Engineered for
Certification
Liberty Partners is an engineering-first firm with a simple discipline: every analysis and every design is built for certification from day one. From structural analysis to full avionics integration, we deliver precise, certification-ready designs for VIP aircraft modifications and complex interior programs — with fewer redesigns and less schedule risk.
Structural & Mechanical Engineering
Rigorous design and analysis of all engineering aspects that establish the structural integrity, safety, and performance of every modification — from pressurized cabin changes to complete environmental systems.
Finite Element Analysis
Precision stress and load modeling for complex structural components and modifications.
Damage Tolerance Analysis
Structural assessments that predict and prevent fatigue, ensuring long-term airworthiness.
Computational Fluid Dynamics
Advanced flow simulation for aerodynamic performance, heat transfer, and environmental system effectiveness.
Rapid Decompression Analysis
Structural and pressurization analysis to ensure cabin integrity and passenger safety during rapid decompression events.
Ice Protection Analysis
Ice formation prediction and ice protection system evaluation for safe operation in icing conditions per FAR 25 App. C/O.
Static Structural Analysis
Load calculations, material selection, and structural integrity verification for aircraft modifications.
ECS / VCS Integration
Environmental Control Systems and Vapor Cycle Systems engineering for optimal cabin climate and passenger comfort.
Electrical & Avionics Design
Full-stack electrical and avionics engineering — from comm/nav and IFE integration to power analysis and RFI/EMI compatibility — delivered with the documentation certification teams require.
Electrical Systems Integration
Seamless integration of avionics, electrical, and electronic systems across the aircraft.
Communication & Navigation Systems
Design and integration of modern comm/nav equipment for cockpit and cabin.
In-Flight Entertainment Systems
Premium in-flight entertainment solutions that elevate the VIP passenger experience.
Interior & Exterior Lighting
Custom lighting design for ambiance, functionality, and operational safety.
Electrical Load Analysis & Wiring Diagrams
Complete electrical system design, documentation, and power distribution planning for every modification.
RFI / EMI Analysis
Radio frequency and electromagnetic interference analysis to ensure system compatibility and regulatory compliance.
Design & 3D Modeling
From photorealistic interior renderings to precision 3D scans of legacy airframes, our design and modeling team bridges customer vision and production reality — ready to hand off directly to our in-house manufacturing floor.
3D CAD Modeling
High-fidelity 3D models and technical drawings built to aerospace standards for engineering, fabrication, and certification deliverables.
3D Scanning
Precision 3D scanning of parts and airframe interfaces to accelerate reverse engineering and ensure accurate fit on complex geometries.
Reverse Engineering
Capture, model, and re-engineer legacy or out-of-production parts with full documentation for manufacture and approval.
Interior Renderings & Visualization
Photorealistic renderings that let customers approve the look and feel of VIP cabin concepts before fabrication begins.
LOPA Development
Layout of Passenger Accommodations drawings for VIP, head-of-state, and special-mission configurations.
Cabin Monument Design
Design of galleys, lavatories, bulkheads, wardrobes, and custom monuments — ready for in-house fabrication.
Prototyping
Rapid prototyping to validate fit, function, and aesthetics before committing to full production.
Why Choose Liberty Partners Engineering
Engineering-First Discipline
Every analysis and design is built for approval from day one — dramatically reducing redesigns, rework, and schedule risk.
End-to-End Under One Roof
Engineering, manufacturing, and certification in one house — eliminating vendor handoffs and the delays that come with them.
50+ STC Programs Supported
Trusted by MROs, OEMs, government, and defense for complex VIP and special-mission modifications over two decades.
Related Services
Manufacturing
Need parts made to your design? Precision machining, fabrication, composites, finishing, and AOG-ready production — all in-house.
Certification
Need to navigate FAA, EASA, or international approvals? Our certification team turns regulatory complexity into program speed.
T-PED Certification
T-PED STCs for aircraft critical systems tolerant of Wi-Fi and PED interference — a program we've run since 2012, covering Part 23, 25, 27, and 29.