# STC SA776CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Honeywell International Inc, United States
- Description: Install King Radio KN-74 area navigation computer.
- Applied: April 15, 1971
- Status date: March 26, 2020
- Product: Aircraft, Small Airplane
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A1EA](https://openairdocs.org/tcds/A1EA)
- Certificate PDF: https://openairdocs.org/files/sha256/93/d7/93d79a84741faccc0c929663ba5378254bee3a520883dbd1ed360682d454d286
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0BCA8D480BD8912D86258629006BF955.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA776CE

## ADs that name it (0)

None.

## Approved models (1)

- The New Piper Aircraft Inc. PA-30 ([TCDS A1EA](https://openairdocs.org/tcds/A1EA))

## 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Page 1 of 2 FAA Form 8110-2 (5/14)

Number: SA776CE This certificate issued to: Honeywell International Inc.

21111N 19th Ave Phoenix, Arizona 85027 Part 3 of the Civil Air Regulations.

Original Product – Type Certificate Number: Make: Piper Model:

A1EA PA 30 Series

Install King Radio KN 74 Area Navigation Computer per KN 74 ( ) Area Navigation Computer and System STCData Drawing King P/N 001-0107-00, Rev. 1, dated 5-71, through Rev. 2 dated 12-71, and Flight Manual Supplement King Part No. 006-0060-00, Rev. 0, dated 5-18-71.

1. This approval (STC) islimited to use with the equipment listed in King Drawing List, P/N 001-0107-00Rev. 1, dated 5-71 through Rev. 2, dated 12-71.

2. This approval includesthe use of the KN 74 System with a Mitchell Type Century III Autopilot and Radio Coupler Part No. 1C388-( ) C.

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: 4-15-71 Date Reissued: 1-31-95; 2-28-00; 3-26-20

Date of Issuance: 5-19-71 Date Amended:

1-13-72

Signature

Title Richard B. Sleigh ODA Administrator, ODA-602216-NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Page 2 of 2 FAA Form 8110-2 (5/14)

To (Name and address of transferee)

From (Name and address of grantor)

## Every issue (2)

- March 26, 2020: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/93/d7/93d79a84741faccc0c929663ba5378254bee3a520883dbd1ed360682d454d286)
- February 28, 2000: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/09/1a/091ac3a32b682f52d107f4f805b417e4133ffeca27c25ab3e9e4e838a3116643)

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