# STC SA03859AT - Type: Supplemental type certificate - Status: Current, Issued - Holder: Chippewa Aerospace, Inc., United States - Description: Installation of a Garmin GTX-330 Transponder. - Applied: April 6, 2010 - Status date: July 1, 2010 - Product: Aircraft, Single-Engine - Certification basis: Part 21, Part 23 - Data sheets: [TCDS A00008DE](https://openairdocs.org/tcds/A00008DE) - Certificate PDF: https://openairdocs.org/files/sha256/f6/eb/f6ebb98f0866a258e943846d19c85b972586b8d1c509306ba3f1fe47cd6caebf - Approved model list and other attachments: [ST03859AT pg 2.pdf](https://openairdocs.org/files/sha256/cc/be/ccbecfcbdc06010928bf52eb7c65922d23a65fb5dfdd4f08480aac0aa64b46c2) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3675689F57E7B9158625776D004DA053.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA03859AT ## ADs that name it (0) None. ## Approved models (1) - Liberty Aerospace Incorporated XL-2 ([TCDS A00008DE](https://openairdocs.org/tcds/A00008DE)) ## What the certificate says This is OCR from the scanned FAA certificate. OCR can misread letters and numbers. United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA03859AT This certificate issued to: Chippewa Aerospace Inc. 1601 Executive Ave Myrtle Beach, SC 29577 Purt 23 of the Telerul Aviulion Poeyulutions. Original Product . Type Bertificute Number : A00008DE Мвикє . Liberty Aerospace Incorporated Model: XL-2 Series Description of Type Design Change: Installation of a Garmin GTX-330 Transponder in accordance with Chippewa Aerospace Master Data List (MDL) XL2-3454-01-0001, Rev. IR, dated 02/10/2010, or later FAA approved revision. Limitations and Conditions: 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. Bute of upplicution : April 06, 2010 Date Reissued: Dule of issunce: July 01, 2010 Bute unended : FEDERAL AVIATION (Signature) TOMINS TRATIO Melvin D. Taylor Office Manager Atlanta Aircraft Certification Office (Title) United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA03859AT Instructions for Continued Airworthiness (ICA), Chippewa Aerospace Inc. Document No. # XL2-3454-01-0002, Rev IR, dated 02/10/2010, or later FAA accepted revision must be made available to the operator at the time of installation. Berlificutien Busis: 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 Liberty Aerospace XL-2 Series aircraft is as follows: The type certification basis for Liberty Aerospace XL-2 Series airplane is shown on TCDS A00008DE 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, April 06, 2010, is based upon part 23 as amended by Amendment 23-59. 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 23-0 through 23-59 $§ 23.1301 $$ 23.1309 $§ 23.1357 88 23.1381 $§ 23.1431 §§ 23.1525 Regulations at the amendment level in TCDS A00008DE $§.23.1351 •-END ### ST03859AT pg 2.pdf United States of America Department of Transportation −Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number SA03859AT Instructions for Continued Airworthiness (ICA), Chippewa Aerospace Inc. Document No. # XL2-3454-01-0002, Rev IR, dated 02/10/2010, or later FAA accepted 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 Liberty Aerospace XL-2 Series aircraft is as follows: a. The type certification basis for Liberty Ae rospace XL-2 Series airplane is shown on TCDS A00008DE for parts not changed or not affected by the change. b. The certification basis for parts changed or a ffected by the change since the reference date of application, April 06, 2010, is based upon part 23 as amended by Amendment 23-59. 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 23-0 through 23-59 §§ 23.1301 §§ 23.1309 §§ 23.1357 §§ 23.1381 §§ 23.1431 §§ 23.1525 Regulations at the amendment level in TCDS A00008DE §§ 23.1351 --------------------------END--------------------------- ## Every issue (1) - July 1, 2010: Issued, Current. [certificate](https://openairdocs.org/files/sha256/f6/eb/f6ebb98f0866a258e943846d19c85b972586b8d1c509306ba3f1fe47cd6caebf), [ST03859AT pg 2.pdf](https://openairdocs.org/files/sha256/cc/be/ccbecfcbdc06010928bf52eb7c65922d23a65fb5dfdd4f08480aac0aa64b46c2) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.