STC SH4932NM

Supplemental type certificate · Onboard Systems International

Holder
Onboard Systems International · United States
Status
Current · Amended
Status date
October 31, 2007
Applied
April 3, 1990
Product
Aircraft · Rotorcraft
Certification basis
Part 21
Data sheet
TCDSH2SW

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

What it approves

Fabrication of Onboard Systems Model 200-042-00 and 200-042-01 Load Weigh Kits.

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 SH4932NM This certificate, issued to Onboard Systems International 13915 NW 3rd Court Vancouver, WA 98685 Part * of the * Regulations.

Original Product⎯Type Certificate Number: H2SW Make: Bell Helicopter Textron Model: 206A and 206B

Description of the Type Design Change: Fabrication of Onboard Systems Model 200-042-00 and 200-042-01 Load Weigh Kits in accordance with FAA approved Onboard Systems master Drawing List No. 155-016-00, revision 11, dated November 29, 2006 or later FAA approved revision; and Installation of these Load Weigh Kits in accordance with FAA approved Onboard Systems Owner’s Manual No. 120-020-00, revision 6, dated November 27, 2006, or later FAA approved revision. This modification must be Inspected and Maintained in accordance with Section 4 of the FAA approved Onboard Systems Owner’s Manual No. 120-020-00, revision 6, dated November 27, 2006, or later FAA approved revision.

Limitations and Conditions: Approval of this change in type design applies to only those models listed above, which are equipped Bell external cargo hook suspension assemblies P/N 206-072-900-1 or -101. universal joint P/N 204-011-128-5 and cargo release assemblies P/N SP4232-4 or SP4232-5, only. This approval shoul not be extended to other rotorcraft 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 those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that helicopter. Rotorcraft modified in accordance with this STC must be operated in accordance with an FAA approved copy of the Onboard Systems Rotorcraft Flight Manual Supplement (RFMS) 121-037-00 dated September 21, 2007, or later FAA approved revision. A copy of this Certificate, FAA approved RFMS, and Maintenance Manual must be maintained as part of the permanent records for the modified rotorcraft.

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: April 3, 1990 Date reissued:

Date of issuance: May 25, 1990 Date amended: 1/13/03; 3/15/05; 6/2/06, 9/26/07;

10/31/07

(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 · 2

MakeModelData sheet
Bell Helicopter Textron (Canada)206AH2SW
Bell Helicopter Textron (Canada)206BH2SW