STC ST04742NY

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number 

BB__ BB_.

Original Product 7\SH&HUWLILFDWH1XPEHU Make:

VHHFRQWLQXDWLRQVKHHW IRUDGGLWLRQDOGDWHV By Direction of the Administrator Signature:

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erospace Design & Compliance LLC.

10 Corporate Circle, Suite 225 New Castle, DE 19720 25 Title 14 Code of Federal Regulations A22CE Textron Aviation Inc.

550, 560 & 560XL Installation of SkyVue 1000 Cockpit Upgrade including dual Avidyne IFD540 FMS with LPV in accordance with (1) Master Data List (MDL) C56X-MDL-0114, Rev A, dated November 15, 2024, or later FAA approved revision. (2) Instructions for Continued Airworthiness (ICA) C56X-ICA-0114, Rev C, dated October 25, 2024, or later FAA accepted revision, shall be made available to the operator at the time of installation and be incorporated into the operator's maintenance program. (3) Aircraft Flight Manual Supplement (AFMS) C56X-AFMS-0114, Rev IR, dated November 15, 2024, or later FAA approved revision, is required and must be carried during all flights.

(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 the certificate to alter the product, the holder must give the other person written evidence of that permission.

(Limitations and Conditions Continued on Page 3 of 3) 6/16/22 11/15/24 ODA administrator, ODA-834634-NE 3

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number  (IIHFWLYH'DWH I Transferr Endorsementt Transfer the ownership of Supplemental Type Certificate Number:

Too (Name and address of transferee):

Date oI transfer:

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

(Continuation Sheet) Number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imitations and Conditions (continued from Page 1 of 3):

(3) This STC is only applicable Textron Aviation Inc., Models as designated 550 (BRAVO), 560 (ULTRA, ENCORE) and 560XL (EXCEL) and are Primus 1000 equipped.

Certification Basis:

Based on 14 CFR § 21.115 and § 21.101, and the FAA policy for design changes that are identified as not significant in FAA Order 8110.48, the certification basis for Textron Aviation Inc., Models 550 (BRAVO), 560 (ULTRA, ENCORE) and 560XL (EXCEL) is as follows:

(1) The type certification basis for parts not changed or not affected by the change is shown on TCDS A22CE.

(2) The modification certification basis for parts changed or affected by the change since the reference application date, June 16, 2022, is based upon 14 CFR part 25 as amended by Amendments 25-0 through 25-82, with the exception of those above 25-82 as follows:

25.305(a)(b) amdt 25-86, 25.365(a)(b)(c)(d) amdt 25-87, 25.561(a)(b)(c) amdt 25-91,

25.613(a)(b)(c) amdt 25-112, 25.1317(b)(c) amdt 25-122, 25.1353(a)(d) amdt 25-113.

(3) Special Conditions as follows:

25-863-SC Electronic System Security Protection From Unauthorized Internal Access.

25-864-SC Electronic System Security Protection From Unauthorized External Access.

--- END --- 33 11/15/24