
Driving excellence in civil aviation engineering
Transforming aviation engineering from concept to lifecycle
Elevating civil aviation through engineering innovation
At Quest Global, we understand that civil aviation demands unwavering precision, safety, and efficiency. With over two decades of experience serving leading OEMs, airlines, and suppliers, we deliver end-to-end engineering solutions that address the evolving challenges of civil aviation—from next-generation aircraft development to sustainable maintenance, repairs, and operations.
Our global team of aviation engineering experts brings deep domain knowledge across engines, structures, systems, and interiors, enabling us to tackle complex challenges throughout the product lifecycle. Whether you are developing advanced propulsion systems, implementing cutting-edge avionics, or optimizing MRO operations, we provide the engineering excellence that keeps you ahead in a rapidly evolving industry.
Learn how Quest Global can help solve your hardest engineering challenges in
Aerospace & Defense.
Focus Areas
Holistic engineering solutions across all engine components, from fan and compressor design to systems integration, optimizing performance, efficiency, and reliability.
- Fans
- Compressors
- Combustors
- Turbines
- Structures and transmissions
- Cases and frames
- Systems
- Externals

End-to-end structural engineering services for both metallic and composite components, spanning primary and secondary structures for fixed-wing and rotorcraft applications.
- Primary structures (metallic & composites)
- Secondary structures (metallic & composites)
- Pylons
- Nacelles
- Fixed wings & rotorcrafts

Advanced engineering solutions for critical aircraft systems, from air management and avionics to landing gear and cabin technologies, ensuring safety and performance.
- Air management
- Displays and graphics
- Cabin cameras
- Landing gears
- Wheels & brakes
- Infotainment systems
- Controls & sensing
- Laser ranging / illumination / designation
- Infrared detection and counter-measures

Innovative design and engineering solutions for aircraft interiors, focusing on passenger comfort, safety, and operational efficiency.
- Cabins
- Galleys
- Seatings

Thorough maintenance, repair, and operations solutions, combining technical expertise with digital innovation to optimize fleet performance and reliability.
- Logistic materials support
- Transitions
- Technical records
- Maintenance services
- Invoice management
- Industrialization
- Passenger-to-freighter support
- Bulk data management
- ERP and e-MRO migration
- Automation
- Digitization

Specialized engineering services for nuclear applications, ensuring compliance with stringent safety and regulatory requirements.
- Nuclear engineering
- Critical infrastructure management

Forward-looking engineering solutions for emerging aviation technologies, from urban air mobility to unmanned systems.
- Urban Air Mobility (UAM)
- Regional Air Mobility (RAM)
- Unmanned Aerial Vehicles (UAV)

Services
Mechanical Product Engineering
Our mechanical engineering expertise spans the entire aviation product lifecycle, from conceptual design to manufacturing support. We combine advanced CAD/CAM capabilities with extensive analysis tools to deliver optimized solutions that meet stringent aviation safety standards. Through our global centers of excellence, we provide specialized knowledge in aerodynamics, structural design, and systems integration, ensuring your products meet both current requirements and future challenges.
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Embedded Product Engineering
In the era of connected aircraft, our embedded systems expertise delivers sophisticated avionics and control solutions that enhance safety and performance. We specialize in developing DO-178C compliant software, integrated modular avionics, and advanced cockpit systems. Our team's expertise in hardware-software integration ensures reliable, efficient, and future-ready embedded solutions for modern aircraft.
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Digital Engineering
We leverage the power of digital technologies to transform aviation engineering and operations. From digital twin implementation to predictive maintenance solutions, our digital engineering services help you leverage data for better decision-making. We integrate AI, IoT, and advanced analytics to optimize performance, reduce costs, and enhance safety across your operations.
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Operations & Supply Chain Systems
Our operations and supply chain expertise helps streamline manufacturing processes and optimize resource utilization. We implement Industry X.0 technologies and lean manufacturing principles to enhance production efficiency. Our end-to-end supply chain solutions ensure robust supplier networks, quality management, and timely delivery of components and systems.
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Aftermarket Services
We provide a wide range of aftermarket support to maximize aircraft availability and minimize operating costs. Our services include technical documentation, repair engineering, and digital MRO solutions. We leverage predictive analytics and condition-based monitoring to optimize maintenance scheduling and extend asset life, ensuring your fleet operates at peak efficiency.

Case Studies
Case study
Digital twin innovation transforms aerospace manufacturing excellence
Discover how digital twin technology brought manufacturing efficiency to a new level on a key production site.
Case study
Model-based systems engineering advances next-generation aircraft design
Learn how model-based engineering created digital manufacturing processes for an aerospace wing manufacturer.
Case study
Component redesign optimizes manufacturing for aero-engine leader
Read how a major aero engine OEM cut costs in half with bearing-housing redesign.
Thought leadership
Driving sustainable fuel solutions for Aerospace, Oil & Gas and Power industries–Quest Global paves the way to net-zero
I am very happy with the work carried out. The team met expectations, communicated well, and met the set deadlines committed to.
One of the world's largest independent Tier 1 suppliersQuest Global did a very nice job. They took a proactive approach with resolution of technical problems.
World's leading provider of aero enginesTalk to Our Leaders

Dean Kuroff
Global Business Head, Aerospace & Defense
As the Global Business Head for Aerospace & Defense at Quest Global, Dean drives business growth in this pivotal vertical by building globally diverse, high-performance engineering teams and crafting innovative services and solutions that deliver transformational outcomes. He prioritizes stakeholder connection and aligns insights with service capabilities to create value for clients and shareholders.
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Jeff Fischer
Vertical Delivery Leader, Aerospace & Defense
Jeff Fischer serves as a board member for Quest Defense Systems and Solutions and leads the delivery efforts for Quest Global's Aerospace & Defense vertical. He has held several leadership roles at Quest Global, making significant contributions across different areas of the business. With extensive experience in the Aerospace Industry, Jeff has a solid engineering background from his earlier career.
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Venkat Sai Kolisetti
Vertical Solution Partner, Aerospace & Defense
As a Vertical Solutions Partner, Sai leads strategic initiatives emphasizing client engagement, strategic planning, solution development, and market analysis. Known for building strong client relationships and delivering innovative, industry-specific solutions, Sai has extensive experience in successfully implementing digital transformation strategies for manufacturing and addressing aftermarket non-conformances.
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At Quest Global, we believe that a fulfilling career is more than just work; it's about embracing a vibrant work environment that nurtures your growth.
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