What it approves
Operation of airplane on water or alcohol (methanol) and water mixture injected into engine as a cooling agent.
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.
FAA FORM 8110-2(10-68) PAGE 1 of 2 PAGES SA2486CE REISSUED ON SEPTEMBER 6, 2017 TO SUPERSEDE THE ORIGINAL STC, WHICH WAS LOST OR MISPLACED.
Petersen Aviation, Inc.
984 K Road Minden, NE 68959
3 Civil Air
- 1A16 Grunman/Schweizer G-164, G-164A, G-164B
Operation of airplane on water or alcohol (methanol) and water mixture injected into engine as a cooling agent. The system may be operated on water with the additional of 1% oil, (Petersen Part No. A8528 only), or water/methanol fluid, (Petersen Part No. A8527 only). The engine may be operated on aviation or automotive fuel. Separate approval must be obtained when operating on automotive fuel. Data required: 1. A copy of this certificate. 2. Petersen Drawing List No. G-164-89 revised March 7, 1989, or later FAA Approved revision. 3. FAA Approved Airplane Flight Manual Supplement, dated May 3, 1989, or later FAA Approved revision.
Limited to those airplanes equipped with the P&W R-985-( ) series engines. This approval should not be extended to other specific airplanes of those models on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any o f the other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane.
September 6, 2017
June 7, 1989
Original signed by Tina Miller (Signature) Tina Miller Associate ACO Manager, AIR-7K5 Wichita ACO Branch (Title)
October 19, 1988 May 3, 1989
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 · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| September 6, 2017 | Reissued, current | Certificate |
| June 7, 1989 | Amended, earlier issue | Certificate |