Certified FAA Repair Station MN5R047N
EASA 145.5432 Accepted Organization


NASI has 43 years of experience in meeting the engineering challenges of airline and administration requirements for safety and reliability. In that time, we have gained renowned expertise in the field as evidenced by our STC’s. Our Supplemental Type Certificates, listed here provide evidence of our engineering disciplines.

We are available to discuss our existing systems or the design of a system that addresses your specific requirement.

When you find an STC that you wish to view, right-click on the link and select "Save Target As..." to download a PDF copy.

If you have the ability to view PDF documents within your browser, simply click on the link.

See Our Capability Chart

Environmental Systems
  • ST03136CH-MD-11F / Nasi Intelligent Pack System
Cockpit Security Systems
  • ST01835CH - B727 National Security Door / Canada Acceptance

  • ST01883CH - A 300/310 National Security Door /EASA IM.AS.01781

Cargo/Vent Door Systems (B727)
Vent Door Systems (DC-9)

Helicopter Air Conditioning



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