What it approves
Fabrication and Installation of Fuel Quantity Indication System.
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 SA01762SE
This certificate, issued to Twin Commander Aircraft LLC 1176 Telecom Drive Creedmoor, NC 27522
Part 3 of the Civil Air Regulations.
Original ProductType Certificate Number: 2A4 Make: Twin Commander Aircraft Model: 690, 690A, and 690B
Description of the Type Design Change: Fabrication and Installation of Fuel Quantity Indication System in accordance with Federal Aviation Administration (FAA) approved Master Drawing List Document (MDL) OAS-469-MDL, Revision B, dated May 11, 2007, or later FAA-approved revision. This modification must be inspected and maintained in accordance with the FAA-approved Instructions for Continued Airworthiness (ICA) Document Number OAS-469-23.1529, Revision IR, dated May 16, 2007, or later FAA-accepted revision.
Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only.
This approval should not be extended to other aircraft of this model 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 aircraft. Aircraft modified in accordance with this supplemental type certificate must be operated in accordance with a copy of the FAA-approved Twin Commander Aircraft Flight Manual Supplement (AFMS) Document Number OAS-469-23.1581, Revision IR, dated May 18, 2007, or later FAA-approved revision. A copy of this certificate, FAA-approved AFMS, and ICA, 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: December 1, 2006 Date reissued: November 12, 2009; July 24, 2014
Date of issuance: May 18, 2007 Date amended:
FAA FORM 8110-2-1 (10-69) PAGE 1 OF 2 PAGES
(Signature)
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.
Approved models · 3
Every issue · 3
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| July 24, 2014 | Reissued, current | Certificate |
| November 12, 2009 | Reissued, earlier issue | Certificate |
| May 18, 2007 | Issued, earlier issue | Certificate |