FAA-SE-028, DATA ITEM DESCRIPTION: SPECIFICATION CHANGE NOTICE (SCN) (NO DATE)

FAA-SE-028, DATA ITEM DESCRIPTION: SPECIFICATION CHANGE NOTICE (SCN) (NO DATE)., The Specification Change Notice (SCN) identifies a proposed change to a contractually applicable specification after the proposed SCN is contractually accepted, an approved SCN provides a record of the change and the associated engineering change proposal (ECP).