What it approves
Installation of WAC-2D30-425/AG-100-4S propeller assembly
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 SA436NW This certificate, issued to: Pacific Propeller International LLC 5802 South 228 th Street Kent, WA 98032-1810 Part 8.10 of theCivil Air Regulations,effective October 11, 1950.
Original ProductType Certificate Number: 1A16 Make: Grumman Model: G-164A, G-164B
Description of the Type Design Change: Installation of EAC-2D30-425/AG-100-4S propeller assembly on Grumman American Models G-164A and G-164B aircraft in accordance with Pacific Propeller, Inc., Master Drawing List No. 76011, dated April 4, 1977.
Limitations and Conditions The approval of the change in type design applies basically 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 that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate, Addendum No. SA436NW, and E.A.C. Installation Instruction No. 76011 shall 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. (See Continuation Sheet, Page 3.)
This certificate and the supporting data which is the ba sis for approval shall remain in effect until surrendered, suspended, revoked, or a termination date is otherwise established by the Administrator of the Federal Aviation Administration.
Date of application: November 19, 1976 Date reissued: March 25, 2004 Date of issuance: April 13, 1977 Date amended: March 25, 2004; June 30, 2005
FAA FORM 8110-2(10-68 By direction of the Administrator
(Signature) Acting Manager, Seattle Aircraft Certification Office (Title)
Pacific Propeller International LLC 5802 South 228th Street Kent, WA 98032-1810
Number SA436NW
SUPPLEMENTAL TYPE CERTIFICATE ADDENDUM NO. SA436NW
Reissued: 3/25/04 Amended: 3/25/04
Limitations and Conditions(Cont’d): The Conditions and Limitations of Type Certificate Data Sheet No. 1A16 apply except where superseded by the following:
This Supplemental Type Certificate Data Sheet, which is part of STC SA436NW, prescribes the conditions and limitations under which the product for which the STC was issued meets the airworthiness requirements of the Federal Aviation Administration.
GRUMMAN MODELS G-164A AND G-164B, 1 POLB (RESTRICTED AGRICULTURAL CATEGORY) AS MODIFIED BY STC SA436NW.
Engine: Pratt & Whitney 450 HP R-985-AN series engine
Engine Limits: Same as specified in Data Sheet
Propeller: Hamilton Standard 2D30-425 hub; AG-100-4S blades
Propeller Limits: Maximum Diameter – 104” (2% cut off permitted) Maximum RPM – 2300 Maximum HP – 600 Pitch Settings: 9.5 Low @ 42 “ radius
16.5 High @ 42” radius
Governor: Hamilton Standard Part No. 1A2 or 4A2 with Grumman Control Arm Assembly No A-1603.
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 2
Every issue · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| June 30, 2005 | Amended, current | Certificate |
| March 25, 2004 | Reissued, earlier issue | CertificateSA436NW.CON |