A supplemental type certificate ( STC ) is a type certificate ( TC ) issued when an applicant has received FAA approval to modify an aeronautical product from its original design .
What is the difference between Type Certificate and Supplemental Type Certificate?
A supplemental type certificate (STC) is a type certificate (TC) issued when an applicant has received FAA approval to modify an aircraft from its original design. ... A type certificate (TC) is issued to a new aircraft type and can only be applied for and issued to the manufacturer of that aircraft.
What is the function of a supplemental type certificate?
A supplemental type certificate (STC) is a national aviation authority-approved major modification or repair to an existing type certified aircraft, engine or propeller . As it adds to the existing type certificate, it is deemed “supplemental”.
How do I get a supplemental type certificate?
How to apply for a supplemental type certificate. Submit an application for an STC. Your application should be accompanied by extra information that describes your design and shows how you intend to show compliance with the certification basis. The documents required to obtain an STC are described in AC 21-15.
How can I get STC approved?
- Applicant applies for STC.
- Familiarization and preliminary type certification board ( TCB ) meetings.
- FAA develops certification program plan.
- Establishment of certification basis by FAA.
- Applicant submits data for approval.
- FAA design evaluation.
What department does the FAA fall under?
We’re responsible for the safety of civil aviation. The Federal Aviation Act of 1958 created the agency under the name Federal Aviation Agency. We adopted our present name in 1967 when we became a part of the Department of Transportation .
Who owns the FAA?
| Agency overview | Annual budget US$15.956 billion (FY2010) | Agency executive Stephen Dickson, Administrator | Parent agency U.S. Department of Transportation | Website www.faa.gov |
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WHO Issues Supplemental Type Certificate?
An STC (Supplemental Type Certification) is issued by a civil aviation authority, such as the Federal Aviation Administration (FAA) or European Aviation Safety Agency (EASA) , to an applicant who modifies or alters an aircraft, engine, propeller or appliance from its original type design.
How much does it cost to certify an aircraft?
Certification is estimated to cost $1 million for a primary category aircraft (three seats or less), $25 million for a general aviation aircraft and upwards of $100 million for a commercial aircraft.
How can I check my certificate type?
Please go to the FAA Type Certificate Data Sheet (TCDS) search page . Image 1. FAA TCDS search page. Once on the FAA TCDS page, you can search for your aircraft TCDS on the left side.
What is FAA TSO certification?
A TSO is a minimum performance standard for specified materials, parts, and appliances used on civil aircraft . When authorized to manufacture a material, part, or appliances to a TSO standard, this is referred to as TSO authorization. Receiving a TSO authorization is both design and production approval.
What is a EASA Part 21?
EASA Part 21 – Design, Certification and Production. Part 21 regulates the approval of aircraft design and production organisations and the certification of aircraft Products, Parts and Appliances . ... Reduced losses due to rework, delays, and product integrity. Improved organisational efficiency.
What are the two types of airworthiness Directives?
- Notice of Proposed Rulemaking ( NPRM ), followed by a Final Rule.
- Final Rule; Request for Comments.
- Emergency ADs.
What is a one only STC?
A “One-only” STC may be issued for a particular aircraft , identified by make, model, and serial number. A one-only STC cannot be amended and the holder is not eligible for production approval. Application for a multiple STC is required for subsequent approvals of the modification.
What is a Tcds?
A TCDS is an FAA document that records the type certification data of a product (such as control surface movement limits, operating limitations, placards, and weight and balance) that may also be available in the flight manual or maintenance manual in accordance with FAA Order 8110.4.
What is a Form 337?
The person who performs or supervises a major repair or major alteration must prepare FAA Form 337. The form is executed at least in duplicate and is used to record major repairs and major alterations made to an aircraft, airframe, powerplant, propeller, appliance, or a component part thereof.
