STC SR02267SE

Supplemental type certificate · Croman Corporation

Holder
Croman Corporation · United States
Status
Current · Amended
Status date
December 1, 2015
Applied
September 4, 2012
Product
Aircraft · Rotorcraft
Certification basis
Part 21

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Fabrication of replacement transmission fittings

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.

Number SR02267SE

This certificate, issued to Croman Corporation 801 Avenue “C” White City, OR 97503

Part * of the * Regulations.

Original ProductType Certificate Number: * See attached Federal Aviation Administration (FAA) Make: Approved Model List (AML) SR02267SE for approved Model: aircraft models and applicable airworthiness regulations

Description of the Type Design Change: Fabrication of replacement transmission fittings in accordance with Croman Corporation Master Drawing List revision and date as listed on AML SR02267SE, or later FAA-approved revision. Installation and maintenance is unchanged from the original fittings.

Limitations and Conditions: Installing this supplemental type certificate changes the weight as follows:

Component Removed Weight Installed Weight Arm Left Forward Fitting 5.79 14.85 250.5 Right Forward Fitting 6.00 16.81 250.5 Left Aft Fitting 3.0 8.55 286.5 Right Aft Fitting 3.0 8.55 286.5

Approval of this change in type design applies to the above listed aircraft only. This approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the relationship between this change and any of the other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of the aircraft. A copy of this certificate and the AML must be maintained as part of the permanent records for the modified aircraft. 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: September 4, 2012 Date reissued:

Date of issuance: March 26, 2013 Date amended:

(Signature)

Acting Manager, Seattle Aircraft Certification Office (Title)

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 · 5

MakeModelData sheet
Croman CorporationSH-3HR00004SE
Sikorsky AircraftS-61L1H15
Sikorsky AircraftS-61N1H15
Sikorsky AircraftS-61NM1H15
Sikorsky Aircraft CorporationS-61AH2EA

Every issue · 2

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

DateStatusFiles
December 1, 2015Amended, currentCertificateAML_SR02267SE
March 26, 2013Issued, earlier issueCertificateAML_SR02267SE