space is required, attach oeilHenel dna. !Seely will? ok- croft nationality anill registration mark and dote work completed.)' Installation of dual Delco Carousel IVA Inertial Nsvigatibl System in accord— ance with STC SA4164HE. Flight Hanual Supplement issued dated June 27, 1980. Installation of dual HF Canicaticeis System wing a vertical