Mr. Steve Muenzberg
President, Chief Engineer, FAA Loads DER

Mr. Steve Muenzberg has over 25 years of experience in certification loads, static and dynamic engineering analysis, certification analysis and test validation and engineering project and team management. Steve is an independent Consultant FAA DER (Designated Engineering Representative) for Loads and Dynamics with full approval authority for both 14 CFR Parts 23 and 25 airplanes. Before co-founding TLG Aerospace, LLC, Steve held positions as Loads and Dynamics Manager at Aviation Partners Boeing, Senior Loads and Dynamics Engineer at The Boeing Company working on both military (Joint Strike Fighter) and commercial airplanes (727, 737, 747, 757, 767, Product Development), and Loads Engineer at Lockheed Martin (F-16). Steve holds a Bachelor of Science degree in Aerospace Engineering from the University of Notre Dame.

Mr. Robert Lind
Director of Engineering, FAA Flight Analyst DER, FAA Flutter DER

Mr. Robert Lind has over 25 years of experience in aerodynamic design, aeroelastic analysis, and test. Robert is an FAA DER (Designated Engineering Representative) Flight Analyst for 14 CFR Part 23 and CAR 3 and an FAA Flutter DER for 14 CFR Parts 23 and 25 airplanes. His experience includes aircraft certification, aerodynamic design and analysis using low and high order methods, static and dynamic aeroelasticity, flight test conduct and data analysis, AFM (Airplane Flight Manual) generation, wind tunnel test conduct and model design and construction. Robert has actively participated in numerous STC (Supplemental Type Certificate) projects and contributed to such diverse programs as the Quest Kodiak and Lockheed Martin Cooperative Avionics Testbed. Robert is an industry recognized MSC.Nastran aeroelastic analysis expert with comprehensive experience in aeroelastic solutions sequences 144/145/146. This experience includes developing, validating, and using MSC Nastran aeroelastic models and processes to perform real world certification analyses for static loads, dynamic loads, and flutter. Robert holds a Masters of Science degree in Aeronautical Engineering from the University of Washington.

Mr. Ian Draycott
Engineering Manager, FAA Structures DER

Mr. Ian Draycott has over 25 years of experience in structural analysis and design within the civil aviation, general aviation and military aerospace industries. Ian is a FAA DER (Designated Engineering Representative) for structures for 14 CFR Parts 23 and 25 airplanes. His experience covers the core analysis disciplines of static, fatigue and damage tolerance as they apply to metallic and composite structures. Ian has a strong background in classical theoretical analysis and has developed a wide range of Finite Element Analysis (FEA) simulations. Ian’s analysis experience compliments his practical knowledge of supporting initial concept layouts for product development to detail design and final engineering release. Ian’s experience also spans fleet support, static & fatigue testing, materials testing, tooling and certification. Ian holds a HND in Mechanical Engineering from Newcastle Polytechnic, UK.

Mr. Steve Nelson
Director of Program Management

Mr. Steve Nelson has over 33 years of experience in aerospace program management, certification and business development for commercial as well as military aircraft. Prior to joining TLG Aerospace, Steve was Director of Program Management at Aviation Partners Boeing where he successfully managed 13 Supplemental Type Certification (STC) projects on 14 CFR 25 transport aircraft. His experience includes managing major STC programs through development, certification and first article manufacturing and installation phases which have included: research and development, program requirements definition, design and development subcontract management, preliminary aerodynamic design, critical detail design, structural analysis, aeroelastic analysis, full scale static testing, flight testing, ground testing, logistics planning, tooling and first article manufacturing, conformity inspections, prototype installation, instructions for continued airworthiness, continued operational safety, and direct interface with regulatory agencies through certification, such as the FAA, EASA, and other civil airworthiness authorities such as JCAB, ANAC and the CAAC.

Steve holds a Bachelor’s of Science degree in Mechanical Engineering from the University of Colorado, and is a graduate of the Management Program from University of Washington’s Foster School of Business.

Mr. Andrew McComas
Engineering Manager

Mr. Andrew McComas is an engineering manager with responsibilities for aircraft configuration, aerodynamic design, stability and control, computational fluid dynamics (CFD), and loads analysis. Andrew McComas has over 15 years of aerospace engineering experience including an Masters of Science degree in Aerospace Engineering from the University of Washington. He joined TLG from Analytical Methods (AMI) where he led the engineering department in support of new aircraft designs, aerodynamic modifications and improvements, and new product development. Andrew is an active member of the AIAA Applied Aerodynamics Technical Committee which represents the technical community engaged in analysis, design, research and development in applied aerodynamics of airborne and surface vehicles. Andrew has specific expertise in wind tunnel testing, applied aerodynamics, aerodynamic design, process development and model validation.

Dr. Josh Sementi
Engineering Manager, FAA Loads DER

Dr. Josh Sementi is an engineering manager with responsibilities for loads, dynamics, and flutter. Josh Sementi has over 15 years of aerospace engineering experience including a Doctor of Science degree in Aerospace Engineering from the University of Washington. Josh is an independent Consultant FAA DER (Designated Engineering Representative) for Loads and Dynamics with full approval authority for both 14 CFR Parts 23 and 25 airplanes. He joined TLG from Aviation Partners Boeing where he led the loads and dynamics engineering department in support of Supplemental Type Certificates for winglet installations on Boeing 737 Next Generation, 757, and 767 transport aircraft; and Dassault Falcon 2000 business jets. This experience includes both performing and directing MSC.Nastran aeroelastic analyses, with extensive use of Matlab tools for additional analysis and data processing.

Mr. Scott Dickson
Director of Finance and Administration

Mr. Scott Dickson has over 25 years of experience in finance, accounting, operations, and administration. Prior to joining TLG, he worked at several companies including Amazon.com as Senior Manager and FujiFilm SonoSite as Corporate Controller. Scott began his career in public accounting with KPMG and holds a Bachelor of Science degree in Accounting from Montana State University.