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Digital Transformation has gained momentum in the recent years and it is expected that there will be more than a two-fold increase in the deployment of digital services over the next five years. Aircraft manufacturers seek to improve operations and adapt new ways of working with an increased focus on digitization, sustainability and creation of green aircraft. 


The need to build agile, resilient, predictive and adaptive supply chains has prompted OEM's to drive rapid change with DevOps, encourage innovation through the ecosystem and create new business models using IoT along with a continued focus on aftermarket services and MRO.


QuEST's deep domain expertise in the A&D sector combined with our capability to deliver sustainable solutions enables customers to solve the challenges of the future without losing sight of the current needs.  We drive business outcomes for customers through the convergence of mechanical, digital and software engineering services. Our multidisciplinary engineering expertise helps to provide services across the complete product life cycle. 


For over two decades QuEST Global has worked with the foremost A&D leaders to become a Trusted Thinking Partner in aviation. Our in-depth understanding of the A&D industrial landscape, digital innovations and enhanced services capabilities, makes us a preferred partner of choice to drive transformational business change.


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Our Focus

  • Aerostructures
  • Aero Engines
  • Aero Systems

  • Primary & secondary structures (Metallic & Composite)
  • Pylons and Nacelles
  • Fixed Wing Structures

  • Fan
  • Compressor
  • Combustor
  • Turbines
  • Structures and Transmissions
  • Cases and Frames
  • Systems

  • Air management
  • Displays and graphics
  • Cabin camera
  • Landing gear
  • Wheels & brakes
  • Entertainment Systems
  • Controls & Sensing
  • Laser Ranging/ illumination/Designation
  • Infrared Detection and Countermeasures

Accelerator & Framework

Aero Engines Design System Integration and Automation

20% reduction in cycle time through design system integration and automation

Design for Additive Manufacturing

Material saving of 71% without affecting fit & functionality

AR360 Platform for Augmented Reality Solutions

Blueprint solution applied to aero engine assembly & disassembly processes

Legacy to Model Centric

Time/cost of documenting a part reduced by ~50%

Digital Twin of Actuators

Automated analytics for predictive maintenance

Aircraft Cabin Management Solutions

Enhanced ergonomics and passenger experience

HD Camera Design & Development

Putting in more than 1,000,000 hours of passionate engineering, we delivered more than 1500 work

Learn how we helped a customer in design, development, and certification of HD Camera, as per RTCA-DO-1788 DAL C, RTCA-DO-25

Asset Tracking Platform

Design, development, integration & support services for IoT based asset tracking

Unified Application Framework

Development and sustenance

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Engineering Process Services

Services to improve engineering processes and off-load non-core activities of your organization


QuEST managed services approach relieves you from supplier management hassles. Meanwhile, our capability led internal technical reviews and KPI monitoring ensures reduced rework. Process efficiency and productivity improvement are given when you partner with us. Be it cost, quality or time, our engineering process solutions offers customers the best advantage.

Embedded Product Engineering

Design, develop and sustain electronics and embedded products


QuEST domain expertise in embedded platforms and operating systems helps us to bring in consistent experience across the entire product portfolio, which in turn enables our customers to deliver world class products in the market. We offer services throughout the product lifecycle u2013 from design and development to testing, production support, and post product introduction support across multiple domains and technologies.

Engineering Analysis

Accelerate and develop innovative products through latest analysis methods and tools


QuEST's experienced team specializes in comprehensive engineering analysis using a number of techniques ranging from classical methods such as stress justification and strength tests to Finite Element Analysis (FEA), Thermal analysis and advanced computational fluid dynamics or CFD. QuEST helps its customer overcome inconsistent and underperforming designs, unnecessary redesigns, longer development time and wasted resources for rework, longer product release, critical failures, and safety issues by providing extensive engineering analysis to give customers the right insights to avoid such issues arising out of poor design. 

Mechanical Product Engineering

Accelerate your design and development of new age mechanical products


At QuEST we support, new product development initiatives, product modification to fulfil new orders, improvement initiatives for products in service, investigate problems, and suggest alternative design solutions. QuEST's design solutions have helped OEMs to reduce Cost and Weight while improving performance of products, resolve high field failures, use better material and optimize manufacturing process. Our service focus in design and development.

Digital Technology Solutions

Solutions to improve productivity and customer experience


QuEST helps Original Equipment Manufacturers (OEM) integrate and automate their design systems for seamless data exchange across product development lifecycles. This not only digitalizes engineering, but also enables design optimization. With more than twenty years of deep domain expertise in engineering processes, QuEST has proven capabilities in pervasive digital technologies such as Internet of Things (IoT), Artificial Intelligence (AI), Augmented Reality (AR), Blockchain and security which helps deliver customized offerings.

Supply Chain Management

Improve on-time delivery and quality, launch strategic sourcing initiatives and minimize procurement costs


QuEST expertise in supply chain management across domains helps to audit and assess suppliers, resolve material shortages and non-conformances, improve speed of delivery, reduce costs and backlog, Our supply chain service offerings include New Product Transition and Readiness, Product and Material cost out, Field Services & MRO Shop Support, Delivery & Quality Assurance, Supplier Transition & Readiness, Procure to Pay Management.

Manufacturing Engineering

Bridging design and production for superior results with smart connected machines


To keep pace with industry growth and demand Aero Engine manufacturers must ensure high quality manufacturing as quickly and cost-effectively as possible. Our engineering teams make this possible  with outcome-based solutions across process planning, shop and quality support, inspection planning, Computer Numerical Control (CNC) and Coordinate Measuring Machine (CMM) programming and cost-out analysis.

After Market Services/MRO

Extend product life, reduce costs, and improve maintenance and repair processes


QuEST's After-Market Center of Excellence extends end-to-end support to your products, be it product fleet data management and analysis or repair engineering, we can help you with various after-market solutions. Our sub services help to extend product life, reduce costs, and improve processes for maintenance, repair and overhaul.

Featured Success Stories

50% Reduction in Manufacturing Cost by Redesigning Bearing Housing

Redesign of Bearing Housing for Aero Engine Manufacturer

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$155Mn+ savings through Total Life Cycle Cost Improvement

Total Life Cycle Cost Improvement

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200,000+ concessions delivered with Non conformance Management

Non Conformance management

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30% Manufacturing design cycle reduction with Digital Twin

Component Manufacturing - Digital Twin Digital Manufacturing Solution

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400,000 units of Aircraft Passenger Seat Power Module fitted across multi-platform aircraft fleets

Aircraft Passenger Seat Power Module Full Product Development responsibility

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It’s not just a job. It’s an opportunity to engineer a new world.

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Meet our Leaders

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