# STC ST00227WI-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Rockwell Collins Inc, United States
- Description: Modification of a single Collins AMS-850 Avionics Management System to dual Collins AMS-850 AMS System, modification of a CMA-764-1 Global Positioning Sensor to a CMA-764-2 GPS or to a single or dual Collins GPS-4000 GPS and modified PFD-MFD-PFD (3 tube) or PFD-ND-MFD-PFD (4 tube) or PFD-MFD-MFD-PFD (4 tube) EFIS Display.
- Applied: June 19, 1995
- Status date: May 18, 1998
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A16SW](https://openairdocs.org/tcds/A16SW)
- Certificate PDF: https://openairdocs.org/files/sha256/c8/1a/c81a0889c1f45e2b77580dac56d34c98b8a380398ad06fe1e4ba9a87238ef151
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CBFC739A6324F994862572A3005326CE.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST00227WI-D

## ADs that name it (0)

None.

## Approved models (2)

- Raytheon Aircraft Company 400 ([TCDS A16SW](https://openairdocs.org/tcds/A16SW))
- Raytheon Aircraft Company 400A ([TCDS A16SW](https://openairdocs.org/tcds/A16SW))

## 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 STO022TWID This certificate issued to: Rockwell Collins, Inc.

Avionics & Communications 400 Collins Road NE, MS 164-100 Cedar Rapids, IA 52498 furt 25 of the Federal Aviation

•Regulations.

Original Product - Type Certificate Number: A16SW Abuke: Beech Aircraft Corporation Model: 400,400A Description of Type Design Change: Modification of a single Collins AMS-850 Avionics Management System to a dual Collins AMS-850 AMS System, modification of a CMA-764-1 Global Positioning Sensor to a CMA-764-2 GPS or to a single or dual Collins GPS-4000 GPS and modified PFD-MFD-PFD (3 tube) or PFD-ND-MFD-PFD (4 tube) or PFD-MFD-MFD-PFD (4 tube) EFIS Display. Required Data: See TABLE 1 on sheet 2.

Limitations and Conditions: (1) Installation of STC ST00667AT and Beech Service Bulletins 2505, 2533 and 2619 are prerequisites to this STC. (2) Compatibility of this design change with previously approved modifications must be determined by the installer. (3) If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of Application: June 19, 1995 Date Reissued: January 30, 1997, May 18, 1998 Date of Issuance: June 19, 1995 Deele amended: 02/13/96, 11/15/96, 10/22/97 FEDERAL AVIATION By Direction of the Administrator Oali R. Kerits (Signature) Dale R. Koonts TOMNISTRATO Manager, DAS-3CE.

(Title) 47

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: ST00227W1-D TABLE 1 Collins Drawing Index Configuration AFMS 992-1996-001, Dual Collins AMS-850 Avionics ACC-97-01, Revision C, Management System, Canadian Marconi Revision -, dated 01/20/97 single CMA-764-2 Global Positioning dated 01/30/97 Sensor (GPS) or Collins single or dual GPS-4000 GPS (with GPS enroute, terminal and non-precision approach capability operations) and modified EFIS options.

or later FAA approved revisions to the drawing index and AFMS.

**FAA FORM 8110-2-1(10-69) PAGE 2 OF 2 PAGES**

## Every issue (1)

- May 18, 1998: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c8/1a/c81a0889c1f45e2b77580dac56d34c98b8a380398ad06fe1e4ba9a87238ef151)

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