STC Holder: Rotorcraft Development Corporation

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No. of STCs: 12

STC Holder: Rotorcraft Development Corporation Address: 1004 Eastside Hwy, Corvallis, MT 59828, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00026DE	Status: Historical	App Date: 02/05/1991	Rev Date: 09/06/2012
TC Nos.: H13WE, H1RM, H3NM, H3SO, H7SO, H5SO,
Models: International Helicopters Inc.: UH-1B Overseas Aircraft Support Inc: UH-1B Richards Heavylift Helo Inc.: UH-1B Rotorcraft Development Corporation: UH-1B , UH-1B San Joaquin Helicopters: UH-1B
ACO: AIR-7D0: Denver ACO Branch
Installation of tailboom 24 inch plug extension, commercial style main rotor blades, and rotorhead.

STC Holder: Rotorcraft Development Corporation Address: 132 Skalkaho Highway, Hamilton, MT 59840, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00073DE	Status: Historical	App Date: 08/11/1993	Rev Date: 02/02/2009
TC Nos.: H1RM, H3NM, H3SO, H5SO, H7SO, H13WE,
Models: International Helicopters Inc.: UH-1B Overseas Aircraft Support Inc: UH-1B Richards Heavylift Helo Inc.: UH-1B Rotorcraft Development Corporation: UH-1B , UH-1B San Joaquin Helicopters: UH-1B
ACO: AIR-7D0: Denver ACO Branch
Replacement of Lycoming T53-L-9 or -11 powerplant with Lycoming T53-L-13 series powerplant.

STC Holder: Rotorcraft Development Corporation Address: 1004 Eastside Hwy, Corvallis, MT 59828, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00119DE	Status: Historical	App Date: 11/08/1993	Rev Date: 01/26/2012
TC Nos.: H1RM, H3NM, H3SO, H4NM, H5NM, H5SO, H7SO, H8NM, H9NM, H13WE,
Models: Bell Helicopter Textron Inc.: TH-1L , UH-1E , UH-1L International Helicopters Inc.: UH-1B Overseas Aircraft Support Inc: TH-1L , UH-1E , UH-1L Richards Heavylift Helo Inc.: UH-1B Rotorcraft Development Corporation: HH-1K , TH-1L , UH-1B , UH-1B , UH-1E , UH-1L San Joaquin Helicopters: UH-1B Smith Helicopters: UH-1E West Coast Fabrications: UH-1E
ACO: AIR-7D0: Denver ACO Branch
Installation of an upgraded 42 degree tail rotor gearbox, P/N 212-040-003, and control cables.

STC Holder: Rotorcraft Development Corporation Address: 132 Skalkaho Highway, Hamilton, MT 59840, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00143DE	Status: Historical	App Date: 11/08/1993	Rev Date: 02/04/2009
TC Nos.: H13WE, H15NM, H2NM, H6SO, H7NE, H7SO, R00002RC, R00005SE, R00007DE,
Models: Arrow Falcon Exporters Inc.: UH-1H California Department of Forestry: UH-1F Global Helicopter Technology Inc.: UH-1H Hagglund Helicopters LLC: UH-1H Northwest Rotorcraft LLC: UH-1H Overseas Aircraft Support Inc: UH-1H Rotorcraft Development Corporation: UH-1H Southwest Florida Aviation International: UH-1H Tamarack Helicopters Inc.: UH-1F
ACO: AIR-7D0: Denver ACO Branch
Installation of an upgraded 42 degree tail rotor gearbox. (UH-1H RESTRICTED CATEGORY) (SW205 (UH-1H) RESTRICTED CATEGORY)

STC Holder: Rotorcraft Development Corporation Address: 132 Skalkaho Highway, Hamilton, MT 59840, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00144DE	Status: Historical	App Date: 11/08/1993	Rev Date: 02/02/2009
TC Nos.: H1SW,
Models: Bell Helicopter Textron Inc.: 204B
ACO: AIR-7D0: Denver ACO Branch
Installation of an upgraded 42 degree tail rotor gearbox.

STC Holder: Rotorcraft Development Corporation Address: 132 Skalkaho Highway, Hamilton, MT 59840, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09167RC	Status: Historical	App Date: 03/19/1997	Rev Date: 02/04/2009
TC Nos.: H13WE, H3NM, H5NM, H13WE,
Models: Rotorcraft Development Corporation: HH-1K , TH-1L , UH-1B , UH-1B , UH-1E , UH-1H , UH-1L
ACO: AIR-7D0: Denver ACO Branch
Replacement of tail rotor control roller chain.

STC Holder: Rotorcraft Development Corporation Address: 132 Skalkaho Highway, Hamilton, MT 59840, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09176RC	Status: Historical	App Date: 04/04/1997	Rev Date: 02/04/2009
TC Nos.: H15NM, H3SO, H6SO, H13WE,
Models: Garlick Helicopters Inc.: UH-1H Southwest Florida Aviation: SW205 (UH-1H) US Helicopter Inc.: UH-1H Western International Aviation Inc.: UH-1H
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080
Modification of the vertical fin spar.

STC Holder: Rotorcraft Development Corporation Address: 1004 Eastside Hwy, Corvallis, MT 59828, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09176RC	Status: Historical	App Date: 03/19/1997	Rev Date: 01/26/2012
TC Nos.: H13WE, H3SO, H6SO, H15NM,
Models: Hagglund Helicopters LLC: UH-1H Richards Heavylift Helo Inc.: UH-1H Rotorcraft Development Corporation: UH-1H Southwest Florida Aviation International: UH-1H
ACO: AIR-7D0: Denver ACO Branch
Modification of the vertical fin spar in accordance with Garlick Master Drawing List GHI 97-06, Rev. D, dated October 21, 1997, or later FAA approved revision.

STC Holder: Rotorcraft Development Corporation Address: 132 Skalkaho Highway, Hamilton, MT 59840, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09177RC	Status: Historical	App Date: 04/07/1997	Rev Date: 02/04/2009
TC Nos.: H13WE, H1RM, H3NM, H3SO, H4NM, H5NM, H5SO, H6SO, H7SO, H8NM, R00012AT, H4NM,
Models: Bell Helicopter Textron Inc.: TH-1L , UH-1E , UH-1L International Helicopters Inc.: UH-1B Overseas Aircraft Support Inc: TH-1L , UH-1E , UH-1L Richards Heavylift Helo Inc.: UH-1B Rotorcraft Development Corporation: HH-1K , TH-1L , UH-1B , UH-1B , UH-1E , UH-1L San Joaquin Helicopters: UH-1B Smith Helicopters: UH-1E Southern Helicopter Inc.: UH-1B Southwest Florida Aviation International: UH-1B
ACO: AIR-7D0: Denver ACO Branch
Modification of the vertical fin spar in accordance with Garlick Master Drawing List GHI 97-07, Revision D dated 2-23-98, or later FAA approved revision is required.

STC Holder: Rotorcraft Development Corporation Address: 132 Skalkaho Highway, Hamilton, MT 59840, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09202RC	Status: Historical	App Date: 10/19/1998	Rev Date: 02/04/2009
TC Nos.: H1SW,
Models: Bell Helicopter Textron Inc.: 204B
ACO: AIR-7D0: Denver ACO Branch
Installation of a vertical fin spar.

STC Holder: Rotorcraft Development Corporation Address: 132 Skalkaho Highway, Hamilton, MT 59840, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09222RC	Status: Historical	App Date: 10/19/1998	Rev Date: 02/02/2009
TC Nos.: H12NM, H12NM,
Models: Rotorcraft Development Corporation: TH-1F , UH-1F, UH-1P
ACO: AIR-7D0: Denver ACO Branch
Installation of a modified fin spar

STC Holder: Rotorcraft Development Corporation Address: 132 Skalkaho Highway, Hamilton, MT 59840, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09224RC	Status: Historical	App Date: 03/14/1997	Rev Date: 02/04/2009
TC Nos.: H13WE, H6SO, H15NM,
Models: Hagglund Helicopters LLC: UH-1H Rotorcraft Development Corporation: UH-1B , UH-1H Southwest Florida Aviation International: UH-1B , UH-1H
ACO: AIR-7D0: Denver ACO Branch
Modification of the lift beam on the Model UH-IH