STC SA04379CH

Possession on this Supplemental Type Certificate (STC) document by persons other than the STC holder does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller. An STC holder who allows a person to alter an aircraft, aircraft engine, or propeller must provide that person with written permission acceptable to the FAA. (Ref. 14 CFR 21.120).

FAA Form 8110-2 (7/19) Page 1 of 1 N umber SA04379CH This certificate issued to

Part * of the * Regulations.

Replacement of certain pneumatic deicer boots in accordance with Goodrich Installation Instructions as listed on AML No.

SA04379CH.

1. Approval of this change in type design is for the airplane models listed on the AML with previously approved deicer boots installed as part of the winglet conversion under STC SA01615SE or STC SA02054SE. See AML SA04379CH for approved de-icer replacements.

2. The replacement Goodrich pneumatic de-icers are to be installed in pairs (sets) only.

3. There is no change to the current Aircraft Flight Manual or Aircraft Maintenance Manual.

4. A copy of this certificate and the FAA Approved Model List (AML) No. SA04379CH must be maintained as part of the permanent records of the modified aircraft.

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

6. 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.

Goodrich Corporation 1555 Corporate Woods Parkway Uniontown, OH 44685

See attached FAA Approved Model List (AML) SA04379CH for list of approved airplane models and applicable airworthiness regulations.

(Signature) Steven L. Lardinois Manager, Systems Section Chicago ACO Branch Compliance & Airworthiness Division

(Title)

Date of application : October 7, 2016

Date of issuance : August 10, 2020

Transfer the ownership of Supplemental Type Certificate Number

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from (Name of grantor) (Print or type)

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