# STC SA2290WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Ancra International LLC, United States
- Description: Modify type design by installation of Ancra pallet net assembly P/N 40452-10 used in conjunction with Boeing 9g pallet assemblies(88 inch x 125 inch) numbers 10-60935-1, 10-60935-11, 10-60935-17, 10-60935-21, 10-60935-27 and10-60935-37. (727C SERIES -31C, -180C) (707-331C, -373C)
- Applied: January 14, 1970
- Status date: March 29, 2012
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A26](https://openairdocs.org/tcds/4A26), [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- Certificate PDF: https://openairdocs.org/files/sha256/c0/7e/c07e1773af13505fdddc7a164f88df5945277341a613ee65f98a35f4918fb37f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4E854390088C036D862579E4007B43A6.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2290WE

## ADs that name it (0)

None.

## Approved models (2)

- The Boeing Company 707-300C Series ([TCDS 4A26](https://openairdocs.org/tcds/4A26))
- The Boeing Company 727C Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))

## 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.

Number SA2290WE

This Certificate issued to

Part 4b* of the Civil Air Regulations.

* See Type Certificate Data Sheets 4A26 and A3WE.

Modify type design by installation of Ancra Pallet Net Assembly P/N 40452-10 used in conjunction with Boeing 9g Pallet Assemblies (88”X125”) Numbers 10-60935-1, 10-60935-11, 10-60935-17, 10-60935-21, 10-60935-27 and 10-60935-37.

Limitations and Conditions: The approval of this change in type design applies basically to 707-331C, 707-373C, 727-31C and 727-180C. This approval should not be extended to other aircraft 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 other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. This determination should include consideration of significant changes in weight distribution, such as an increase in the fixed disposable weight in the fuselage. 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.

Ancra International LLC 875 W. 8th Street Azusa, California 91702 4A26 (707-331C, -373C), A3WE (727-31C, -180C)

Boeing

707-331C, 707-373C, 727-31C, 737-180C Original Product Type Certificate Number :

Date of application : July 14, 1970

Date of issuance : February 2, 1971

Date reissued : January 30, 1992; October 8, 1996; March 29, 2012

Date amended : February 22, 1971

( Signature) Supervisor, Technical & Administrative Support Staff Los Angeles Aircraft Certification Office

(Title)

Number (STC No.)

## Every issue (1)

- March 29, 2012: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c0/7e/c07e1773af13505fdddc7a164f88df5945277341a613ee65f98a35f4918fb37f)

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