# STC SA5804SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Textron Aviation Inc, United States
- Description: Installation of Dual Collins EFIS-85 (B)1 Electronic Flight Instrument System with Collins WXR-300 Weather Radar.
- Applied: June 11, 1984
- Status date: January 25, 2017
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A3EU](https://openairdocs.org/tcds/A3EU)
- Certificate PDF: https://openairdocs.org/files/sha256/2f/8d/2f8d8adf7035af8d7d26787ff85474d949b74be499b786aa84e5f578755fa07a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F341FBEB8DCF1B40862581630048EFE9.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA5804SW

## ADs that name it (0)

None.

## Approved models (1)

- Beechcraft Corporation BAe.125 Series 800A ([TCDS A3EU](https://openairdocs.org/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 SA5804SW Textron Aviation Inc.

One Cessna Boulevard Wichita, KS 67215 4b Civil Air Regulations.

British Aerospace BAe.125-800A 2 A3EU Installation of Dual Collins EFIS-85(B)1 Electronic Flight Instrument System with Collins WXR-300 Weather Radar in accordance with Arkansas Modification Center Drawing List No. 800-012, Revision B dated 9/14/84, or later FAA approved revision.

FAA Approved Airplane Flight Manual Supplement dated September 22, 1984, is required.

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

January 25, 2017 June 11, 1984 September 22, 1984 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)

## Every issue (2)

- January 25, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/2f/8d/2f8d8adf7035af8d7d26787ff85474d949b74be499b786aa84e5f578755fa07a)
- September 22, 1984: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/7f/61/7f617d9aafc4ff4aa709992a4d684e897c005279f7b786926791318dd2501693)

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