What it approves
Installation of Lock Assembly No. 41853-101, -102, -103, -201, -202, -203, -204, -301, -302, -303, and -304
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
Part 25 of the Federal Aviation Regulations. (See Type Certificate Data Sheet A20WE).
Installation of Lock Assembly No. 41853-101, -102, -103, -201, -202, -203, -204, -301, -302, -303, and -304 in accordance with FAA sealed Brownline Drawing No. 42999, Rev. F, “Installation Instructions Lock Assembly No. 41853,” or later FAA sealed revision.
1) The approval of this change in type design applies to the Boeing 747-100 series and 747-200 series airplanes only.
2) The installer must determine whether this design change is compatible with previously approved modifications.
3) If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission.
Telair US LLC 500 Gateway Drive Goldsboro, NC 27534 A20WE Make : Boeing Model : 747-100 Series and 747-200 Series Date of application : December 21, 1972
Date of issuance : February 5, 1973
Date reissued : November 25, 1974; December 7, 1981;
November 25, 1986; March 26, 2015
Date amended : January 9, 1975; July 21, 1977; April April 20, 1979
(Signature) Karol Mordasiewicz Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office
(Title)
Original Signed By:
Karol Mordasiewicz
FAA FORM 8110-2-1(10-69) PAGE 2 of 3 PAGES
Number
FAA FORM 8110-2-1(10-69) PAGE 3 of 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 · 4
Every issue · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| March 26, 2015 | Reissued, current | Certificate |
| November 25, 1986 | Reissued, earlier issue | Certificate |