STC SH304NM

Supplemental type certificate · Honeywell International Inc

Holder
Honeywell International Inc · United States
Status
Current · Reissued
Status date
March 20, 2020
Applied
January 21, 1982
Product
Aircraft · Rotorcraft
Certification basis
Part 21, Part 27
Data sheet
TCDSH11EU

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of a Sperry single pilot IFR AFCS (Category 1).

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Page 1 of 3 FAA Form 8110-2 (5/14)

Number: SH304NM This certificate issued to: Honeywell International Inc.

21111N 19th Ave Phoenix, Arizona 85027 Part 27 of the Federal Aviation Regulations.

Original Product – Type Certificate Number: Make: Aerospatiale (Societe Nationale Industrielle Aerospatiale) Model: AS-355F, AS-355F1 H11EU

Installation of a Sperry Single Pilot IFR AFCS (category 1) in accordance with FAA approved Sperry Corporation, Flight System Division Engineering Bulletin EB7003700, Revision "C" dated August 3, 1982, or later FAA approved revision. The required Flight Manual Supplements are outlined on page 3 of this STC.

The approval of this change is type design appliesbasically to the above Models only. This approval should not be extended to other aircraft of these models on which other previously approved modificationsare incorporated unlessit isdetermined by the installer that the interrelationship between this change and any of those other previously approved modificationswill not introduce any adverse effect upon the airworthinessof the aircraft. This determination should include consideration of significant changes in weight distribution such asan increase in the fixed disposable weight in the fuselage. (See continuation sheet)

Date of Application: January 21, 1982 November 19, 1985; April 8, 1987;

Date Reissued: February 11, 2009; March 20, 2020

Date of Issuance: August 6, 1982 Date Amended: August 31, 1984

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 3 FAA Form 8110-2 (5/14)

To (Name and address of transferee)

From (Name and address of grantor)

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

(Continuation Sheet) Number: SH304NM

Limitationsand Conditions: (continued)

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.

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ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 2

MakeModelData sheet
Eurocopter FranceAS355FH11EU
Eurocopter FranceAS355F1H11EU

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
March 20, 2020Reissued, currentCertificate
February 11, 2009Reissued, earlier issueCertificate