What it approves
Use of Mobil Oil Corp. SHC 626 synthetic oil in the main, intermediate and tail gearboxes.
What the certificate saysOCR
This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.
Department of Transportation Federal Aviation Administration United States of America 1 pane. Te Supplemental Type Certificate SW 10/93 Number: SH4756NM This certificate issued to: Erickson Air Crane Company Part 29 of the Federal Aviation Regulations.
Original Product - Type entificate Number: HEA Make: Sikorsky Model:
S-64E Description of Type Design Change: Use of Mobil Oil Corporation SHC 626 synthetic oil in the main, intermediate and tail gearboxes in place of the previously approved Mobil Delvac 1 oil, or later FAA approved revisions.
Limilalins and binditions: Approval of this change in type design applies to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate and Continuation Sheet must be maintained as part of the permanent records for the modified I. Paggi 40MIN ISTRATION Assistant Manager, Seattle Aircraft Certification Office (Title)
47.
FAA FOR 8110-2 (10-68)
United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SH4756NM Limitations and Conditions: (continued) The conditions and limitations of the Type Certificate Data Sheet No. H4EA apply except where superseded by the following:
This Continuation Sheet, which is part of STC No. SH4756NM, prescribes the conditions and limitations under which the product for which the STC was issued meets the airworthiness requirements of the Federal Aviation Regulations.
Supplemental Type Certificate HOLDER: Erickson Air Crane Company I. Sikorsky Model S-64E (Restricted Category) as modified by STC No. SH4756NM Mobil Oil Corporation SHC 626 synthetic oil may be used in place of the oil called out in the Sikorsky Aircraft Maintenance Manual, Sikorsky Model S-64E Aircraft, dated December 1968, listed under Note 8 of TCDS No. H4EA.
- END -
FAA FORM 8110-2-1 (10-69) PAGE 3OF 3 PAGES
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 1
| Make | Model | Data sheet |
|---|---|---|
| Sikorsky Aircraft Corporation | S-64E | H6EA |