# STC SA28NW

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: Alaska Airlines Inc, United States
- Description: Interior modification consisting of installation of cargo/passenger partition and coat closet/service tray stowage.
- Status date: February 26, 2009
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE)
- Certificate PDF: https://openairdocs.org/files/sha256/1f/3f/1f3f37e25b92045f79d4d4ffa5f4f3ccd8b2b7f4dc60735355977075cb279689
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/66B915A71020FEF98625756E0065C798.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA28NW

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 737-200C Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

l:lnittd.statts or>Irnrrita Bepartmentof'U:ransportation-federal aUiationadministration ~upplcmcntal1[~pc(icftificatc SA28NW ~fi{b Federal Aviation J<:7~'n~~/.%~u:i~-.~.../~"/f1.('flb,J~nk,,,,:

jt,,(,~ vlt,/,/ AI6WE Boeing 737-200C g£.j~"04b-~~::t;~g;'.Jfyn,lih~ur; Interior modification consisting of installation of cargo/passenger partition and 06-2004-11 coat closet/service tray stowage in accordance with Vinnedge & Associates, Inc..,Drawing 06-2003 "D" and the pertinent drawings listed on FAA sealed Vinnedge & Associates, Inc., Drawing List No. 102.

-I!Nuhl/i<rn.L.a,n~/c,.~:n<;;~#"'n.J'" Limitations are noted on Vinnedge & Associates, Inc., Drawing No. 06-2003. The seat locations, windscreens are not to be located any closer to partitions than shown. STC must be included in the records of each airplane modified per this STC. This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the ~airworthiness of that airplane .

./-hiJ,<'•••,./,;/'<X.TU'Jou/j;;...,,.J#'r'0<~J<4~'Y/AL,d;~A#,.,4#'<A?iJ,/h.../~14(;;~7" A0/~N:n",I,.J.h#//N'UI<U'7V< ~v£#c/ ..un4'/.,J.u 1'- .I¥' ;uk 1"£<4"Ju.J/u n~<{Hl¥.Iut •.•,.'•.P,/.•..,..Nu.n~"Ii<"n/ A'b"k,.iJ,_ •.../,{.•..~J<u~ --&i/fl/./~4!~/;y, /,{.•../v<f")h~n ••n"J/ ,Yl4>,.._~/A,/ ~~ ,<a/.9ZV(al/~J7l/S'L/;.n/n~/,.alt<>-l't< November 2, 1972 May II, 1973 .~r'~N:~//~;.--,v ...;f/A-t'-,~(>t/'n,",~j/"",4.", ~. 2 7 (SigTIl1iUr~) Manager, Seattle Aircraft Certification Office, ANM-IOOS rTitl~ ) ATryalteration of this artifieate is punishable ~y a.fine of not exaeding SI ,000J or imprisonment not exaeding 3 years, or both.

This urtificatf m~ b~ t,ansf",~d in aaordanu with. FAR 21.47.

FAA Fo•.•• 8110-2 (10-681

## Every issue (1)

- February 26, 2009: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/1f/3f/1f3f37e25b92045f79d4d4ffa5f4f3ccd8b2b7f4dc60735355977075cb279689)

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