# STC ST04411AT - Type: Supplemental type certificate - Status: Current, Issued - Holder: Chippewa Aerospace Inc, United States - Description: Installation of Upgraded IC-615 with NZ-2000 FMS Software Version 6.1 - Applied: February 13, 2017 - Status date: December 14, 2017 - Product: Aircraft, Large Airplane - Certification basis: Part 21, Part 25 - Data sheets: [TCDS A22CE](https://openairdocs.org/tcds/A22CE) - Certificate PDF: https://openairdocs.org/files/sha256/38/54/38549f604ef68b706d0d2983f58747b966c7e770ca64edc8fa802f9dac87ba02 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9984685D5A222C428625820C0060E9FC.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/ST04411AT ## ADs that name it (0) None. ## Approved models (3) - Textron Aviation Inc. 550 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE)) - Textron Aviation Inc. 560 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE)) - Textron Aviation Inc. 560XL ([TCDS A22CE](https://openairdocs.org/tcds/A22CE)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property of the ST C holder. FAA Form 8110-2 (5/14) Page 1 of 3 Number: ST04411AT This certificate issued to: Chippewa Aerospace, Inc. 490 Allied Dr. Conway, SC 29526 Part 25of the Federal Aviation Regulations. Original Product – Type Certificate Number: A22CE Make: Textron Aviation Model: 550 (Bravo), 560 (Encore), 560XL (Excel), 560XL (XLS) Series Description of Type Design: Installation of Upgraded IC-615 with NZ-2000 FMS Software Version 6.1 in accordance with Chippewa Aerospace Master Drawing List (MDL) No. 560-3461-01-0001, Rev. IR, Dated December 26, 2016, or later FAA approved revision. Limitations and Conditions: FAA Approved Airplane Flight Manual Supplement (AFMS) to the Model 550 (Bravo), 560 (Encore), 560XL (Excel), 560XL (XLS) for Upgrade for the IC-615 with NZ-2000 FMS Software Version 6.1 in accordance with Chippewa Aerospace Airplane Flight Manual Supplement (AFMS) No. 560-3461-02-1012, Rev. IR, Dated November 20, 2017, or later FAA approved revision, is a required part of this STC. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated, unless it is determined by the installer that the interrelationship between this change and any other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane. 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. (Limitations and Conditions continued on page 3 of 3.) Date of Application: February 13, 2017 Date Reissued: Date of Issuance: December 14, 2017 Date Amended: Signature Title (for) Christina M. Underwood Manager, Atlanta ACO Branch United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Possession of this Su pplemental Type Certificate (STC) document by persons other than the STC hold er does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder. FAA Form 8110-2 (5/14) Page 2 of 3 This certific ate may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. Possession of th is 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. FAA Form 8110-2 (5/14) Page 2 of 3 Transfer the ownership of Supplemental Type Certificate Number: ST04411AT To (Name and address of transferee) From (Name and address of grantor) Possession of this Su pplemental Type Certificate (STC) document by persons other than the STC hold er does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder. FAA Form 8110-2 (5/14) Page 3 of 3 This certific ate may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. Possession of th is 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. FAA Form 8110-2 (5/14) Page 3 of 3 Number: ST04411AT Instructions for Continued Airworthiness (ICA), Chippewa Aerospace Inc. Document No. 560-3461-01-0002, Rev. IR, Dated December 26, 2016, or later FAA approved revision, must be made available to the operator at the time of installation. Certification Basis: 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 the Textron Aviation 550 (Bravo), 560 (Encore), 560XL (Excel), 560XL (XLS) Series aircraft is as follows: a. The type certification basis for 550 (Bravo), 560 (Encore), 560XL (Excel), 560XL (XLS) Series airplane is shown on TCDS A22CE for parts not changed or not affected by the change. b. The certification basis for parts changed or affected by the change since the reference date of application, February 13, 2017, is based upon Part 25 as amended by Amendment 25-143. 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 25-0 through 25-143 §§ 25.1301 §§ 25.1307 §§ 25.1309 §§ 25.1316 §§ 25.1317 §§ 25.1353 §§ 25.1431 §§ 25.1525 §§ 25.1529 §§ 25.1581 §§ 25.1583 §§ 25.1585 §§ 25.1587 Regulations at the amendment level in TCDS A22CE §§ 25.1351 --------------------------END--------------------------- ## Every issue (1) - December 14, 2017: Issued, Current. [certificate](https://openairdocs.org/files/sha256/38/54/38549f604ef68b706d0d2983f58747b966c7e770ca64edc8fa802f9dac87ba02) --- From OpenAirDocs.org, an independent open copy of FAA and NTSB data. 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