STC SA9088SC-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificate issued to:

SA9088SC-D Honeywell International Inc.

1944 E Sky Harbor Circle N Phoenix, AZ 85034 .

the Federal Aviation Regulations A28NM Make: Original Product Type Certificate Number:

Airbus A318 Series, A319 Series, A320 Series and A321 Series RECORE® BASF Corporation (formerly Engelhard Corporation) Ozone Converter P/N 20499001, 20499002, 20499003, 20499004, 20499005, 20499006 and P/N 44018003, 44018004 and 44018005 in accordance with Honeywell LORI Sealed Drawing List SDL3913-1 Rev. L, dated 9 October 2020 or later FAA approved revision.

1) Compatibility of this modification with previously installed equipment must be determined by installer.

2) 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.

May 13, 2004 Date Reissued:

October 11, 2005; October 1, 2021; November 5, 2021 Date of Issuance: Date Amended:

June 11, 2004 October 11, 2005; March 7, 2007; November 12, 2009; June 15, 2017;

October 27, 2020 By Direction of the Administrator Signature:

William S. Shealy ODA Administrator, ODA-602216-NM

SA9088SC-D

SA9088SC-D Certification Basis:

a. The type certification basis for the Airbus A318, A319, A320 and A321 is reflected on TCDS A28NM revision 8 for parts not changed or affected by the change.

b. The certification basis for parts changed or affected by the change since the reference date of the application, May 13, 2004, is 14 CFR § 25.603 Amendment 25-46; 25.605 Amendment 25-46; 25.832 Amendment 25-94; 25.1301(a) Amendment 25-123, 25.1438(b) Amendment 25-41.

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