# STC ST422CH

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Telair US LLC
- Description: Install P1 & P2 cargo conveyor system.
- Status date: March 26, 2015
- Data sheets: A20WE
- Certificate PDF: https://openairdocs.org/files/sha256/df/9c/df9c1b67d6dc4b2a9928b7e23a10d41becc834213549bf0e7d5b634c4401dab4
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/35872D82F76EACE686257E9900623A98.0001
- Page: https://openairdocs.org/stc/ST422CH

## ADs that name it

None.

## Approved models (1)

- The Boeing Company 747-200B Series (TCDS A20WE)

## 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.

Part 25 of the Federal Aviation Regulations. (See Type Certificate Data Sheet Number A20WE for the complete certification basis).

Install P1 & P2 Cargo Conveyor System in accordance with Drawing List Report Number 714, no revision, dated June 12, 1995, or later FAA approved revisions.

1) The installer must determine whether this design change is compatible with previously approved modifications.

2) If the holder agrees to permit another person to use this certificate to alter the product, the holder must give the other person written evidence of that permission.

Telair US LLC 500 Gateway Drive Goldsboro, NC 27534 A20WE Make : The Boeing Company Model : 747-200B Series Date of application : May 30, 1995

Date of issuance : October 3, 1995

Date reissued : March 26, 2015

(Signature) Karol Mordasiewicz Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office

(Title)

Original Signed By:

Karol Mordasiewicz

FAA FORM 8110-2-1(10-69) PAGE 2 of 3 PAGES

Number

FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES

## Every issue (1)

- March 26, 2015: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/df/9c/df9c1b67d6dc4b2a9928b7e23a10d41becc834213549bf0e7d5b634c4401dab4)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.