# STC SA4467NM-D

- Type: Supplemental type certificate
- Status: Historical, Surrendered
- Holder: Hollingsead International, United States
- Description: Installation of passenger oxygen system.
- Applied: May 19, 1982
- Status date: February 13, 2009
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A21EA](https://openairdocs.org/tcds/A21EA)
- Certificate PDF: https://openairdocs.org/files/sha256/be/80/be8052002eb0a94f27f2d1e5d0b19c73fe853509c542e98fdbc5880af5625bfb
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/84A64B9ACCCC3A87862575F200527138.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA4467NM-D

## ADs that name it (0)

None.

## Approved models (1)

- Bombardier Inc. CL-600-1A11 (CL-600) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA4467NM-D This certificate issued to: Hollingsead International 2-13-09 2226 Goodyear Avenue Ventura, California 93003 Part 25* of the Federal Aviation Regulations. *Certification basis is set forth in T. C. Data Sheet A21EA, Rev 1.

Original Product Type Certificate Number A21EA Make: Canadair Model: CL-600-1A11 Description of Type Design Change: Installation of passenger oxygen system in accordance with FAA sealed Tracor Aviation rawing List DL-300-001, Revision "C", or later FAA sealed revision.

installation. FAA approved Tracor Aviation Airplane Flight Manual Supplement is required as part of this Limitations and Conditions: The approval should not be extended to other aircraft of this model on installer that the interrelationship between this change and any of those previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. determination should include consideration of significant changes in weight distribution such as an which other previously approved modifications are incorporated unless it is determined by the to use this certificate to alter the product, the holder shall give the other person written evidence of increase in the fixed disposable weight of the fuselage. If the holder agrees to permit another person that permission.

Date of Application: May 19, 1982 Date Reissued: August 12, 1991; July 11, 1995;

March 15, 1996; April 1, 1998; August 1, 2005;

July 31, 2006 Date of Issuance: October 1, 1982 Date Amended:

By Direction of the Administrator Carlto K. Wo0 (Signature) TOMANISTRATD Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office (Title)

47.

TRANSFER ENDORSEMENT Transfer the ownership of the Supplemental Type Certificate Number to (Name of transferee) (Address of transfer) (Number and street) (City, State, and Zip code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and Zip code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (2)

- February 13, 2009: Surrendered, Historical. [certificate](https://openairdocs.org/files/sha256/be/80/be8052002eb0a94f27f2d1e5d0b19c73fe853509c542e98fdbc5880af5625bfb)
- July 31, 2006: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/77/fd/77fdcf0c9d8de2c2fa4cd602882fda1b72498e80cd96911853822ae3d9c425cb)

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