What it approves
Installation of O ring seal in place of crush gasket in accordance with FAA Sealed Pacific Propeller, Inc. Draing List No. 7020, dated March 5, 1979, or later FAA sealed revision thereto.
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 SP755NW This certificate, issued to: Pacific Propeller International LLC 5802 South 228th Street Kent, WA 98032-1810 Part 35 of theFederal Aviation Regulations.
Original ProductType Certificate Number: 736 Make: Hamilton Standard Model: 12D40
Description of the Type Design Change: Installation of “O” ring seal in place of crush gasket in accordance with FAA Sealed Pacific Propeller, Inc. Draing List No. 7020, dated March 5, 1979, or later FAA sealed revision thereto.
Limitations and Conditions: This approval should not be extended to other propellers of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those previously approved modifications will produce no adverse effect upon the airworthiness of that propeller.
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: January 23, 1979 Date reissued: March 25, 2004 Date of issuance: April 19, 1979 Date amended: March 25, 2004
(Signature) Acting Manager, Seattle Aircraft Certification Office (Title)
FAA FORM 8110-2(10-68
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 1
| Make | Model | Data sheet |
|---|---|---|
| Hamilton Standard Division | 12D | P-257 |