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No. of STCs: 10

STC Holder: Worldwide Aircraft Services Inc. 2755 N. General Aviation Ave., Springfield, MO 65803, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01189WI	Status: Historical	App Date: 02/12/2002	Rev Date: 09/02/2005
Description: Passenger to all cargo conversion.
TC Nos.: A53EU
Models: Aerospatiale (Societe Nationale Industrielle Aerospatiale)ATR42-200, ATR42-300, ATR42-320, ATR42-500, ATR72-101, ATR72-102, ATR72-201, ATR72-202, ATR72-211, ATR72-212, ATR72-212A
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Worldwide Aircraft Services Inc. 2755 N. General Aviation Ave., Springfield, MO 65803, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01436WI	Status: Historical	App Date: 09/25/2006	Rev Date: 04/06/2007
Description: Provides substitute floor panels in the cabin and cargo compartments.
TC Nos.: A52EU
Models: Saab Aircraft ABSAAB 340B, SAAB SF340A
ACO: AIR-7K0: Wichita ACO Branch

STC Holder: Worldwide Aircraft Services Inc. 2755 N. General Aviation Ave., Springfield, MO 65803, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01701WI	Status: Historical	App Date: 07/03/2008	Rev Date: 09/11/2012
Description: Installation of a Collins HF-220 High Frequency Communication System
TC Nos.: A52EU
Models: Saab AB Saab Aerosystems340A (SAAB SF340A), SAAB 340B
ACO: AIR-7K0: Wichita ACO Branch

STC Holder: Worldwide Aircraft Services Inc. 2755 N. General Aviation Ave., Springfield, MO 65803, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01702WI	Status: Historical	App Date: 06/22/2012	Rev Date: 07/11/2013
Description: Change seating configuration to 30 passengers by removal of seats.
TC Nos.: T00011AT
Models: Embraer - Empresa Brasileira de Aeronautica S.A.EMB-135ER, EMB-135LR, EMB-145, EMB-145EP, EMB-145ER, EMB-145LR, EMB-145MP, EMB-145MR, EMB-145XR
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Worldwide Aircraft Services Inc. 2755 N. General Aviation Ave., Springfield, MO 65803, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01702WI	Status: Historical	App Date: 06/22/2012	Rev Date: 10/04/2012
Description: Change seating configuration to 30 passengers by removal of seats.
TC Nos.: T00011AT
Models: Embraer - Empresa Brasileira de Aeronautica S.A.EMB-145, EMB-145EP, EMB-145ER, EMB-145LR, EMB-145MP, EMB-145MR, EMB-145XR
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Worldwide Aircraft Services Inc. 2755 N. General Aviation Ave., Springfield, MO 65803, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01836WI	Status: Historical	App Date: 07/21/2014	Rev Date: 03/15/2017
Description: Installation of a Reinforced Flightdeck Door
TC Nos.: A47NM
Models: Saab AB Saab AeronauticsSAAB 2000
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Worldwide Aircraft Services Inc. 2755 N. General Aviation Ave., Springfield, MO 65803, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01894WI	Status: Historical	App Date: 05/09/2016	Rev Date: 01/31/2019
Description: Passenger to Cargo Service Conversion via the installation of a Class E Cargo Compartment.
TC Nos.: A52EU
Models: Saab AB Saab AeronauticsSAAB 340B
ACO: AIR-7K0: Wichita ACO Branch

STC Holder: Worldwide Aircraft Services Inc. 2755 North General Aviation Avenue, Springfield, MO 65803		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02020WI	Status: Historical	App Date: 07/14/2023	Rev Date: 08/25/2023
Description: Reduce maximum zero fuel weight to restrict maximum payload to 7500 lbs
TC Nos.: A53EU
Models: ATR GIE Avions de Transport R gionalATR42-200, ATR42-300, ATR42-320
ACO: AIR-760: Central Certification Branch WI

STC Holder: Worldwide Aircraft Services Inc. 2755 North General Aviation Avenue, Springfield, MO 65803		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02020WI	Status: Historical	App Date: 07/14/2023	Rev Date: 02/20/2024
Description: Reduce maximum zero fuel weight to restrict maximum payload to 7500 lbs
TC Nos.: A53EU
Models: ATR GIE Avions de Transport R gionalATR42-200, ATR42-300, ATR42-320 ATR - GIE Avions de Transport RegionalATR42-500, ATR72-202, ATR72-212
ACO: AIR-760: Central Certification Branch WI

STC Holder: Worldwide Aircraft Services Inc. 2755 North General Aviation Avenue, Springfield, MO 65803		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02020WI	Status: Current	App Date: 07/14/2023	Rev Date: 10/03/2024
Description: Reduce maximum zero fuel weight to restrict maximum payload to 7500 lbs
TC Nos.: A53EU
Models: ATR GIE Avions de Transport R gionalATR42-200, ATR42-300, ATR42-320 ATR - GIE Avions de Transport RegionalATR42-500, ATR72-202, ATR72-212, ATR72-212A
ACO: AIR-760: Central Certification Branch WI