STC Certification and Substantiation

CertifyNation® specializes in the development of STC Supplemental Type Certificates for aircraft modifications. To address the complex aircraft certification process, we offer a set of comprehensive services that streamline the process and make STC issuance a smooth and stress-free experience for our customers. CertifyNation can provide turnkey STC services or assistance to our customers for specific aspects of their own STC programs.

We are known for our ability to accelerate the typically long certification timelines. Our strong, longstanding partnership network of Organization Designation Authorization (ODAs), ODA Unit Members (UM) and Designated Engineering Representatives (DERs) allows us to streamline the certification process and increase our delivery speed.

Whether your certification needs are domestic or international, CertifyNation has the expertise to achieve STC Supplemental Type Certificate issuance anywhere in the world. We have worked with civil aviation authorities around the globe, including the Federal Aviation Administration (FAA), European Aviation Safety Agency (EASA), and Civil Aviation Administration of China (CAAC).

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Services

Our STC Supplemental Type Certificates

With decades of experience in the industry, CertifyNation has completed STC certification of several different systems, including:

OEM	System Description	Aircraft	Civil Aviation Authority Approval
Honeywell	Installation of Enhanced Ground Proximity Warning Computer (EGPWC) Upgrade and Runway Awareness and Advisory System (RAAS) Activation	Airbus A320 Series	FAA: ST04336CH India DGCA Validation Turkey DGCA Validation
Honeywell	Activation of Smart Runway and Smart Landing (SRSL) RAAS Functions for Honeywell Mark V-A Enhanced Ground Proximity Warning Systems (EGPWS)	Boeing 777-200, -200LR, -300, -300ER and -777F Series	FAA: ST03438CH UAE GCAA Validation
Honeywell	Activation of Smart Runway and Smart Landing (SRSL) Runway Awareness Advisory System (RAAS) Functions for Honeywell Mark V and Mark V-A Enhanced Ground Proximity Warning Systems (EGPWS)	Boeing 737–600, -700, -700C, -800 , -900, -900ER Series	FAA: ST04040CH EASA: 10059003 CAAC: VSTC0824
Honeywell	Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out System	Boeing 737–500, -700, -800, -900ER Series	FAA: ST04269CH EASA: 10069838
Honeywell	Installation of Aircraft Communications Addressing and Reporting System (ACARS) Communications Management Unit (CMU)	Boeing 737–700 Series	FAA: ST04119CH
Honeywell	ALA-52B Radio Altimeter System Retrofit	Boeing 757–200, -300 Series	FAA: ST04256CH
Kontron	Certification of Radio Frequency Compatibility with Wireless Data Technologies	Airbus A320 Series	FAA: ST03450CH* CAAC: VSTC0727*
Kontron	Stored Content Wireless In-Flight Entertainment (IFE) System	Airbus A320 Series	FAA: ST04003CH* CAAC: VSTC0728*
			*Transferred after issuance