
At TD Aerospace, we provide tailored engineering solutions for our customer and strive to educate the aerospace industry on why certification is one of the hardest efforts you can undertake.

At TD Aerospace, LLC, we specialize in providing custom electrical and avionics design services that cater to the unique regulatory requirements of your project. Our expertise covers a wide range of systems including power generation, communication, navigation, and more. With our dedicated team, you can ensure your designs are not only functional but also compliant with FAA standards.
We provide support in selecting, testing, and analyzing environmental considerations for your applications. Through our partnerships with accredited environmental test laboratories, we can fully assist your evaluation efforts.
Whether your project involves a one‑off aircraft modification or a large‑scale type design change, our engineering team is ready to support. Backed by experience across hundreds of STCs and major alterations, we offer the depth of knowledge required to navigate the certification process efficiently and effectively.
We offer complete electrical and avionics testing services—on the aircraft or in controlled off‑aircraft environments. Our team is fully equipped to plan, execute, and support FAA‑witnessed tests to meet certification and compliance requirements.
Leveraging our FAA program management authority, we deliver structured project planning and execution services that ensure your engineering programs compliance objectives. Our team has successfully managed a wide range of projects, from focused engineering tasks to large, multi‑disciplinary programs. Beyond certification support, we provide consulting and advisory services that help clients optimize engineering processes, improve productivity, and reduce operational costs.
Our FAA designee is authorized for electrical systems—including design, construction, service documentation, electrical loads, HIRF, indirect lightning effects, and EMC—and holds additional authority for direct lightning effects on mechanical, structural, and powerplant installations. We can also coordinate any additional designee approvals your project may require.
Aircraft Wiring Integration and EWIS
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TD Aerospace, LLC works with industry leaders and major universities to offer continuing education programs that advance the aerospace industry. From technical topics to regulatory and compliance training, we deliver practical, experience‑driven instruction.
Our partnerships with the Aircraft Electronics Association and the University of Kansas reflect our ongoing commitment to educating both emerging and established aviation professionals.




TD Aerospace, LLC
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