STC Holder: MD Helicopters LLC

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No. of STCs: 25

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1837NM	Status: Current	App Date: 12/01/1982	Rev Date: 08/26/2022
Description: Installation of a fore-and-aft medical evacuation litter(s) kit.
TC Nos.: H3WE
Models: MD Helicopters LLC369D
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH2262NM	Status: Current	App Date: 10/17/1983	Rev Date: 08/05/2022
Description: Installation of a fore-and-aft medical evacuation litter(s) kit.
TC Nos.: H3WE
Models: MD Helicopters LLC369F, 369FF
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH2263NM	Status: Current	App Date: 03/25/1983	Rev Date: 08/05/2022
Description: Installation of a fore-and-aft medical evacuation litter(s) kit.
TC Nos.: H3WE
Models: MD Helicopters LLC369E, 500N
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00134LA	Status: Current	App Date: 09/05/1995	Rev Date: 08/05/2022
Description: Installation of Rescue Hoist Kit (600 lbs capacity).
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00436WI-D	Status: Current	App Date: 06/07/1995	Rev Date: 08/05/2022
Description: Installation of Bendix/King Avionics System and KFC 900 rotorcraft flight control system.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09019RC	Status: Current	App Date: 12/16/1994	Rev Date: 08/05/2022
Description: Installation of high intensity lights in accordance with Heli-Dyne drawing list HD900-00-0001, Rev. D, dated August 28, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09020RC	Status: Current	App Date: 12/16/1994	Rev Date: 08/05/2022
Description: Installation of EMS electric, inverter, air pump, and vacuum system in accordance with Heli-Dyne Master Drawing List HD900-00-0003, Revision D, dated June 21, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09021RC	Status: Current	App Date: 12/16/1994	Rev Date: 08/05/2022
Description: Installation of Cabin Attendant Seats in accordance with Heli-Dyne Master Drawing List HD900-00-0004, Revision C, dated August 28, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09022RC	Status: Current	App Date: 11/23/1994	Rev Date: 08/05/2022
Description: Installation of an aft medical cabinet in accordance with Heli-Dyne Master Drawing List HD900-00-0005, Revision IR, dated March 16, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09023RC	Status: Current	App Date: 02/06/1995	Rev Date: 08/05/2022
Description: Installation of cabin hard interior panels in accordance with Heli-Dyne Master Drawing List HD900-00-0014, Revision A, dated June 21, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09025RC	Status: Current	App Date: 12/16/1994	Rev Date: 08/05/2022
Description: Installation of a secondary litter in accordance with Heli-Dyne Master Drawing List HD900-00-0007, Revision A, dated June 21, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09026RC	Status: Current	App Date: 11/23/1994	Rev Date: 08/05/2022
Description: Installation of an EMS floor covering in accordance with Heli-Dyne Master Drawing List HD900-00-0010, Revision B, dated June 21, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 East McDowell Road Mesa, AZ 85215-9734		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09027RC	Status: Current	App Date: 11/23/1994	Rev Date: 02/08/2026
Description: Installation of a liquid oxygen system
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09027RC	Status: Historical	App Date: 11/23/1994	Rev Date: 08/05/2022
Description: Installation of a liquid oxygen system in accordance with Heli-Dyne Master Drawing List HD900 00 0012, Revision C, dated June 21, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09028RC	Status: Current	App Date: 12/16/1994	Rev Date: 08/25/2022
Description: Installation of boarding lights in accordance with Heli-Dyne drawing list HD900-00-0013, Rev. D, dated June 21, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09029RC	Status: Current	App Date: 12/16/1994	Rev Date: 08/05/2022
Description: Installation of an I.V. hook in accordance with Heli-Dyne Master Drawing List HD900-00-0006, Revision B, dated June 21, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09031RC	Status: Current	App Date: 01/12/1995	Rev Date: 08/05/2022
Description: Installation of an Allied Signal EFIS-40 two tube electronic flight instrument system in accordance with Heli-Dyne drawing list HD900-00-0018, Rev. IR, dated May 22, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09040RC	Status: Current	App Date: 11/23/1994	Rev Date: 08/05/2022
Description: Installation of an Observer/Attendant Seat, Blackout Curtain, and Pedal Cover in accordance with Heli-Dyne Master Drawing List HD900-00-0009, Revision D, dated August 28, 1995, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09073RC	Status: Current	App Date: 03/06/1996	Rev Date: 08/05/2022
Description: Installation of high density seat track.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09151RC	Status: Current	App Date: 07/03/1996	Rev Date: 08/05/2022
Description: Installation of an Allied Signal EFS-50 Four Tube Electronic Flight Instrument System (EFIS) for single pilot IFR operations in accordance with Heli-Dyne Drawing List, HD-900-00-0033, Revision IR, dated November 6, 1996, or later FAA approved revision.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09169RC	Status: Current	App Date: 06/18/1996	Rev Date: 08/05/2022
Description: Installation of a Heli-Dyne Lucas fixed hoist
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09170RC	Status: Current	App Date: 06/18/1996	Rev Date: 08/05/2022
Description: Installation of a SX-16 Nightsun in accordance with Heli-Dyne Systems, Inc. drawing list HD900-00-0031, Revision -, dated 4-11-97, or later FAA approved revisions.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd, Mesa, AZ 82515, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09178RC	Status: Current	App Date: 04/21/1997	Rev Date: 08/05/2022
Description: Installation of a vapor-cycle air conditioning system with a belt driven compressor.
TC Nos.: H3WE
Models: MD Helicopter Inc.600N
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E McDowell Rd M/S M615, Mesa, AZ 82515-9734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09212RC	Status: Current	App Date: 07/11/1997	Rev Date: 08/05/2022
Description: Installation of Bear Paw Skis in accordance with drawings listed on Dart Master Drawing List (MDL) MDL-D900-619 Revision B, dated 03-04-99, or later FAA approved revision.
TC Nos.: H19NM
Models: MD Helicopters LLCMD900
ACO: AIR-770: West Certification Branch LA

STC Holder: MD Helicopters LLC 4555 E. McDowell Road, Mesa, AZ 85215		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR12192LA	Status: Historical	App Date: 08/16/2024	Rev Date: 10/23/2025
Description: Installation of MD Helicopters (MDH), LLC, Super D20B kit
TC Nos.: H3WE
Models: MD Helicopters LLC369
ACO: AIR-770: West Certification Branch LA