# STC ST12145SE - Type: Supplemental type certificate - Status: Current, Issued - Holder: AeroMech Incorporated, United States - Description: Installation of Starlink Aviation System - Applied: July 10, 2025 - Status date: October 7, 2025 - Product: Aircraft, Large Airplane - Certification basis: Part 25 - Data sheets: [TCDS T00015WI](https://openairdocs.org/tcds/T00015WI) - Certificate PDF: https://openairdocs.org/files/sha256/fc/94/fc941341bb3142b9b8dc31d8965fb0da53e4bab700fce655bf4124838afb83ed - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186423878120260422152707.0001 - DRS record last changed: April 22, 2026 - Page: https://openairdocs.org/stc/ST12145SE ## ADs that name it (0) None. ## Approved models (1) - Textron Aviation Inc. 700 ([TCDS T00015WI](https://openairdocs.org/tcds/T00015WI)) ## What the certificate says Some pages are 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: _ST12145SE This certificate issued to: AcroMech Incorporated 3977 Harbour Pointe Blvd SW Mukilteo, WA 98275 Part 25 of Title 14, Code of Federal Regulations Type Certificate Number: T00015WI Original Product Make: Textron Aviation Inc. Description of Type Design Change: Model: 700 Installation of Starlink Aviation System in accordance with the Required Data: 1. Master Drawing List (MDL) AM0401-DL01-00, Revision A, dated 30 September 2025 or later FAA approved revision. 2. Instructions for Continued Airworthiness AM0401-IC01-00, Revision -, dated 06 October 2025 or later FAA accepted revision. 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 this certificate, the holder shall give the other person written evidence of that permission. Date of Application: July 10, 2025 Date Reissued: Date of Issuance: October 7, 2025 Date Amended: Title: ODA Administrator This certificate may e transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The STC's supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property of the STC older. United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: ST12145SE Effective Date: October 7, 2025 From (Name and address of grantor); AnAnSTC holder who allows a person to use the STC to alter an aircraft, aircraft engine, or propeller must provide that person with written permission acceptable totothe FAA. (Ref. 1414CFR 21.120). 3.3. Airplane Flight Manual Supplement (AFMS) AM0401-FM01-00, Revision -,-, dated 0101 October 2025, oror later FAA approved revision. Limitations and Conditions: (Continued): 3.3. A copy ofof this certificate must bebe maintained asas part ofof the permanent records ofof the modified aircraft. 4.4. The system installed byby this STC isis intended toto provide a non-essential, non-required internet connection toto portable electronic devices (PED). Use ofof this system for any other purpose oror connection ofof this system toto other onboard equipment may require additional regulatory approval. 5.5. Operational approval toto permit use ofof Portable Electronic Devices (PED) isis not part ofof this STC. Further approvals may bebe required toto allow the operation ofof PED. 6.6. This STC isis applicable toto all serial numbers ofof Textron Aviation Inc. Model 700 Series Aircraft. 7.7. Equivalent Level ofof Safety Findings have been made for the following regulation(s): 1414 CFR 25.251(b) Vibration and buffeting. Documented inin ELOS Memorandum AMI-PRG-0401-01- T-25.251. AnAnSTC holder who allows a person to use the STC to alter an aircraft, aircraft engine, or propeller must provide that person with written permission acceptable totothe FAA. (Ref. 1414CFR 21.120). Based onon 1414 CFR ยง21.101 and 21.115, and the FAA policy for changed aeronautical products inin FAA Order 8110.48, the type certification basis for this modification isis asas follows: 1.1. For parts not changed oror not affected byby this modification see the original certification basis for the Textron Aviation Inc. 700 Series Aircraft, shown onon TCDS T00015WI. 2.2. For parts changed oror affected byby this modification since the date ofof application, July 10, 2025, the certification basis isis asas follows: 1414 CFR Part 2525 regulations atat the amendment level inin TCDS T00015WI: 1414 CFR 25.119(a), 25.121, 25.123(b), 25.365(a)(b)(d)(e)(3), 25.571(a)(b)(e)(1), 25.629, 25.853(a), 25.901(c), 25.903(c), 25.1301, 25.1309(a)(b)(d)(e)(f). 1414 CFR Part 2525 regulations atat amendment level through 25-153: 1414 CFR 25.1, 25.21, 25.29, 25.101, 25.115(b), 25.251(a)(b)(c)(d), 25.301(a)(b), 25.303, 25.305(a)(b)(e)(f), 25.307(a), 25.321, 25.331, 25.333, 25.335, 25.337, 25.341(a)(b), 25.351, 25.561(a)(b)(3)(c), 25.581, 25.601, 25.603(a)(b)(c), 25.605(a), 25.609(a)(b), 25.611(a), 25.613(a)(b), 25.623, 25.625(a)(b)(c), 25.771(a), 25.777(a), 25.789(a), 25.899, 25.1302(a)(b), 25.1307(c), 25.1351(a), 25.1353(a)(c), 25.1357(a)(c), 25.1360, 25.1419(a), 25.1431(a)(c)(d), 25.1501, 25.1529, 25.1541(a)(1)(b), 25.1555(a), 25.1581, 25.1583, 25.1585(a)(1)(2), 25.1587, 25.1703(a)(1)(2)(3)(4)(b)(d), 25.1705(b)(7)(9)(12), 25.1707(a)(b)(c)(e)-(l), 25.1709, 25.1711(a)(c)(d)(e), 25.1713(c), 25.1715(a)(b), 25.1717, 25.1719, 25.1721(a)(b)(c), 25.1729. END ST12145SE October 7,7, 2025 4 4 ## Every issue (1) - October 7, 2025: Issued, Current. [certificate](https://openairdocs.org/files/sha256/fc/94/fc941341bb3142b9b8dc31d8965fb0da53e4bab700fce655bf4124838afb83ed) --- 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.