# STC SA3691SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Intl Aircraft Certification Service, United States
- Description: Installation of a Plumly Airborne Products floor proximity lighting system.
- Applied: July 17, 1986
- Status date: November 21, 1986
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- Certificate PDF: https://openairdocs.org/files/sha256/72/01/7201b2d151355f1a728cf344fac2e11c08a37f892128041183130d7e889705c7
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/731E520C84EFB9BE85256CC2000C59B7.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3691SW

## ADs that name it (1)

- [AD 87-05-51](https://openairdocs.org/ad/87-05-51): Floor Proximity Lighting · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 48 more. Effective May 18, 1987. Cited in the text

## Approved models (1)

- The Boeing Company 727-200 Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))

## 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.

ftnited Starts or amtrica BEpartment of transportation —federal aviation administration oipplemental Itgpe Certificate SA3691SW Project 190-494 JWW-192 International Aircraft Certification Service 4 Rancho Drive Keller, Texas 76248 'Wstrt&^ufwde&^Gtm'fe^^iwfect&tvtm^Sirtwc^^ 'i^ns^wzM&tmj^nfa^'^vrj 4b ^j&e, Civil Aeronautics Part 25.812e of the Federal Aviation Regulations.

A3WE .

Boeing 727-200 Installation of a Plvroly Airborne Products Floor Proximity Lighting System in accordance with International Aircraft Certification Service Drawing List H&A-727-200-190-494, Revision B, dated Febraary 4, 1987 or later FAA approved revision* CcqpBtibility of this modification with other previously approved modifications oust be determined by the installer.

Se<2<fc.^Z4>t<Z^<!$^.<^^^?W^^x2!^^ <^ S^cmi^ 17, 1986 Noveaber 21, 1986 ., .cvu.^cu.1. Certification Division Southwest Region (Title)

**FAAFOKM 81 10-2 (10-68)**

The FAA will reiuue the certificate in the name of the transferee and forward it 10 him.

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

(Address of transferee) _ (Ctt>.

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

(Address of grantor) Extent of Authority (if licensing agreement):

(Cify, Suit, m* ZIP «* I Date of Transfer:.

Signature of grantor (In ink):

## Every issue (1)

- November 21, 1986: Issued, Current. [certificate](https://openairdocs.org/files/sha256/72/01/7201b2d151355f1a728cf344fac2e11c08a37f892128041183130d7e889705c7)

---
From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.