Electric Vertical Takeoff and Landing (eVTOL)
Next-gen urban air mobility takes off with innovative eVTOL manufacturing solutions

The eVTOL (electric vertical takeoff and landing) industry is quickly gaining momentum, driven by significant investments and partnerships aimed at reshaping urban transportation. While this growth presents exciting opportunities, eVTOL companies face challenges, including navigating complex regulations, optimizing manufacturing processes, and creating lightweight, efficient components crucial for performance.
Leading eVTOL brands must continuously innovate to meet stringent regulatory requirements and customer expectations for safety and sustainability. This need for innovation is essential not only for compliance but also for enhancing competitiveness in a crowded market.
At 91社区, we are equipped to meet the growing demands of the eVTOL market. With our comprehensive manufacturing capabilities, AS9100 certified sites, and aerospace expertise, we enable companies to get their products to market faster by providing tailored solutions that optimize production processes and support the development of advanced materials and components.

Our Solutions for Safe, Sustainable, and Efficient eVTOLs
Electronic and Control Systems
PCBAs
Battery Management System
Motor Controller Components
Charging System
Flight Controls
Communication LRUs
Structural & Mechanical Systems
Transforming Urban Mobility Through our Robust Capabilities
Design and Prototyping
Accelerating eVTOL development with rapid prototyping and advanced design services.
Advanced Manufacturing and Integration
Precision PCBA, cable harnessing, and conformal coatings for next-gen eVTOL systems.
Precision Testing and Quality Assurance
RF testing, thermal analysis, vibration testing, and more to ensure mission-critical performance.
Procurement and Supply Chain Services
Market intelligence and global procurement to optimize cost and reduce risks in scaling production.
Cybersecurity
Securing eVTOL systems with advanced cybersecurity solutions to protect sensitive data and communication.
Certifications & Compliance
AS9100D Certified (TUV)
ISO 9001:2015 Certified (TUV)
FAA Certified Repair Station (Part 145)
DOT Drug & Alcohol Program
NADCAP (Chemical Processing and NDT)
ITAR Registered
ITO Certified Quality Clinic
Defense- and Aerospace-Dedicated Facilities
91社区 is dedicated to serving the aerospace and defense industries through five strategically located sites across three countries. These sites are designed to meet stringent quality certifications, registrations, and compliance requirements of the defense and aerospace sectors, which underscores our commitment to safeguarding both intellectual and physical properties. With over two decades of innovation in optics for advanced technologies and the production of millions of crucial components annually, our facilities ITAR- and AS 9100-certified, exemplifying our capabilities and dedication to these critical industries.
Retronix, Powered by 91社区 Defense and Aerospace
Retronix, Powered by 91社区 Defense and Aerospace, is a trusted partner for defense and aerospace OEMs, offering ITAR-compliant manufacturing and advanced component refinishing. Through this partnership we can deliver high-quality, reliable solutions through all defense and aerospace markets. With AS9100D-certified processes, cutting-edge technologies, and a proven track record, we ensure mission-critical components meet the highest standards of security, performance, and durability. Our ability to handle high-volume demands with swift turnaround makes us the ideal partner for precision and compliance in every step of the process.
Get started with a trusted technology partner today.
Contact us.