Resources
Supplemental Type Certificates
Approved Aircraft Modifications Supporting Certified Avionics Integration
Supplemental Type Certificates STCs allow aircraft to be modified beyond their original type design while maintaining compliance with safety and regulatory standards.
What is a Supplemental Type Certificate?
A Supplemental Type Certificate is an approval issued by the Federal Aviation Administration FAA that validates modifications made to an aircraft.
STCs confirm that changes to avionics systems or aircraft components meet required safety, performance, and regulatory standards, allowing operators to implement upgrades while maintaining airworthiness
Regulatory Reference
L2 Aviation is a leading provider of aviation aftermarket services. We support the development and certification of Supplemental Type Certificates, including engineering, documentation, and coordination through the approval process.
View All STCs in the U.S. Department of Transportation Dynamic Regulatory System.
SUPPORTING CERTIFIED AIRCRAFT MODIFICATIONS
Contact us today to learn more about our STC services and how we can help you enhance the performance of your aircraft.
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