Wednesday, August 1, 2012

Aerospace Terminology


OEM - Original Equipment Manufacture refers to the company that originally manufactured the product. Manufactures products or components that are then purchased by a company or an individual. (ex. Boeing, Cessna, DRS, Gulfstream, Honeywell, Lockheed Martin, Northup Grumman, Raytheon, etc)

Distributor - A person, firm, etc., Engaged in the general distribution or marketing of some products or product lineswarehouses the items, and then resells them to retailers or direct to the end users or customers.

Broker - An individual or firm that arranges a sale between a buyer and a seller. When the deal is completed, the individual or firm receives a commission, or a small margin of the transaction. Brokers are known for having extensive information on the specific market condition their established in.

Maintenance and Repair Facility – Known as an MRO in the aviation industry. Companies that work to keep something in proper condition, or repair an item back to working condition. MRO’s are typically broken up into categories of work they perform. Avionics, Engines, Gears, Structural, etc.

Contract Manufacturer - An organization that manufacturers products under contract for another individual or firm. They will create a bid to the end user, and if the contract is won, the production would begin. They typically cater to the OEM’s, and Military Organizations.

End User - Refers to the ultimate (end user) operator of an item.
(ex. Airbus, Boeing, or a military organization)

8130-3 Tag – Is an Airworthiness Approval Tag for products or parts that are released from an FAA Approved Holder. This is typically an authorized Part 145 Repair Station.

C of C (Certificate of Conformance) - This is to certify that the part meets the minimum set of regulatory, technical, and safety requirements that have been imposed by the manufacture / designer of the items. The issuing authority of the COC should be certified by an International Organization for Standardization company. Better known as a ISO Standard. 


More information on Aircraft Maintenance

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