# STC SA02702AT

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: AvComp LLC, United States
- Description: Installation of an alternate oil cooler on aircraft previously modified by STC SA1540WE in accordance with Air Repair, Inc. "Installation Instruction for Rectangular Oil Cooler" Report No. 4000A, Rev. A dated May 27, 2003 or later FAA approved revision.
- Applied: May 7, 2003
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS A-743](https://openairdocs.org/tcds/A-743)
- Certificate PDF: https://openairdocs.org/files/sha256/c6/7d/c67dd1184bc58184680ed35241f66d115d6aa69a20360395a20f1bf4752cca6f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162942461020260415150805.0001
- DRS record last changed: April 21, 2026
- Page: https://openairdocs.org/stc/SA02702AT

## ADs that name it (0)

None.

## Approved models (12)

- Boeing Airplane Company Wichita Division 75 (Army PT-13) ([TCDS A-743](https://openairdocs.org/tcds/A-743))
- Boeing Airplane Company Wichita Division A75 (Army PT-13A; -13B; -13C) ([TCDS A-743](https://openairdocs.org/tcds/A-743))
- Boeing Airplane Company Wichita Division A75J1 (Army PT-18) ([TCDS A-743](https://openairdocs.org/tcds/A-743))
- Boeing Airplane Company Wichita Division A75L3 ([TCDS A-743](https://openairdocs.org/tcds/A-743))
- Boeing Airplane Company Wichita Division A75L300 ([TCDS A-743](https://openairdocs.org/tcds/A-743))
- Boeing Airplane Company Wichita Division A75N1 (Army PT-17; -17A; Navy N2S-1; -4) ([TCDS A-743](https://openairdocs.org/tcds/A-743))
- Boeing Airplane Company Wichita Division B75 (Navy N2S-5) ([TCDS A-743](https://openairdocs.org/tcds/A-743))
- Boeing Airplane Company Wichita Division B75N1 (Navy N2S-3) ([TCDS A-743](https://openairdocs.org/tcds/A-743))
- Boeing Airplane Company Wichita Division D75N1 (Army PT-27) ([TCDS A-743](https://openairdocs.org/tcds/A-743))
- Boeing Airplane Company Wichita Division E75 (Army PT-13D; Navy N2S-5; PT-13D/N2S-5) ([TCDS A-743](https://openairdocs.org/tcds/A-743))
- Boeing Airplane Company Wichita Division E75N1 (Army PT-13D; Navy N2S-5; PT-13D/N2S-5) ([TCDS A-743](https://openairdocs.org/tcds/A-743))
- Boeing Airplane Company Wichita Division IB75A ([TCDS A-743](https://openairdocs.org/tcds/A-743))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

SA02702AT AvComp, LLC 15721 Pinehurst Drive, Unit 115 Basehor, KS 66007 Part 4a CAR A-743 Boeing 75 Series This approval should not be incorporated in any aircraft of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this installation and any previously approved modifications will not introduce any adverse effect upon the airworthiness of the 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.

05/07/2003 09/20/2007 05/15/2008 11/08/2025 08/20/2003 for Manager, West Certification Branch 2 Installation of an alternate oil cooler on aircraft previously modified by STC SA1540WE in accordance with Air Repair, Inc., "Installation Instruction for Rectangular Oil Cooler", Report Number 4000A, Revision A, dated May 27, 2003, or later FAA approved revision.

SA02702AT 11/08/2025 2

## Every issue (3)

- Undated: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c6/7d/c67dd1184bc58184680ed35241f66d115d6aa69a20360395a20f1bf4752cca6f)
- May 15, 2008: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/80/24/80241e69e1135e0e71fa43cddfdccda3b445d81bb7d6116a18cb727d07aa4fc6)
- September 20, 2007: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/6b/34/6b34dda42a63b4c46ce23320428eda81ae1162c871a75010c03845e911985984)

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