AMI Aero, LLC
Renton, WAAn Aerodynamics Legacy Since 1971
Project: Sino-Swearingen SJ30
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An Aerodynamics Legacy Since 1971
Project: Sino-Swearingen SJ30

Precision aerospace engineering, FAA certification, and inflight connectivity solutions.
Project: Piper M700 Fury RVSM Certification
Strength in design. Safety in flight.
Service detail: Aerospace Structural Engineering

Aircraft Modification, Certification & Engineering Services
Project: Supervan 900 Engine Conversion
American Aerospace Engineering LLC (AAE) is an aerospace engineering and aircraft development practice founded in 2008 and based in Dallesport, Washington. It specializes in the research, design, development, prototyping, and regulatory certification of fixed-wing Vertical Take-Off and Landing (VTOL) aircraft. The practice holds multiple patents for VTOL key technologies, offering scalable designs ranging from 55 lbs to over 20,000 lbs gross weight for multi-mission commercial and military operations. It also provides aerospace engineering consulting, FAA flight test certification management, and specialized flight test engineering training courses.
Project: Eversor VTOL Aircraft Development
Avenger Aerospace Solutions, Inc. is a specialized aerospace engineering practice providing structural design and analysis, fatigue and damage tolerance analysis, FAA certification support, manufacturing services, fleet service support, and program management for commercial, general, and military aviation. Its engineering team draws on careers at Boeing, Gulfstream, Lockheed Martin, Northrop-Grumman, and L3 Harris. Avenger Aerospace holds an FAA-approved quality system and its own FAA-approved Methods Manual for damage tolerance analysis, and employs DER-delegated engineers for full airframe structural certification under FAR Parts 23, 25, and 26.
Service detail: Structural Design & Analysis

Ascend To New Heights With Crony Engineering By Your Side
Service detail: Avionics Engineering
Aerospace engineering, design, and manufacturing services for the aviation industry
Service detail: Engineering Services

Devoted to Aviation Safety.
Service detail: Engineering
Structural Analysis and Optimization for the Aircraft Industry
Project: M500 Carbon Aero Structural Analysis
World class engineering and certification
Service detail: Engineering & Design
Aerospace Engineering Services
Service detail: FAA Aircraft Certification
Aircraft modification and customization engineering
Project: Bombardier Challenger 604 Interior Modification

The Drake Group Inc is an aeronautical engineering services company providing FAA Designated Engineering Representative (DER) services across all engineering disciplines. Its members are seasoned aviation and certification professionals, most with over 30 years of experience, supporting clients with STC certifications and special mission aircraft programs.
Service detail: FAA Designated Engineering Representative (DER) Services