Aerospace & Defense
Engineering and technology partner for aerospace OEMs, Tier 1 suppliers, MRO organisations, and defense prime contractors — from aerostructures and composites through cabin systems, avionics, virtual manufacturing, AS9100 quality, and EASA/FAA certification in 20 countries.
The Defining Aerospace Engineering Challenges — and How EMUG Tech Solves Them
Aerospace OEMs face constant pressure to innovate with lighter, safer, more cost-efficient aircraft — while navigating the most demanding certification standards on earth. Weight reduction targets, composite structure certification, DO-178C software assurance, EASA Part 21 type approval, and MRO traceability across 30-year aircraft lifecycles demand engineering partners with deep domain expertise. EMUG Tech delivers across the complete A&D engineering value chain — from concept design through certification, production, and in-service support.
EMUG Tech's aerospace teams operate inside programmes, in the tools, on the data. CATIA V5 and NX structural designers. Nastran and Abaqus stress engineers. DO-178C software verification specialists. EASA Part 21 compliance engineers. AS9100 quality auditors. S1000D technical authors. All in one A&D practice, across all domains, available for your programme.
AEROSPACE ENGINEERING SOLUTIONS BY DOMAIN
Select a domain tab to explore EMUG Tech's engineering scope, analysis methods, tools, and standards coverage — across aerostructures, aero interiors, aero systems, design and analysis, virtual manufacturing, and MRO and technical publications.
Aerostructures & Composites
Aero Interiors & Cabin Systems
Aero Systems & Avionics
Design, Analysis & Validation
Virtual Manufacturing
AS9100 Quality & Certification
MRO & Technical Publications
GLOBAL AEROSPACE AND DEFENSE REACH
The EMUG ORBIT Aerospace Engagement Model — How EMUG Tech Delivers A&D Programmes
ORIENT
RESOLVE
BUILD
INSPECT
TRANSIT
AEROSPACE ENGINEERING DOMAIN CAPABILITIES
Aerospace and Defense Challenges We Solve
Aerospace and defense OEMs face constant pressure to innovate with lighter, safer, more cost-efficient products — while satisfying the most demanding certification requirements on earth. EMUG Tech partners with A&D organisations to deliver engineering solutions that meet these requirements without compromising programme schedule. Hover each challenge to see how.
Aerospace Engineering Technology Ecosystem
- CATIA V5 / V6
- Siemens NX
- Creo Parametric
- SolidWorks
- 3DEXPERIENCE
- MSC Nastran (SOL144/146)
- Abaqus / Standard & Explicit
- ANSYS Mechanical
- ANSYS Fluent / CFX
- nCode DesignLife
- Teamcenter
- Windchill PDMLink
- 3DEXPERIENCE / ENOVIA
- DELMIA
- SAP PM / EAM
- AS9100 Rev D
- DO-178C (DAL A-D)
- DO-254 / DO-160G
- CS-25 / CS-23 / CS-E
- EASA Part 21
- DELMIA / Process Planner
- Composites tools (Anaglyph)
- NC / CNC Programming
- Robot OLP (KUKA / Fanuc)
- Virtual Manufacturing sim
AEROSPACE PROGRAMME COVERAGE
Large aeroplane programmes (CS-25) — fuselage, wing, and empennage structures, composite airframe, cabin interiors, avionics integration. EASA Part 21 and FAA TC/STC support. AS9100 quality management. Teamcenter PLM and digital thread from design through certification and MRO.
Business jet and VIP aircraft — cabin interior design and modification, STC certification support, seating and galley design, IFE integration, CS-25 Subpart D compliance, and EASA STCertification. Design authority engineering support for completions centres.
Helicopter and unmanned aerial vehicle engineering — rotor system and dynamic component design, composite fuselage structure, CS-29 (large rotorcraft) and CS-27 (small rotorcraft) compliance, DO-178C avionics software, UAV propulsion integration, and airworthiness evidence for EASA SC-VTOL and FAA Part 107.
Aircraft maintenance, repair, and overhaul engineering — sustenance design for ageing fleets, repair scheme design and DER substantiation, structural life extension, technical publications (AMM, IPC, CMM, SRM, S1000D), EASA Part 145 interface, and SAP PM integration for maintenance work order management.
Engineering Solutions by Domain — Select a Domain
- Fuselage — primary structure, frames, stringers, skin panels
- Wings — wing box, ribs, spars, leading and trailing edge
- Empennage — horizontal and vertical stabilisers
- Composites — CFRP, GFRP, sandwich panels, repairs
- Metallic structures — Al alloy, Ti, and high-strength steel
- Junctions and fittings — bolted and bonded joint design
- Doors, hatches, and access panels
- Static stress analysis — Nastran SOL101, Abaqus/Standard
- Dynamic response — Nastran SOL103, 111, 112
- Aeroelastic analysis — Nastran SOL144 (static), SOL146 (flutter)
- Fatigue and fracture — nCode, NASGRO, AFGROW
- Composite failure — Hashin, Tsai-Wu, progressive damage
- Thermal and residual stress — post-cure and operational
- Buckling and post-buckling analysis
- CS-25 — large aeroplane structural requirements
- CS-23 — small aeroplane structural requirements
- FAR Part 25 / Part 23 compliance
- EASA Part 21 design organisation procedures
- AS9100 Rev D design verification records
- FAA AC 20-107B composites advisory circular
- Seating — Main Cabin, Business Class, Super First Class, Business Jets, Divans
- Galleys — fixed and moveable, crew rests, monuments
- Lavatories — design and certification
- Overhead stowage bins — CFRP structures
- Passenger Service Units (PSU) — oxygen, lighting, IFE
- LOPA 3D and 2D — cabin layout optimisation
- Interior trim panels — ceiling, sidewall, dado
- In-flight Entertainment (IFE) — seat integration and routing
- Cabin lighting systems design
- Cabin air management and HVAC
- Oxygen systems — passenger and crew
- Emergency equipment — life vests, PSU oxygen
- Wiring harness and cable routing — CATIA V5 Electrical
- Seat track and floor structure integration
- CS-25 Subpart D cabin interior requirements
- FAA FAR 25.853 flammability compliance
- TSO/ETSO qualification for seat products
- Teamcenter configuration management for cabin
- IPC — parts catalogue generation
- AMM chapter update for interior modifications
- Landing gear — main and nose gear design and analysis
- Hydraulic systems — design, sizing, and schematic
- Flight control — primary and secondary surface design
- Fuel system — tanks, plumbing, venting design
- Environmental control system (ECS) layout
- APU integration and installation design
- Engine pylons and nacelle structures
- DO-178C — software verification DAL A through DAL D
- DO-254 — hardware design assurance Level A-D
- DO-160G — environmental qualification testing
- ARINC 429 / 664 (AFDX) data bus design
- Safety assessment — FHA, PSSA, SSA, CCA
- Wiring and electrical load analysis
- ARP4754A — guidelines for development of civil aircraft
- ARP4761 — safety assessment process
- DO-178C — software considerations
- DO-254 — hardware design assurance
- CS-25 system requirements (Subpart F)
- EASA Part 21 compliance
- Concept design — alternate configurations and trade studies
- Material selection — metals, composites, and advanced alloys
- Process selection — manufacturing process influence on design
- Top-down costing and value engineering
- Weight saving solutions — topology optimisation
- DFM and DFA — design for manufacture and assembly
- Tolerance study and GD&T for aerospace
- Hand calculations — classical and closed-form methods
- Stress analysis reports — CS-25 compliant format
- Static and dynamic analysis — Nastran, Abaqus
- Composite structure design — FEA and progressive damage
- Failure mode investigation and root cause
- Layup optimisation for minimum weight
- Certification reports for authority submission
- Requirements traceability matrix (RTM) to CS-25
- V&V evidence packages for EASA/FAA submission
- Test report management in Teamcenter
- Digital thread — design to certification evidence
- Configuration management for certified designs
- AS9100 Rev D design verification records
- Fabric forming and draping simulation
- Resin infusion — VARTM, RTM process simulation
- Resin curing simulation — thermal and residual stress
- Autoclave cure cycle optimisation (isothermal)
- Automated prepreg layup — AFP/ATL path planning
- Closed and open mould process simulation
- Through-thickness reinforcement simulation
- Tooling — mould, jig, and fixture design and detailing
- Welding fixture design and detailing
- Factory and facility design — 3D layout
- Assembly validation — DELMIA simulation
- NC/CNC programming for machined airframe parts
- Robot offline programming — drilling, riveting, painting
- Standard work sheets and build books (visual aids)
- Simulation design — ergonomic and safety assessment
- Virtual factory walk-through and ergonomics review
- Process FMEA for manufacturing steps
- AS9100 manufacturing process quality controls
- First article inspection (FAI) to AS9102
- Non-conformance management system
- Sustenance engineering — ageing aircraft design support
- Repair scheme design and substantiation
- Life extension studies — fatigue crack growth
- Parts obsolescence management and redesign
- Harness routing and installation documentation
- Sustenance tolerance studies — worn component assessment
- SAP PM integration for maintenance work orders
- Parts catalogue (IPC / AIPC) — 3D and 2D illustrated
- Aircraft Maintenance Manual (AMM) chapter authoring
- Component Maintenance Manual (CMM)
- Structural Repair Manual (SRM) updates
- Technical illustrations — exploded views, cutaways
- Interactive Technical Manuals (IETP / S1000D)
- Flight and Operations manuals (FCOM, FOOM)
- Serialised part traceability in Teamcenter
- As-maintained configuration management
- Airworthiness Directive (AD) compliance tracking
- Service Bulletin (SB) management and implementation
- Design organisation exposure (DOE) management
- EASA Part 145 maintenance organisation interface
Answers from EMUG Tech's Aerospace & Defense Engineering Practice.
15+ A&D Clients. 20+ Aircraft Programmes. 20 Countries.









Certified. Lightweight. On Programme. Mission Ready.