
Engineering and certification services (DER, STC, ODA, PMA) for the aviation industry

Aerospace Systems International, LLC
Wichita, KS (USA)New on Amplifa
About Aerospace Systems International
Aerospace Systems International, LLC (ASI) is a consortium of highly qualified professionals and consultants with comprehensive expertise in the disciplines of aircraft design and certification. The company, based in Wichita, Kansas (USA), offers certification engineering as a Designated Engineering Representative (DER), test services, STC development and management, ODA services, PMA certifications, and Field Approval services per FAA Form 337. Areas of technical expertise include Electrical Systems (L-HIRF, EWIS), Structures (Static Analysis, Interiors, F&DT), Mechanical Systems (Oxygen, Smoke, System Safety), and Flammability Analysis. ASI serves the VIP & General Aviation, Military & Special Missions, and Airline & MRO segments – from braking system upgrades to search-and-rescue modifications and medical interiors. The company is an Aero Team Company, a member of the National Business Aviation Association (NBAA) and the Aircraft Electronics Association. The working language is English.
- Site
- Wichita, KS, USA
- Processes
- Certification Engineering (DER) & Test Services, Test Witnessing & Management (Flight Test, Flammability, etc.), Electrical Systems Engineering (L-HIRF, EWIS, 25.981), Structural Engineering & Structural Analysis (Static Analysis, Interiors, F&DT), Mechanical System Engineering (Oxygen, Smoke, System Safety), Flammability Analysis, STC Management, ODA UM Support & Approval Services (Field Approval Form 337, PMA Certifications), STC Development (Designs and Certification Services)
- Materials
- Electrical Systems Engineering, Structural Engineering & Analysis, Mechanical System Engineering, Flammability Analysis
- Industries
- Aerospace, VIP & General Aviation, Military & Special Missions, Airline & MRO
- 01
Consulting & Project Administration
- 02
Certification Engineering (DER)
- 03
Test Witnessing & Management
- 04
STC Development & Approval Services
- 05
Program Management & Support
Expertise & Fields of Specialization
Electrical Systems Engineering
Engineering for electrical aircraft systems including L-HIRF, EWIS and 25.981.
Structural Engineering & Analysis
Static Analysis, Interiors as well as Fatigue & Damage Tolerance (F&DT).
Mechanical System Engineering
System engineering covering oxygen, smoke and system safety topics.
Flammability Analysis
Analysis and test support regarding the flammability of on-board materials.
Locations
Wichita
USHeadquarters / Office
Projects & Modifications


Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Certification Engineering (DER) & Test ServicesEngineering | – | – | – | – | – |
| Test Witnessing & Management (Flight Test, Flammability, etc.)Testing | – | – | – | – | – |
| Electrical Systems Engineering (L-HIRF, EWIS, 25.981)Engineering | – | – | – | – | – |
| Structural Engineering & Structural Analysis (Static Analysis, Interiors, F&DT)Engineering | – | – | – | – | – |
| Mechanical System Engineering (Oxygen, Smoke, System Safety)Engineering | – | – | – | – | – |
| Flammability AnalysisTesting | – | – | – | – | – |
| STC Management, ODA UM Support & Approval Services (Field Approval Form 337, PMA Certifications)Engineering | – | – | – | – | – |
| STC Development (Designs and Certification Services)Engineering | – | – | – | – | – |
| Program Management & Support (Project Administration, Procurement Coordination)Engineering | – | – | – | – | – |
| Harness FabricationAssembly | – | – | – | – | – |
| Structural/System Mods & Analysis (e.g. CAT II ILS, AHRS, Fuel Temperature Indicator, Quick AccessEngineering | – | – | – | – | – |
Additional services