TLG Aerospace, LLC (TLG) is an aerospace engineering services company dedicated to providing customers with reliable, efficient design, analysis, and certification for new and modified aircraft and related aerospace products.

ENGINEERING EXPERIENCE
TLG engineers have extensive analysis and test experience with over 100 different aircraft models from more than 40 different manufacturers. Our experience includes aerodynamic design and analysis, static and dynamic loads and response analyses, flutter analyses, stress and design, wind tunnel, ground and flight testing. Our engineers have performed engineering design, development, validation and certification engineering for over 100 Type Certificate (TC), Supplemental Type Certificate (STC), product development and special mission/purpose projects.

•	Loads and Flutter
•	Dynamics and Vibration
•	Aerodynamic Design and CFD Analysis
•	Stability and Control Analysis
•	Metallic and Composite Analysis and Design
•	Static, Fatigue and Damage Tolerance Analysis
•	Bird Strike and Rotor Burst Impact Simulation
•	Finite Element Analysis
•	Industry Standard Design using CATIA V5
•	Continued Airworthiness Documentation
•	Support In-service Major Repairs and Alterations
•	Ground and Flight Test Planning, Support and Analysis

AIRCRAFT EXPERIENCE
TLG engineers have extensive development, design, test, and certification experience with aircraft from the following sectors:

•	Large Transport Airplanes

•	Business and Commuter Aircraft
•	Fire Tankers
•	Space Launch Vehicles
•	General Aviation
•	Military Aircraft and IS&R
•	Supersonic/Hypersonic
•	Advanced Air Mobility (eVTOL/VTOL)
•	Agricultural
•	NASA/UAV/Drone

CERTIFICATION EXPERIENCE
Aircraft Certification Authorities
•	FAA (U.S)
•	EASA (Europe)
•	CAAC (China)
•	JCAB (Japan)
•	TCCA (Canada)
•	CASA (Australia)
•	ANAC (Argentina, Brazil, Chile)

Aviation & Aerospace

TLG Aerospace

TLG Aerospace's headquarters in Seattle, WA, United States

Steve Muenzberg

Tommy Gantz

Allen Foulstone

The Engineering Team at TLG Aerospace is responsible for providing comprehensive design, analysis, and certification services for new and modified aircraft and aerospace products. With expertise spanning aerodynamic design, CFD analysis, structural integrity, dynamic and static loads, flutter analyses, and more, they perform critical engineering tasks that ensure aircraft safety, performance, and regulatory compliance. This team supports ground and flight testing, as well as in-service repairs and alterations, working on a variety of aircraft including large transport airplanes, military aircraft, space launch vehicles, and advanced air mobility solutions.

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TLG Aerospace

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TLG Aerospace

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Engineering Team

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