STC Holder: STC Twenty One, Ltd.
No. of STCs: 11
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STC Holder: STC Twenty One, Ltd. The Waldorf Centre, 1290 London Road, Alvaston, Derby, DE24 8QP, United Kingdom | If you are an STC Holder, Contact us to have your company added here! | ||
| STC No.: ST03560NY | Status: Current | App Date: 08/03/2013 | Rev Date: 10/06/2015 |
| Description: Activation of Controller-Pilot Data-Link Communications (CPDLC) capability on Spectralux "D-LINK" ACARS VDL Mode 2 transceiver | |||
| TC Nos.: A16WE | |||
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Models: The Boeing Company737-300 Series, 737-400 Series, 737-500 Series, 737-600 Series, 737-700 Series, 737-800 Series | |||
| ACO: AIR-750: East Certification Branch NY | |||
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STC Holder: STC Twenty One, Ltd. The Waldorf Centre, 1290 London Road, Alvaston, Derby, DE24 8QP, United Kingdom | If you are an STC Holder, Contact us to have your company added here! | ||
| STC No.: ST03574NY | Status: Current | App Date: 04/22/2015 | Rev Date: 10/21/2015 |
| Description: Installation of antenna provisions | |||
| TC Nos.: A1NM | |||
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Models: The Boeing Company767-200 Series, 767-300 Series | |||
| ACO: AIR-750: East Certification Branch NY | |||
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STC Holder: STC Twenty One, Ltd. The Waldorf Centre, 1290 London Road, Alvaston, Derby, DE24 8QP, United Kingdom | If you are an STC Holder, Contact us to have your company added here! | ||
| STC No.: ST03687NY | Status: Historical | App Date: 10/23/2013 | Rev Date: 04/05/2016 |
| Description: Installation of bulk cargo restraint system with transverse nets at discrete positions in the aircraft main cabin converted to class E cargo compartment | |||
| TC Nos.: A52EU | |||
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Models: Saab AB Saab Aeronautics340A (SAAB SF340A), SAAB 340B | |||
| ACO: New York ACO Branch, Tel: +1 (516) 228-7300 | |||
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STC Holder: STC Twenty One, Ltd. The Waldorf Centre, 1290 London Road, Alvaston, Derby, DE24 8QP, United Kingdom | If you are an STC Holder, Contact us to have your company added here! | ||
| STC No.: ST03688NY | Status: Historical | App Date: 10/23/2013 | Rev Date: 04/05/2016 |
| Description: Conversion of the main passenger cabin to a class E cargo compartment for the carriage of freight and change to the location of rapid decompression vents for planned future bulk cargo loading operations | |||
| TC Nos.: A52EU | |||
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Models: Saab AB Saab Aeronautics340A (SAAB SF340A), SAAB 340B | |||
| ACO: New York ACO Branch, Tel: +1 (516) 228-7300 | |||
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STC Holder: STC Twenty One, Ltd. The Waldorf Centre, 1290 London Road, Alvaston, Derby, DE24 8QP, United Kingdom | If you are an STC Holder, Contact us to have your company added here! | ||
| STC No.: ST03718NY | Status: Current | App Date: 04/06/2016 | Rev Date: 06/28/2016 |
| Description: Introduction of upgraded IFE, Cabin lighting and universal outlets | |||
| TC Nos.: T00003NY | |||
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Models: Bombardier Inc.BD-700-1A10 | |||
| ACO: AIR-750: East Certification Branch NY | |||
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STC Holder: STC Twenty One, Ltd. The Waldorf Centre, 1290 London Road, Alvaston, Derby, DE24 8QP, United Kingdom | If you are an STC Holder, Contact us to have your company added here! | ||
| STC No.: ST03862NY | Status: Historical | App Date: 12/13/2016 | Rev Date: 01/31/2017 |
| Description: Installation of Gogo 2KU-Structural and Electrical Provisions | |||
| TC Nos.: A20WE | |||
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Models: The Boeing Company747-400 Series | |||
| ACO: New York ACO Branch, Tel: +1 (516) 228-7300 | |||
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STC Holder: STC Twenty One, Ltd. The Waldorf Centre, 1290 London Road, Alvaston, Derby, DE24 8QP, United Kingdom | If you are an STC Holder, Contact us to have your company added here! | ||
| STC No.: ST03880NY | Status: Current | App Date: 01/26/2015 | Rev Date: 03/29/2017 |
| Description: Installation of Corporate VIP Interior | |||
| TC Nos.: A16WE | |||
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Models: The Boeing Company737-700 Series | |||
| ACO: AIR-750: East Certification Branch NY | |||
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STC Holder: STC Twenty One, Ltd. The Waldorf Centre, 1290 London Road, Alvaston, Derby, DE24 8QP, United Kingdom | If you are an STC Holder, Contact us to have your company added here! | ||
| STC No.: ST04037NY | Status: Historical | App Date: 12/21/2017 | Rev Date: 01/17/2018 |
| Description: Installation of Gogo 2KU-Structural and Electrical Provisions | |||
| TC Nos.: A46NM | |||
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Models: Airbus SASA330-343 | |||
| ACO: New York ACO Branch, Tel: +1 (516) 228-7300 | |||
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STC Holder: STC Twenty One, Ltd. The Waldorf Centre, 1290 London Road, Alvaston, Derby, DE24 8QP, United Kingdom | If you are an STC Holder, Contact us to have your company added here! | ||
| STC No.: ST04232NY | Status: Historical | App Date: 07/18/2017 | Rev Date: 12/13/2018 |
| Description: Installation & activation of GOGO 2 Ku Band Antenna system | |||
| TC Nos.: A20WE | |||
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Models: The Boeing Company747-400 Series | |||
| ACO: New York ACO Branch, Tel: +1 (516) 228-7300 | |||
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STC Holder: STC Twenty One, Ltd. The Waldorf Centre, 1290 London Road, Alvaston, Derby, DE24 8QP, United Kingdom | If you are an STC Holder, Contact us to have your company added here! | ||
| STC No.: ST04241NY | Status: Current | App Date: 07/17/2014 | Rev Date: 10/29/2018 |
| Description: Installation of a custom corporate interior | |||
| TC Nos.: A2NM | |||
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Models: The Boeing Company757-200 Series | |||
| ACO: AIR-750: East Certification Branch NY | |||
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STC Holder: STC Twenty One, Ltd. The Waldorf Centre, 1290 London Road, Alvaston, Derby, DE24 8QP, United Kingdom | If you are an STC Holder, Contact us to have your company added here! | ||
| STC No.: ST04277NY | Status: Current | App Date: 05/12/2017 | Rev Date: 11/23/2018 |
| Description: Installation of Air Conditioning Filter | |||
| TC Nos.: A2NM | |||
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Models: The Boeing Company757-200 Series, 757-300 Series | |||
| ACO: AIR-750: East Certification Branch NY | |||