The Affordable Solution - JSF ‘Joint Strike Fighter’,'JSF', and the JSF Logo are Trademarks of the United States Government. DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Capt Sean McNew, USAF Joint Strike Fighter Propulsion Controls IPT Lead

SERVICE NEEDS USN – Multi-role, stealthy strike fighter to complement the F/A-18E/F USAF – Multi-role (primary air-to-ground) fighter to replace the F-16 and A-10 and to complement the F-22 USMC – Multi-role, short takeoff, vertical landing strike fighter to replace the AV-8B and F/A-18C/D UK Royal Navy and Royal Air Force – Supersonic STOVL replacement for the Sea Harrier and GR-7 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

JSF PROGRAM SCHEDULE We Are Here DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

Two teams - Designations assigned –Boeing X-32A, B, C* –Lockheed Martin X-35A, B, C Two aircraft per team - Sufficiently representing the PWSC to satisfy demonstration objectives –Commonality/Modularity for an affordable family of multi- service variants –Successful short takeoff, vertical landing, hover and transition –Satisfactory low-speed carrier approach flying and handling qualities CONCEPT DEMONSTRATION PHILOSOPHY * A, B, & C Represent Variants For USAF, USMC and NAVY DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

A FAMILY OF THREE AIRCRAFT USMC USN USAF SHIPBOARD HIGH LIFT SIGNATURE SHIPBOARD TAILHOOK DEVICES REDUCTION LDG GEAR ENHANCEMENTS WING/TAIL LIFT FILLETS SYSTEM AIRFIELD TAILHOOK AVIONICS ENGINE A COMMON PRODUCTION LINE TO ACHIEVE AFFORDABILITY A COMMON PRODUCTION LINE TO ACHIEVE AFFORDABILITY USAFUNIQUEUSAFUNIQUE USMCUNIQUEUSMCUNIQUE USN UNIQUE USN UNIQUE DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

BOEING USAF CTOL USMC STOVL USN CV DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. UK STOVL

Advanced Internal Gun Lightweight Arresting Hook CTOL Dual Nose Gear, Arresting Hook Higher Strength Gear / Airframe Aileron Missionized Gun Direct Lift Nozzles, ACS and LIDs Modified Wing Tips Translating Cowl Missionized Gun STOVL CV Common OML, Structure, Systems, and Software F119 Derivative Engine Single Seat Cockpit Chin Inlet Side Weapons Bay Blended Swept Wing Common Control Surfaces Arrangement 2D Pitch Vectoring Nozzle Flaperon JOINT STRIKE FIGHTER MULTI-SERVICE PREFERRED DESIGN CONCEPT DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Common Characteristics

BOEING PROPULSION SYSTEM Twin Roll Tubes Roll Nozzle Two Yaw Nozzles Pitch Vectoring Cruise Nozzle Jet Screen Lift Nozzles F119 Derivative Engine Scaled F119 Fan Roll Nozzle Pitch Nozzles DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Direct Lift Concept For STOVL

LOCKHEED MARTIN USAF CTOL USMC STOVL USN CV DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. UK STOVL

MULTI-SERVICE PREFERRED DESIGN CONCEPT Common Characteristics STOVLCTOLCV Continuous Wing/body Structure Common Wing Box Geometry F119 Derivative Engine Wing Tip Fold Higher Strength Gear Unique Control Surfaces Missionized Gun Lift Fan 3 Bearing Swivel Nozzle Missionized Gun Common Radar Common Avionics And Data Bus Diverterless Inlet Integrated Power Package Lo Axi Nozzle Advanced Internal Gun Common Weapons Bay Geometry Four External Hard Points Distribution Statement A. Approved for Public Release; Distribution Is Unlimited.

LOCKHEED MARTIN PROPULSION SYSTEM SHAFT-DRIVEN LIFT FAN CONCEPT FOR STOVL ALLISON/ ROLLS-ROYCE LIFT FAN ROLL-ROYCE ROLL CONTROL DUCTS P&W F119 DERIVATIVE ENGINE ENGINE NOZZLE (VERTICAL THRUST POSITION) ENGINE NOZZLE (UP-AND-AWAY POSITION) ROLLS-ROYCE 3-BEARING SWIVEL DUCT DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

F119 ENGINE FAMILY JSF F-22 Raptor DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

JSF ENGINES F119 core F119 type low turbine Turbo-machinery for each WSC is common among its variants F119 type fan F119 materials and processes F119 support system F119 externals architecture F119 controls with JSF software F119 gearbox and lube system P&W F119 Derivatives DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

JSF ENGINES DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Primary F119 Derivative Alternate F120 Derivative JSF engines - - common core for aircraft variants, competition in production

ALTERNATE ENGINE PROGRAM Boeing Lockheed Turbomachinery Replacement “Plug & Play” DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

ON TRACK TO FLY IN 2000 PRATT & WHITNEY STOVL ENGINE FOR BOEING X-32 IN TEST STAND DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

ON TRACK TO FLY IN 2000 PRATT & WHITNEY STOVL ENGINE FOR LOCKHEED MARTIN X-35 IN TEST STAND DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

ACQUISITION STREAMLINING General Program Information Announcements (e.g., Procurements, Awards) Briefings Disseminate Special Information (e.g., Newsletters, Master Plan) USE OF THE WORLD WIDE WEB DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.