# STC SA2401WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Telair International LLC, United States
- Description: Alter Type Design by installation of Transequip Structural Igloo Assembly, P/N 245084 in conjunction with loading systems 65-42625, 65-42630, 65-44166, and 65-34899
- Applied: June 30, 1971
- Status date: July 27, 2015
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 4A26](https://openairdocs.org/tcds/4A26)
- Certificate PDF: https://openairdocs.org/files/sha256/e3/63/e36376e5d8a6efb696ab9c414edcd777b56d3a466a79e2b9677095ea01f79ed7
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A712CCF25920E51E86257E9D005F6122.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2401WE

## ADs that name it (0)

None.

## Approved models (1)

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

## 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.

This Certificate issued to Telair International, LLC 2220 E. Cerritos Avenue Anaheim, California 92806

Part 4b* of the Civil Air Regulations *(See T. C. Data Sheet 4A26).

4A26 Boeing 707-323C Description of Type Design Change: Alter Type Design by installation of Transequip Structural Igloo Assembly, P/N 245084 in conjunction with loading systems 65-42625, 65-42630, 65- 44166, and 65-34899 in accordance with FAA Approved Drawing List 235084, or later FAA approved revision.

Limitations and Conditions: This approval of this change in type design applies basically to the Boeing 707-323C 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 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.

Date of application : June 30, 1971

Date of issuance : August 26, 1971

Date reissued : September 12, 1991; June 28, 2000;

March 9, 2005; January 10, 2012;

May 12, 2015; July 27, 2015

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

NOTE:

**DO NOT DELETE THIS PAGE.**

**DO NOT ADD ANY DATA TO THIS PAGE.**

**THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.**

Number (STC No.)

## Every issue (4)

- July 27, 2015: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/e3/63/e36376e5d8a6efb696ab9c414edcd777b56d3a466a79e2b9677095ea01f79ed7)
- May 12, 2015: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/6f/c1/6fc174267e68153914d42752b9c0a276750c25266c8f279b4cd7951c4bfbf773)
- January 10, 2012: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/7d/5b/7d5bd73cb225ee4076379028fa490ac2b25958060f2703e2fe19020ec2a22d37)
- March 9, 2005: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/4a/df/4adfe8c5cc08a2877dec66b819593556755cffb0248fb7f4b8bfa435d7826272)

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