STC SH858NE

Supplemental type certificate · Sikorsky Aircraft Corporation

Holder
Sikorsky Aircraft Corporation · United States
Status
Current · Reissued
Status date
December 17, 2014
Applied
March 21, 1991
Product
Aircraft · Rotorcraft
Certification basis
Part 21
Data sheet
TCDSH4SW

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

What it approves

Medevac interior installations of five basic configurations.

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.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title SH858NE Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Medevac interior installations of five basic configurations in accordance with Keystone Helicopter Corp. Installation Drawing List Report No. IDL-90-23, dated June 11, 1991.

2. Keystone Helicopter Corp. FAA approved June 14, 1991, Rotorcraft Flight Manual Supplement No. FM 90-23, is required with this STC.

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Gaetano Sciortino Manager New York Aircraft Certification Office Bell Helicopter Textron, Inc.

412 October 1, 2011, December 17, 2014 March 21, 1991 June 14, 1991 H4SW 2

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

To (Name and address of transferee)

From (Name and address of grantor)

2 SH858NE

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 · 1

MakeModelData sheet
Bell Helicopter Textron Inc.412H4SW

Every issue · 2

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

DateStatusFiles
December 17, 2014Reissued, currentCertificate
October 1, 2011Reissued, earlier issueCertificate