STC SH4746NM
FAA DRS lists SH4746NM as Current · Reissued, held by Erickson Air Crane Inc. dba Erickson Air-Crane, for Erickson Air-Crane S-64E. Recorded change: Use of Mobil Oil Corp. 'Mobilgrease 28' synthetic grease to lubricate the main rotor head, swash plate and various associated linkages. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SH4746NM identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Erickson Air-Crane S-64E. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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