# STC SA3505SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Muse Air Center, United States
- Description: Installation of optional seating arrangement.
- Applied: September 9, 1985
- Status date: September 16, 1985
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A6WE](https://openairdocs.org/tcds/A6WE)
- Certificate PDF: https://openairdocs.org/files/sha256/53/00/5300edb170f4e426cb9077c6c34ec105dc7333fa88dca424e15513a2ba9119f0
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F2B70DF5087CECCE85256CC2000A98C5.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3505SW

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company DC-9-82 (MD-82) ([TCDS A6WE](https://openairdocs.org/tcds/A6WE))

## 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.

United gates of antrica Bepartment of transportation— federal aoiation administration Supplemental t:uje Certificate tyUvm&e*)'' SA3505SW Project T7255SW-DS WS-191 Ae£t /<• Muse Air Centre 3535 Travis Street Dallas, Texas 75204 i n&* *T 25/i*a44*fvn A6WE McDonnell Douglas 0C-9-82 Installation of Optional Seating Arrangement in accordance with Muse Aire Centre Drawing List DL7211-01 dated 9/9/85, or later FAA approved revision.

Fedefal Aviation ^£/<e&c>r<Si££»n, *x<l//ySie—/jeAM>n> ~GiSLana* :

Compatibility of this modification with other previously approved modifications must be determined by the installer.

™ September 9, 1985 September 16, 1985 /r^?neu/n'4n^4<fecSJun£/' P. Watson Manager, Aircraft Certification Division teoutfrwast Region (Title)

Tkis certificate nay be transferred in accmaanct with FAR 21.47.

FAA to. •110-2(10-61)

ow may be used .o notify .he appropriate FAA Regional Office of the tranifer of thit Supplemental Type Certificate.

The FAA will reissue the certificate in the name of the transferee and forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of'transferee).

(Address of transferee).

from (Name of grantor) (Print or type).

(Address of grantor) Extent of Authority (if licensing agreement): _ Date of Transfer:.

Signature of grantor (In ink):

## Every issue (1)

- September 16, 1985: Issued, Current. [certificate](https://openairdocs.org/files/sha256/53/00/5300edb170f4e426cb9077c6c34ec105dc7333fa88dca424e15513a2ba9119f0)

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