What it approves
To install model 300 scavenge oil filter system with Pratt & Whitney R-1340 engine.
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.
4a Civil Air (See Type Certificate Data Sheet No. A-2-575 for complete certification basis)
Install Sky-Tractor Supply Co. Model 300 scavenge oil filter system in specified aircraft with Pratt & Whitney R1340 engine in accordance with Sky-Tractor Supply Co. drawing list dated October 20, 1999, and Installation Instructions revision B, dated March 16, 1994, or later FAA approved revisions.
1. Compatibility of this design change with previously approved modifications must be determined by the installer.
2. A copy of this certificate must be maintained as part of the permanent records for the modified aircraft.
3. 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.
Airwolf Filter Corp.
12801 Hwy 75 North Okmulgee, OK 74447
A-2-575 Rockwell International (North American) AT-6 (SNJ-2), AT-6A (SNJ-3), AT-6B, AT-6C (SNJ-4), AT-6D (SNJ-5), AT-6F (SNJ-6, SNJ-7), T-6G July 29, 1983
September 23, 1983
August 25, 1987; March 9, 2018;
May 1, 2018
November 18, 1999; December 13, 1999
(Signature) Roy E. Boffo Manager, Propulsion and Project Management Section Chicago ACO Branch
(Title)
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 8
| Make | Model | Data sheet |
|---|---|---|
| Rockwell International Corporation | AT-6 (SNJ-2) | A-2-575 |
| Rockwell International Corporation | AT-6A (SNJ-3) | A-2-575 |
| Rockwell International Corporation | AT-6B | A-2-575 |
| Rockwell International Corporation | AT-6C (SNJ-4) | A-2-575 |
| Rockwell International Corporation | AT-6D (SNJ-5) | A-2-575 |
| Rockwell International Corporation | AT-6F (SNJ-6) | A-2-575 |
| Rockwell International Corporation | AT-6F (SNJ-7) | A-2-575 |
| Rockwell International Corporation | T-6G | A-2-575 |
Every issue · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| May 1, 2018 | Reissued, current | Certificate |
| March 9, 2018 | Reissued, earlier issue | Certificate |