospace, Mechanical, Industrial, Automation, or related fields.
- Professionals working in OEMs of rotor/eVTOL aircraft, MRO (Maintenance, Repair, and Operations), aeronautical consulting, or technology centers.
- Experts in areas such as Flight Testing, Aircraft Certification, Avionics, Flight Control, and Flight Dynamics seeking to deepen their knowledge.
- Personnel from regulatory bodies and authorities Aviation professionals involved in the development and operation of UAM (Urban Air Mobility)/eVTOL who require knowledge of regulatory compliance.
Recommended requirements: Solid foundation in aerodynamics, control systems, and aeronautical structures. Proficiency in English/Spanish at level B2+/C1. Bridging tracks are available to strengthen prior knowledge.
- Standards-driven curriculum: you will work with CS-27/CS-29, DO-160, DO-178C/DO-254, ARP4754A/ARP4761, ADS-33E-PRF from the first module.
- Accreditable laboratories (EN ISO/IEC 17025) with rotor bench, EMC/Lightning pre-compliance, HIL/SIL, vibrations/acoustics.
- Evidence-oriented TFM: safety case, test plan, compliance dossierand operational limits.
- Mentored by industry: teachers with experience in rotorcraft, tiltrotor, eVTOL/UAM and flight test.
- Flexible modality (hybrid/online), international cohorts and support from SEIUM Career Services.
- Ethics and security: safety-by-design approach, cyber-OT, DIH and compliance as pillars.
Module 2 — Rotor Analysis and Optimization: CS-27 Light Aircraft
2.1 Rotor Aerodynamics: Rotor Element Theory (BEMT), Wake Models
2.2 Numerical Methods: CFD, Transient Simulation, Rotor Design Software
2.3 Load Analysis: Calculation of Aerodynamic, Structural, and Vibration Loads
2.4 Design Optimization: Optimization Methods, Airfoil Selection, Rotor Geometry Optimization
2.5 Stability and Control: Stability Analysis, Control Modeling, Flight Control System Design
2.6 Rotor Performance: Performance Analysis, Power Curves, Range and Drag Calculations
2.7 Vibrations: Modal Analysis, Vibration Mitigation, Anti-Vibration System Design
2.8 Noise: Noise Prediction and Mitigation, Quiet Blade Design
2.9 Materials and Manufacturing: Material Selection, Manufacturing Processes, Durability Considerations
2.10 Case Studies: Design Analysis of Existing Rotors, Optimization of designs, failure analysis
2.2 Fundamentals of CS-27 Rotor Aerodynamics
2.2 Rotor Blade Theory and Airfoils
2.3 Rotor Geometric Design: Plan and Torsion
2.4 Load and Stress Analysis on Rotor Blades
2.5 Rotor Dynamics: Flap, Lag, and Torsion
2.6 Effects of Lift and Drag on Performance
2.7 Stability and Control Considerations
2.8 Rotor Control System Design
2.9 Rotor Design Optimization Methods
2.20 Rotor Modeling and Simulation Software
3.3 Fundamentals of CS-27 Helicopter Aviation
3.2 Structure and Components of a CS-27 Light Helicopter
3.3 Basic Main Rotor Aerodynamics
3.4 Principles of Helicopter Flight and Control
3.5 Introduction to Helicopter Propulsion Systems
3.6 CS-27 Regulations and Certification Requirements
3.7 Rotor Types and Their Characteristics
3.8 Rotor Modeling Tools and Software
3.9 Performance Analysis and Simulation Methodology
3.30 Data Evaluation and Results Analysis
4. Introduction to CS-27 Certification
4.4 CS-27 Certification Regulatory Framework
4.2 CS-27 General Airworthiness Requirements
4.3 Structure and Organization of the CS-27 Certification Manual
4.4 Importance of CS-27 Certification for Light Helicopters
4.5 Certification Process: Key Steps and Required Documentation
4.6 Aeronautical Authorities and Their Role in CS-27 Certification
4.7 Overview of CS-27 Safety Standards
4.8 Benefits and Challenges of CS-27 Certification
2. Rotorcraft Fundamentals and Rotor Design
2.4 Basic Principles of Rotor Aerodynamics
2.2 Types of Rotors and Their Configurations
2.3 Rotor Geometry: Key Parameters and Their Influence
2.4 Aerodynamic Design of the Rotor Airfoil
2.5 Analysis of Load Distribution on the Rotor Blade
2.6 Rotor Control Mechanisms and Their Operation
2.7 Rotor Blade Materials and Manufacturing
2.8 Factors Influencing Rotor Performance
3. CS-27 Rotor Performance Analysis
3.4 Modeling Hovering Performance
3.2 Analysis of Vertical and Horizontal Flight Performance
3.3 Determining Power and Speed Curves
3.4 Calculating Helicopter Payload and Range
3.5 Analysis of Performance Under Specific Flight Conditions
3.6 Factors Affecting Rotor Performance Under Different Conditions
3.7 Rotor Performance Optimization Techniques
3.8 Interpreting Data and Analysis Results
4. CS-27 Rotor Modeling and Optimization
4.4 Tools and Software for Rotor Modeling
4.2 Aerodynamic Rotor Modeling Techniques
4.3 Structural and Dynamic Rotor Modeling
4.4 Simulating Rotor Behavior Under Different Conditions
4.5 Optimizing Rotor Geometry to Improve Performance Performance
4.6 Rotor Blade Airfoil Optimization
4.7 Rotor Control Mechanism Design and Optimization
4.8 Case Study: Practical Application of Modeling and Optimization
5. CS-27 Advanced Simulations and Analysis
5.4 Introduction to CFD Rotor Simulations
5.2 Airflow Simulation Around the Rotor
5.3 Rotor-Fuselage Interaction Analysis
5.4 Rotor Noise Simulation
5.5 Rotor and Component Vibration Analysis
5.6 Rotor Failure Scenarios Simulation
5.7 Model and Simulation Validation with Experimental Data
5.8 Applications of Advanced Simulations in Design and Certification
6. CS-27 Helicopter Evaluation and Testing
6.4 Flight Test Planning and Execution
6.2 Instrumentation and Data Acquisition in Rotor Testing
6.3 Rotor Performance Evaluation in Flight Testing
6.4 Analysis Test Data: Interpretation and Conclusions
6.5 Evaluation of Helicopter Stability and Controllability
6.6 Certification Testing: Compliance with CS-27 Requirements
6.7 Evaluation of Rotor Safety and Reliability
6.8 Test Reports and Required Documentation
7. CS-27 Regulatory Compliance and Air Safety
7.4 CS-27 Certification Safety Requirements
7.2 Hazard Analysis and Risk Assessment in Rotor Design
7.3 Design for Failure Prevention and Protection
7.4 Design of Rotor Control and Safety Systems
7.5 Safety Requirements for Materials and Manufacturing
7.6 Operational Safety Management in Helicopters
7.7 Regulatory Compliance Audits and Verifications
7.8 Continuous Improvement of Safety and Compliance
8. Final Project: CS-27 Helicopter Rotor
8.4 Definition of Project Objectives and Scope
8.2 Selection of Rotor Configuration and Design Parameters
8.3 Modeling and simulation of the selected rotor
8.4 Optimization of the rotor design for desired performance
8.5 Risk analysis and regulatory compliance
8.6 Preparation of technical reports and documentation
8.7 Presentation and defense of the final project
8.8 Conclusions and recommendations for future projects
5.5 Introduction to Aeronautical Regulations and CS-57
5.5 Fundamental Principles of Rotor Aerodynamics
5.3 Key Parameters and Variables in Rotor Design
5.4 Structure and Components of a Light Helicopter Rotor
5.5 Loads and Stresses on Rotors: Analysis and Design
5.6 Factors Affecting Rotor Performance: Speed, Altitude, Load
5.7 Flight Limitations According to CS-57
5.8 Rotor Control Systems and Mechanisms
5.9 Safety and Regulatory Compliance Aspects
5.50 Introduction to Modeling and Simulation Tools
6.6 Basic Concepts of CS-27 Light Helicopters
6.2 CS-27 Civil Aviation Regulations: Requirements and Regulations
6.3 Structure and Components of a CS-27 Helicopter
6.4 Certification of CS-27 Aircraft
6.5 Design and Performance Factors in Light Helicopters
6.6 Aviation Safety and Standard Operating Procedures (SOPs)
6.7 CS-27 Helicopter Accident Investigation and Analysis
6.8 Technical Documentation and Flight Manuals
2.6 Principles of Aerodynamics Applied to Rotors
2.2 Rotor Blade Design: Geometry, Materials, and Airfoils
2.3 Propeller Theory Applied to Helicopter Rotors
2.4 Analysis of Airflow Around the Rotor: Steady and Transient States
2.5 Design and Analysis of Main and Tail Rotors
2.6 Special Aerodynamic Effects: Autorotation and Ground Effect
2.7 Helicopter Stability and Control
2.8 Flight Control System Design
3.6 Rotor Performance Analysis Methods: Blade Element Theory
3.2 Hovering and Climb/Descent Performance Analysis
3.3 Cruise and High-Speed Flight Performance
3.4 Required and Available Power Analysis
3.5 Flight Envelope Determination
3.6 Rotor Load and Vibration Analysis
3.7 Performance Simulation Techniques
3.8 Flight Data Analysis and Model Validation
4.6 Mathematical Modeling of Helicopter Rotors
4.2 Rotor Modeling and Simulation Software
4.3 Rotor Design Optimization Techniques
4.4 Performance Optimization: Efficiency and Noise Reduction
4.5 Rotor Design for Different Flight Conditions
4.6 Rotor Design to Meet CS-27 Requirements
4.7 Sensitivity Analysis and Design Variable Study
4.8 Model Implementation and Results Analysis
5.6 Dynamic Rotor Simulation: Methods and Tools
5.2 Vibration and Resonance Analysis
5.3 Advanced Aerodynamic Analysis: CFD and Flow Simulation
5.4 Failure Simulation and Emergency Scenarios
5.5 Rotor-Flowwork Interaction Analysis
5.6 Stability and Control Analysis in Simulations
5.7 Development of Predictive Performance Models
5.8 Validation of Simulations with Experimental Data
6.6 Ground and Flight Testing of CS-27 Helicopters
6.2 Instrumentation and Data Acquisition
6.3 Rotor Performance Measurement and Analysis
6.4 Stability and Control Evaluation
6.5 Vibration Testing and Modal Analysis
6.6 Evaluation of Flight Characteristics
6.7 CS-27 Certification Testing
6.8 Results Analysis and Report Generation
7.6 CS-27 Compliance Requirements
7.2 Applicable Aviation Safety Regulations
7.3 Risk Management Helicopter Operations
7.4 Design for Safety: Risk Reduction and Mitigation
7.5 Hazard and Risk Analysis (PHA)
7.6 Maintenance and Safety Programs
7.7 Incident and Accident Investigation
7.8 Safety Culture and Continuous Improvement
8.6 Final Project Definition: Design and Analysis of a CS-27 Rotor
8.2 Selection of Design Parameters and Constraints
8.3 Rotor Modeling and Simulation
8.4 Performance Analysis and Design Optimization
8.5 Stability and Control Analysis
8.6 Preparation of Technical Reports and Presentation of Results
8.7 CS-27 Certification Analysis
8.8 Final Project Presentation and Defense
- Hands-on methodology: test-before-you-trust, design reviews, failure analysis, compliance evidence.
- Software (depending on licenses/partners): MATLAB/Simulink, Python (NumPy/SciPy), OpenVSP, SU2/OpenFOAM, Nastran/Abaqus, AMESim/Modelica, acoustics tools, planning toolchains DO-178C.
- SEIUM Laboratories: scale rotor bench, vibrations/acoustics, EMC/Lightning pre-compliance, HIL/SIL for AFCS, data acquisition with strain gauging.
- Standards and compliance: EN 9100, 17025, ISO 27001, GDPR.
Capstone-type projects
Admissions, fees, and scholarships
- Profile: Background in Computer Engineering, Mathematics, Statistics, or related fields; practical experience in NLP and valued information retrieval systems.
- Documentation: Updated CV, academic transcript, SOP/statement of purpose, project examples or code (optional).
- Process: Application → Technical evaluation of profile and experience → Technical interview → Review of case studies → Final decision → Enrollment.
- Fees:
- Single payment: 10% discount.
- Payment in 3 installments: No fees; 30% upon registration + 2 equal monthly payments of the remaining 35%.
Monthly payment: available with a 7% commission on the total; annual review.
Scholarships: based on academic merit, financial need, and promoting inclusion; agreements with companies in the sector for partial or full scholarships.
See “Calendar & Calls for Applications,” “Scholarships & Grants,” and “Fees & Financing” in the SEIUM mega-menu.
Do you have any questions?
Our team is ready to help you. Contact us, and we will respond as soon as possible.
F. A. Q
Frequently asked questions
Yes, we have international certification
Yes: experimental models, real data, applied simulations, professional environments, real case studies.
It is not mandatory. We offer leveling tracks and tutoring.
Completely. It covers e-propulsion, integration, and emerging regulations (SC-VTOL).
Recommended. There are also internal challenges and consortiums.
Yes. Online/hybrid modality with planned labs and visa support (see “Visa & Residence”).