# STC SA1847CE-D

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Boeing Military Airplane Group, United States
- Description: Installation provisions for Sperry performance management system
- Applied: February 10, 1984
- Status date: October 31, 1988
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- Certificate PDF: https://openairdocs.org/files/sha256/5c/4e/5c4efa68ccb4abb43bb00c95a39b358d4553af18e7cbdf113fd83b257b6416c6
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/12B2DA144599134A86258060006A7CF1.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1847CE-D

## ADs that name it (0)

None.

## Approved models (1)

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

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA1847CE-D This certificate issued to: Boeing Military Airplane Company P. 0. Box 7730 Wichita, Kansas 67277-7730 Purt 4b of the CiVil Aviation Regulations Original Product -Type Bertificate Number: AWE Make: Boeing Model: 727-200 Series Description of Type Design Change:

Installation of provisions for Sperry Performance Management System in accordance with Boeing Drawing List Document D3-8857 Section III, Appendix 17, Revision BN for those airplanes listed on the Page 1 of 1 Continuation Sheet.

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 inter-relationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane.

Date of Application: February 10, 1984 Date Reissued:

Date of Issuance: March 30, 1984 Date Amended: October 31, 1988 FEDERAL AVIATION Fred J. Dilath By Direction of the Administrator (Signature ) TMINISTRAIOS fer DASZCE Coordinator (Title) 47 FAA FORM 8110-2 (10-68)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number SA1847CE-D List of Applicable Airplanes Aircraft Aircraft Aircraft Model Serial Tab Number 727-214 21512 QA372 727-214 21513 QA 373 727-214 21692 QA 375 727-214 21695 QA 374 727-214 21958 QA 376 END

**FAA FORM 8110-2-1 (10-69) PAGE 1 OF 1 PAGES C FAA AC 73-2651**

## Every issue (1)

- October 31, 1988: Amended, Current. [certificate](https://openairdocs.org/files/sha256/5c/4e/5c4efa68ccb4abb43bb00c95a39b358d4553af18e7cbdf113fd83b257b6416c6)

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