uded in this approval and requires separate approval. S. PURPOSE Of DATA. To provide type data for FAA approval of structure in support of a Major AJteration for Gulfstream G-IV sin1085. A ApPUC48LE REOUREMENTS OM Wed& ma** 14 CFR Part 25, Amdt 25-1 through 25-56 as specified in TCDS Al 2EA; Paragraphs: