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STC Holder: Blackhawk Modifications LLC

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No. of STCs: 2

STC Holder:
Blackhawk Modifications LLC
7601 Karl May Drive, Waco, TX 76708-5570, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02658LAStatus: CurrentApp Date: 10/03/2016Rev Date: 12/10/2025
Description: Replacement of the original Pratt and Whitney PT6A-60A engines and propellers with Pratt and Whitney PT6A-67A engines and MT Propeller MTV-27-1-N-C-F-R(P)/CFR260-65b propellers
TC Nos.: A24CE
Models:
Textron Aviation Inc.300, 300LW, B300, B300C
ACO: AIR-770: West Certification Branch LA
STC Holder:
Blackhawk Modifications LLC
7601 Karl May Drive, Waco, Texas 76708
If you are an STC Holder, Contact us to have your company added here!
STC No.: SA12179DEStatus: CurrentApp Date: 04/12/2024Rev Date: 09/30/2025
Description: Replacement of the original Pratt and Whitney PT6A-64 engine with a Pratt and Whitney PT6A-66D engine
TC Nos.: A60EU
Models:
Daher AerospaceTBM 700
ACO: AIR-770: West Certification Branch DEN