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AIRCRAFT PROGRAM

Sikorsky S-97 Raider

Lift typeRotary wing
Construction typeFactory-built
Control typePiloted
Engine typeTurboshaft
ApplicationAttack, Experimental, Surveillance
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Counter-rotating coaxial rotor attack helicopter with pusher propeller. Includes variants Sikorsky-Boeing SB>1 DEFIANT (demonstrator), DEFIANT X (Future Long Range Air Assault program, FLRAA contender) and RAIDER X (contender for U.S. Army's Future Attack Reconnaissance Aircraft (FARA) program). Derived from X2 technology demonstrator.

Type variants

Variant Launch/First flight Production end  
Sikorsky X2 2009 / 2010 2011 Technology demonstrator.
Sikorsky S-97 Raider 2010 / 2015 Armed observation helicopter, also known as S-97A Raider.
Sikorsky-Boeing SB>1 Defiant 2013 / 2019 Co-axial rotorcraft with same mission computer as Boeing AH-64E.
Sikorsky Raider X 2019 / Compound helicopter, for FARA Program.
Sikorsky-Boeing Defiant X 2021 / 2021 Derived from SB>1, for FLRAA Program.

View full news archive for the Sikorsky S-97 Raider.

Supply chain

  (46 links)
Management Personnel & Training (1)
Materials Composites (2) Non-metal Materials (1)
Components Active Electronic Components (1) Actuation (2) Electrical Components (1) Lighting (2) Non-Mechanical Components (1) Structural Components (1) Windows & Glass (1)
Airframe Systems Airframe Assemblies (3) Crew Seating (1) Environmental Systems (1) Fluid Power (3) Landing Assemblies (1) Safety & Security Systems (1)
Avionics Flight and Data Management (3) Indicators and Instruments (2)
Power Systems Auxiliary Power (1) Engine Components (1) Engines (3) Fuel Systems (2) Power Transmission (2) Rotors & Propellers (1)
Production Hot Forming (1) Tooling (1)
Expand/Collapse All

Management / Personnel & Training

Gentex Corporation Analysis | News Impact Protection Helmets: Specially designed helmets based on the MACH helmet system

Materials / Composites

Eagle Technologies, LLC Analysis | News Subcontracted Composite Parts: Miscellaneous composite hardware
Hexcel Composites (UK) Analysis | News Honeycomb Core Composites: ; Prepreg:

Materials / Non-metal Materials

Meggitt Oregon, Inc. Analysis | News Fuel Tank Sealants: Fuel system anti-rupture failsafe technology

Components / Active Electronic Components

TTTech Computertechnik AG Analysis | News Electronic Components: Ruggedized COTS Deterministic Ethernet (TTEthernet) switches and end systems via Lockheed Martin

Components / Actuation

Moog Inc. Analysis Mechanical Actuators: Active vibration actuation
Parker Aerospace Hydraulic Systems Analysis | News Servoactuators: Main rotor servoactuators (MRS) (DEFIANT X); Hydraulic Actuators: Hydraulic tail actuation system (HTAS) (DEFIANT X)

Components / Electrical Components

Marotta Controls, Inc. Analysis | News Electric Power Controllers: Electrical power system components (DEFIANT X)

Components / Lighting

Collins Aerospace, Interiors Analysis | News Aircraft Interior Lighting Systems: Lightweight efficient LED lighting system
Collins Aerospace, Interiors, Lighting Systems Analysis | News Aircraft Exterior Lighting Systems: Red and green navigation lights, tail light and anti-collision beacon

Components / Non-Mechanical Components

Parker Lord (was LORD Corporation) Analysis | News Lightning Protection Systems: UltraConductive films & coatings for lightning strike protection

Components / Structural Components

Clifford-Jacobs Forging (IMT Group) Analysis Metal & Alloy Forgings: Transmission components (gear forgings)

Components / Windows & Glass

PPG Transparencies Analysis | News Windshields: Pilot & co-pilot coated windshields; Windows: Side cockpit, lower observation & fuselage windows.

Airframe Systems / Airframe Assemblies

Aurora Flight Sciences, a Boeing Company Analysis | News Helicopter Assemblies: Airframes
Mason Controls Analysis | News Aircraft & Helicopter Controllers: Collective controllers
Swift Engineering, Inc. Analysis | News Fuselage Sections: Design and construction of fuselage (Raider X FARA prototype)

Airframe Systems / Crew Seating

Collins Aerospace, Interiors, Specialty Seating Analysis | News Armour Seating: Armored pilot and co-pilot, cabin crew and troop seats (DEFIANT X)

Airframe Systems / Environmental Systems

Collins Aerospace, Power & Controls Division Analysis | News Air Conditioning Equipment: Environmental control system; Vibration Damping Materials: Vibration control

Airframe Systems / Fluid Power

Eaton Aerospace, Fuel & Motion Control Division Analysis Hydraulic Pumps: Pumps & components
Parker Aerospace Fluid Systems Analysis | News Hydraulic Systems & Equipment: Hydraulic flight control modules (DEFIANT X)
Parker Aerospace Hydraulic Systems Analysis | News Hydraulic Systems & Equipment: Main hydraulic pumps and auxiliary pumps (FCM) (DEFIANT X)

Airframe Systems / Landing Assemblies

MA Group (Magnaghi Aeronautica) Analysis | News Helicopter Landing Gear: Landing gear (DEFIANT X)

Airframe Systems / Safety & Security Systems

Parker Meggitt Safety Systems Analysis | News Fire Fighting/Detection Systems: Fire protection systems

Avionics / Flight and Data Management

Collins Aerospace, Power & Controls Division Analysis | News Automatic Flight Control Systems: Flight control computers; Automatic Flight Control Systems: Perigon flight control computer (DEFIANT X)
Elbit Systems of America Analysis Avionics Management Systems: Mission system computer (DEFIANT X)
Lockheed Martin Mission Systems & Sensors Analysis Onboard Computers: Modular Open System Architecture (MOSA)-based avionics and mission systems for Raider X

Avionics / Indicators and Instruments

Collins Aerospace, Sensors & Integrated Systems Analysis | News Air Data Computers: SmartProbe air data system
Mason Controls Analysis | News LED Displays: Cockpit displays

Power Systems / Auxiliary Power

Honeywell Aerospace, Engines & Systems Analysis | News Auxiliary Power Units: GTCP 36-150 APU for the DEFIANT X.

Power Systems / Engine Components

Ducommun AeroStructures Analysis | News Exhaust Systems: Main exhaust components

Power Systems / Fuel Systems

Eaton Aerospace, Fuel & Motion Control Division Analysis Fuel Tanks & Systems: Fuel lines
Spectrum Associates, Inc. Analysis | News Fuel Tanks & Systems: Fuel system

Power Systems / Power Transmission

Collins Aerospace, Power & Controls - Engine Components Analysis | News Rotor Drives: High speed flexible couplings and an advanced tail propulser drive shaft system
Triumph Integrated Systems - Geared Solutions - Park City Analysis | News Gears & Assemblies: Key gears & housings; Gearboxes: Main rotor gearbox

Power Systems / Rotors & Propellers

Eagle Technologies, LLC Analysis | News Helicopter Rotors: Twin four-blade contra-rotating main rotors

Production / Hot Forming

ATI Ladish Analysis | News Forging: Gearbox forgings

Production / Tooling

Information on this page is compiled from a variety of published sources, and links do not necessarily imply recommendation or confirmation by the airframe manufacturer.