Build
Installation and assembly support for aircraft systems and turbine engines, with controlled work instructions and complete as-built evidence.
Teresio Engineering
Aircraft systems and turbine engines, executed with discipline
Independent freelance engineering for the build, supervision and maintenance of aircraft systems and turbine engines. Based in Hamburg, available for programmes across Germany and Europe.
Practice
Aircraft systems and turbine engines under one mandate
Teresio Engineering takes responsibility for technical work that must hold under operational pressure and regulatory review. The scope is deliberate: aircraft systems and turbine engines. We build, supervise and maintain, with records that operators, quality managers and authorities can trust.
Supervise
Technical leadership of line, base and shop-visit work packages, from defect control through to return-to-service readiness.
Maintain
Continuing technical care for engines and systems, including troubleshooting, overhaul support and airworthiness documentation.
Shop floor
Technical work on engines and aircraft systems
Supervision and engineering support through hangar activity, shop visits and the documentation that closes each package correctly.
Focus
Three lines of technical work
A clear scope kept narrow enough to stay accountable.
Turbine propulsion
Engine shop visits, performance checks, finding disposition and technical close-out for return to service.
Systems integration
Installation, interface control and functional testing for hydraulics, electrics, fuel and powerplant connections.
Continuing airworthiness
Work packages, records and audit-ready documentation for German and EASA maintenance environments.
Process
From technical boundary to handback
Set the technical boundary
Scope, interfaces and acceptance criteria are fixed before work begins, so hangar activity and paperwork move together.
Control the work package
Tasks, findings and dispositions are tracked with the same discipline expected in Part 145 and CAMO environments.
Close with evidence
Every engagement ends with records that support continuing airworthiness, operator handback and audit review.
Engagement
Independent support, available across Germany
Based in Hamburg and structured as a freelance practice. Work can be delivered on site with operators, Part 145 organisations, CAMOs and engine shops anywhere in Germany and across European programmes.
Request availability- On-site leadership Hangar and shop supervision when programmes need a technical lead present.
- Remote package review Work instructions, dispositions and documentation review when travel is not required.
- Short or extended mandates From a focused shop visit to multi-week systems and engine campaigns.
Compliance
Aligned with German and European aviation requirements
Procedures and deliverables are prepared for the German Aviation Act (Luftverkehrsgesetz), oversight by the Luftfahrt-Bundesamt, and the European requirements that govern maintenance and design organisations under EASA. Quality expectations follow DIN EN 9100 practice. Regulation is treated as the working structure, not as decoration.
- LuftverkehrsgesetzGerman Aviation Act
- Luftfahrt-BundesamtNational aviation authority
- EASA Part 145Maintenance organisations
- EASA Part 21Design and production
- DIN EN 9100Aerospace quality management
Capabilities
Core engineering capabilities
Propulsion, aircraft systems, maintenance leadership and regulatory documentation form the centre of the practice.
Aircraft Systems Build & Integration
- System build & installation
- Interface control
- Hangar integration
Turbine Engine Engineering
- Engine build support
- Mount & nacelle integrity
- Overhaul technical packs
Maintenance Supervision & Continuing Airworthiness
- Line & base supervision
- Work-pack control
- Return-to-service readiness
Deliverables
What programmes leave with
Clear technical outputs, not open-ended advice.
Controlled work packages
Task cards, findings registers and disposition trails ready for quality review.
As-built and test evidence
Installation records, functional checks and ground-run data packs where required.
Handback files
Technical close-out material for CAMO, operator and audit follow-up.
Procedure support
Drafts and gap notes aligned with Part 145, Part 21 and LuftVG expectations.
Selected work
Recent technical programmes
Turbine EnginesTurbofan Shop Visit Supervision
Aircraft SystemsAircraft Systems Modification Package
Turbine EnginesEngine Mount & Nacelle Integrity Review
Regulatory CompliancePart 145 Procedure Alignment
Propulsion PerformanceEngine Ground-Run Acceptance Campaign
Maintenance SupervisionLine Maintenance Technical Lead
Clients
Organisations we support
Start a technical discussion
Support for operators, maintenance organisations and engineering teams that need disciplined leadership on the hangar floor and in the documentation pack.