# STC SA4361NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Garmin AT Inc., United States
- Description: The Apollo II IFR Model 614R Loran-C Navigation System is installed in Beech King Air airplane S/N BB-946. The Loran Unit is defined by Configuration Index Document D-253, Revision 0, or later FAA approved revision, and the system is installed in accordance with Installation Manual 560-4007, Revision 6, or later FAA approved revision, and Installation Report R-89, Revision 7, or later FAA approved revision.
- Applied: March 26, 1987
- Status date: December 5, 2003
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS A24CE](https://openairdocs.org/tcds/A24CE)
- Certificate PDF: https://openairdocs.org/files/sha256/1f/7a/1f7a2c0b7f7e46772cf6caf82b3c0587b3d1d19fc7aaefd1532584846b4933f3
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7CF4C31CA68AD23486256E7D00495865.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4361NM

## ADs that name it (0)

None.

## Approved models (1)

- Raytheon Aircraft Company B200 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))

## 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.

Number SA4361NM

This certificate, issued to Garmin AT, Inc.

2345 Turner Road SE Salem, OR 97302

Part 23 of the Federal Aviation Regulations.

Original ProductType Certificate Number: A24CE Make: Beech Model: B-200

Description of the Type Design Change: The Apollo II IFR Model 614R Loran-C Navigation System is installed in Beech King Air airplane S/N BB-946. The Loran Unit is defined by Configuration Index Document D-253, Revision 0, or later FAA approved revision, and the system is installed in accordance with Installation Manual 560-4007, Revision 6, or later FAA approved revision, and Installation Report R-89, Revision 7, or later FAA approved revision.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. The approval of this change in type design applies only to Beech King Air airplane S/N BB-946. A copy of this Certificate and the FAA approved Airplane Flight Manual Supplement must be maintained as part of the permanent records of the modified aircraft.

Date of application: March 26, 1987 Date reissued: December 5, 2003 Date of issuance: September 29, 1988 Date amended: December 5, 2003

(Signature)

Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (1)

- December 5, 2003: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/1f/7a/1f7a2c0b7f7e46772cf6caf82b3c0587b3d1d19fc7aaefd1532584846b4933f3)

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