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.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
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.
Related other aircraft modifications STCs
Installation of 'Flood Duct System'.
FAA holder: PATS Aircraft LLC
Installation of Solar T-62T-39Y, -39 or -40C APU modifications.
FAA holder: PATS Aircraft LLC
FAA record reference
- STC number
- SH4746NM
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- March 8, 1989
- Revision date
- March 1, 2001
- CFR references
- Part 21, Part 29