# STC SA5937SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Textron Aviation Inc
- Description: Installation of Sperry DFZ-800 digital automatic flight control system with dual Sperry AHZ-600 heading and attitude reference or dual Honeywell Laseref II's.
- Status date: December 12, 2016
- Data sheets: A3EU, A3EU
- Certificate PDF: https://openairdocs.org/files/sha256/ea/b2/eab2100a21060187f159dde7c358bc54e3e5d49c82c01b682d85252667d03c7f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/658CE6224FED8BC286258148006AC7ED.0001
- Page: https://openairdocs.org/stc/SA5937SW

## ADs that name it

None.

## Approved models (2)

- Hawker Beechcraft Corporation BAe.125 Series 800A (TCDS A3EU)
- Hawker Beechcraft Corporation Hawker 800XP (TCDS A3EU)

## 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.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title Textron Aviation Inc.

One Cessna Boulevard Wichita, KS 67215 3 SA5937SW Civil Air Regulations.

4b Compatibility of this modification with other previously approved modifications must be determined by the installer.

STCs SA3881SW, SA5936SW, SA5938SW, and SA7377SW are required for Category II approval. If the holder agrees to permit another to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

British Aerospace; Raytheon BAe 125-800A; Hawker 800XP Installation of Sperry DFZ-800 Digital Automatic Flight Control System with Dual Sperry AHZ-600 Heading and Attitude Reference or Dual Honeywell Laseref II's in BAe 125-800A in accordance with Arkansas Modification Center Drawing List No. 800-004, Revision AA dated February 28, 1989, or later FAA approved revisions; or installation of the previous equipment with Mach Trim Interface in Hawker 800XP in accordance with Arkansas Aerospace, Inc.

(see continuation sheet 3 of 3) June 23, 2003; March 26, 2007;

December 12, 2016 October 6, 1995 March 14, 1984 May 15, 1985 A3EU Mark Fuller STC ODA administrator ODA-100129-CE

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

FAA Form 8110-2 (5/14) Page 3 of

Date of Issuance: May 15, 1985 Date Amended: October 6, 1995 Date Reissued: December 12, 2016

Description of Type Design Change (continued):

STC Drawing List No. 800-004-1, Revision B, dated October 4, 1995, or later FAA approved revision. FAA Approved Airplane Flight Manual Supplement 800-239, Revision C, dated October 6, 1995, or later FAA approved revision, is required for Hawker 800XP. FAA Approved Airplane Manual Supplement dated May 18, 1985; December 10, 1986; April 30, 1987; December 17, 1987; or March 4, 1988 is required. FAA Approved Airplane Flight Manual Supplement dated March 17, 1988, is required for Category II approaches with dual Honeywell LASEREF II Inertial References System (IRS). FAA Approved Airplane Flight Manual Supplement dated March 17, 1988, is required for Category II approaches with dual Honeywell AHZ-600 Attitude Heading Reference System (AHRS).

-- END -- SA5937SW 3

## Every issue (2)

- December 12, 2016: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ea/b2/eab2100a21060187f159dde7c358bc54e3e5d49c82c01b682d85252667d03c7f)
- March 26, 2007: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/72/e8/72e85450a62c48671e15462725c02c42cbc7a255e51648bbc38a9202cf418a92)

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