STC ST9090SC

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

ST9090SC Honeywell International Inc.

1944 E Sky Harbor Circle N Phoenix, AZ 85034 .

the Federal Aviation Regulations A46NM Make: Original Product Type Certificate Number:

Airbus A330-200 Series, A330-200 Freighter Series, A330-300 Series RECORE® Leibherr Precooler PN 11-811538, 11-811538 Amdt A, 11-811538-1 in accordance with Honeywell LORI Sealed Drawing List SDL4022-1 Rev. A, dated 28 August 2012 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.

September 23, 2011 Date Reissued:

October 1, 2021 Date of Issuance: Date Amended:

September 27, 2012 By Direction of the Administrator Signature:

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

ST9090SC

ST9090SC Certification Basis:

a. The type certification basis for the Airbus Model A330 Series airplanes is shown on TCDS A46NM 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, September 23, 2011, is based upon part 25 as amended by Amendment 25-124. Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be:

Regulations at the latest amendment

Section Amdt.

25.603 25-46

25.605 25-46

25.1301(a) 25-123

25.1438(b) 25-41

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