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We Reduce Certification Risk
Through in-house DER authority and objective third-party credibility with regulators.
Validation
Independent validation of FEM and loads methodology ensures accuracy and reliability.
Scalable Support
Engineering support without fixed overhead.
Proven Methods
Enable clients to hit the ground running from day one with our proven engineering methods and proces
TLG AEROSPACE
See us at Farnborough International Airshow 2026
Engineering Services
Seattle, Washington, United States
Aerospace, Defense & Security
Products & Services
Testing Services
TLG Aerospace
https://www.tlgaerospace.com/services/testing-services/
Introduction to TLG Aerospace
TLG Aerospace
Structural Stress and Design | TLG Aerospace
TLG Aerospace
Development of aerospace products is a true collaborative endeavor which requires many disciplines to be successful. Structural stress and design is a crucial component of this process. TLG's in-house Stress and Design capability complements our Loads, Flutter and Aero-performance groups.
Flight Sciences | TLG Aerospace
TLG Aerospace
Loads TLG Engineering has the skills, experience and tools to generate loads appropriate for all stages of aircraft development, from quick preliminary design loads to final certification loads. Analyzing loads early in the design cycle is key to reducing program risk and cost. TLG has two in-house Loads DERs, Steve Muenzberg.and Dr. Josh Sementi.
FAA Certification - TLG Aerospace
TLG Aerospace
The best performing, most fantastic airplane is not a viable product until obtaining FAA certification. Similarly, when modifying an airplane, the original certification is invalidated until obtaining an FAA Supplemental Type Certificate (STC). TLG FAA Certification Services Certification Plans - For a new airplane, or an STC, it is important to start with a certification plan ...
High Performance Computing
TLG Aerospace
As low-cost aerospace HPC (high-performance computing) becomes increasingly accessible, larger and more complex simulations are becoming commonplace. TLG has developed technology to utilize excess computing capacity on the world’s largest provider of computing resources, Amazon Web Services (AWS). This enables us to conduct simulations at nearly any scale, securely, and at a fraction of the cost of maintaining on-premise hardware. TLG passes these savings on to its customers.
TLG utilizes this Aerospace HPC (High-Performance Computing) capability to support client projects and can assist with the creation of similar capabilities for other organizations seeking to replace on-premise systems or increase capacity.
TLG was proudly featured by Amazon as the first Case Study for the successful use of AWS for low-cost Aerospace HPC (High Performance Computing).
People
Other Info
TLG Aerospace Uses Simcenter STAR-CCM+ To Reduce Aircraft Certification Cost
TLG Aerospace
TLG Aerospace uses Simcenter STAR-CCM+ to more efficiently build an accurate aero database and save certification cost by reducing test conditions, predictin...
TLG Aerospace at Paris Air Show
TLG Aerospace
Meet TLG Aerospace, a Seattle-based engineering company and longtime Paris Air Show participant helping lead the way in cutting-edge aerospace design.
TLG Aerospace reduces the cost of certification with Siemens software
TLG Aerospace
Meet TLG Aerospace, a Seattle-based engineering company and longtime Paris Air Show participant, helping lead the way in cutting-edge aerospace design.
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About
TLG Aerospace is an aerospace engineering company with the capability to support the entire iterative aircraft design cycle. From product development to certification, our engineers have experience with over 100 aircraft models from over 40 different manufacturers.
Our in-house, multidisciplinary team of engineers and DER’s provide engineering analysis, solutions, and documentation. Whether it’s a timely estimate needed to make decisions at the beginning of a program or engineering to optimize your product during development, TLG has the experience and tools necessary to help you get there. Once complete, we generate certification plans, analysis, testing and documentation to get your product to market. Our team can complete your projects from start to finish or supplement your in-house engineering capabilities.
Our in-house, multidisciplinary team of engineers and DER’s provide engineering analysis, solutions, and documentation. Whether it’s a timely estimate needed to make decisions at the beginning of a program or engineering to optimize your product during development, TLG has the experience and tools necessary to help you get there. Once complete, we generate certification plans, analysis, testing and documentation to get your product to market. Our team can complete your projects from start to finish or supplement your in-house engineering capabilities.
