FY98 Program Element Descriptive Summaries / RDDS

0602111N Surface/Aerospace Surveillance & Weapons Technology

(U) COST: (Dollars in Thousands)

PROJECT

NUMBER & FY 1996 FY 1997 FY 1998 FY 1999 FY 2000 FY 2001 FY2002 FY2003 TO TOTAL

TITLE ACTUAL ESTIMATE ESTIMATE ESTIMATE ESTIMATE ESTIMATE ESTIMATE ESTIMATE COMPLETE PROGRAM

Surface/Aerospace Surveillance & Weapons Technology

46,015 31,921 32,273 38,833 39,780 40,492 41,396 42,301 CONT. CONT.

A. (U) MISSION DESCRIPTION AND BUDGET ITEM JUSTIFICATION: This program element was restructured by transferring the Surface and Aerospace Surveillance Technology portion of this program element with the exception of the FY 1995 Congressional plus-up for Multi-Spectral Shipboard Surveillance Technology to Program Element (P.E.) 0602232N, Space and Electronic Warfare Technology. This restructured P.E. will support future weapons systems for surface and air platforms for Naval Warfare relating to the Joint Mission Area of Joint Strike and Joint Littoral Warfare. Specifically:

(U) The Joint Strike Mission Area includes technology issues in weapons disciplines relating to real-time targeting and retargeting, surgical lethality, platform survivability, and Battle Damage Indication. Programs include mission planning, missile and propulsion technology, advanced warheads, and precision targeting.

(U) The Joint Littoral Warfare Mission Area includes technology issues in air and surface battlespace dominance relating to ship defense, air superiority, Naval Surface Fire Support. Programs include low cost missile guidance and control, high firepower guns and guided projectiles, airborne and shipboard fire control, missile propulsion, and feasibility investigations of innovative weapon system concepts.

(U) Due to the sheer volume of efforts involved in this P.E., the efforts described in the accomplishments and plans section are representative selections of the work included in this P.E..

(U) These efforts support the Joint Warfare Strategy "Forward...from the Sea". Programs in this P.E. are jointly planned in the Reliance process with the Air Force and Army through panels of the Joint Directors of Laboratories (JDL).

(U) The Navy S&T program includes projects that focus on, or have attributes that, enhance the affordability of warfighting systems.

(U) JUSTIFICATION FOR BUDGET ACTIVITY: This program is budgeted within the APPLIED RESEARCH Budget Activity because it investigates technological advances with possible applications toward solution of specific Naval problems, short of a major development effort.

(U) PROGRAM ACCOMPLISHMENTS AND PLANS:

1 (U) FY 1996 ACCOMPLISHMENTS:

(U) ($10,916) SHIP DEFENSE IN SUPPORT OF SURFACE BATTLESPACE:

- (U) Initiated:

-- (U) Precision track Radio Frequency (RF) technology; Design and analysis of precision track concepts for targeting supersonic anti-ship threats.

-- (U) Investigations into feasibility of gun weapon system based on the Ram Accelerator concept that can exceed 20MJ in muzzle energy while satisfying the constraint that the gun barrel not exceed 25 feet of length (length of 5Ó Mk 54 Gun Barrel).

- (U) Continued:

-- (U) Reactive material warhead efforts by designing baseline warhead.

-- (U) Miniature RF Guidance Technology Development by designing and fabricating a breadboard millimeter wave receiver/antenna and developing processor and precision range resolution algorithms.

-- (U) Fabrication, test & evaluation of breadboard low cost, lightweight, Infrared Focal Plane Array (IRFPA) test-bed tracker for self-defense weapon fire control investigation.

-- (U) Low altitude Infrared (IR) Fuze development by conducting system integration tests over sea surface.

- (U) Completed:

-- (U) Fabrication and test of barrel and chamber sealing mechanism for multi-purpose composite launcher.

-- (U) Hydro-code and small scale lethality test and evaluation of explosively generated water columns for water barrier Ship Based-defense.

-- (U) Test plans for IRFPA testbed.

-- (U) Validation of multipath and clutter model for miniature RF guidance effort.

(U) ($8,582) FREE ELECTRON LASER (FEL): (Congressional plus-up)

- (U) Initiated:

-- (U) Design, fabricate, and activate a 1 Kilowatt average power FEL operating in the IR spectrum.

-- (U) Evaluate the suitability of the FEL for Navy Anti-Ship Missile Defense.

(U) ($8,752) AIR SUPERIORITY:

- (U) Initiated:

-- (U) Development of aerodynamic prediction code techniques including computational fluid dynamic code development and experimental wind tunnel experiments that are needed to predict the aerodynamic performance of non-axisymmetric missile airframe shapes at high angles of attack flight conditions and over a speed regime from transonic up to Mach 3.5.

-- (U) Application of structural composites (fiber reinforced, resin-matrix composite materials) for developing lightweight, low cost missile airframe design concepts that will satisfy low-to-high temperature (1000 deg. F), high strength (>300ksi), and high stiffness requirements (for high gs:>60g) of future Air-to-Air tactical missiles.

-- (U) Development of improved combustion initability prediction model that can be used to reduce the likelihood of combustion initability problems in solid rocket motor propulsion systems.

- (U) Continued:

-- (U) Hardware-in-the-Loop (HWIL) simulations and system level tests of IR and RF Guidance-Integrated Fuse (GIF) breadboard hardware for improved air-to-air missile lethality.

-- (U) Investigation of coherent fiber bundle scene transformation technique for IR scene generation.

-- (U) Off Axis fire control architecture investigations.

-- (U) Diamond dome strength improvement and polishing demonstrations.

- (U) Completed:

-- (U) HWIL simulation of Lock-on-after-Launch (LOAL) components for improved air-to-air combat survivability.

-- (U) Demonstration of tracker and image processor for IR GIF effort.

-- (U) Multisensor algorithm development for off axis fire control.

-- (U) Remote stabilization algorithm testing.

(U) ($1,905) INTEGRATED HIGH PAYOFF ROCKET PROPULSION TECHNOLOGY (IHPRPT) (Congressional Plus-up): (Funds to be executed in FY 1997 to forward fund FY 1997 requirements.)

- (U) Initiated:

-- (U) Develop candidate propellant formulations using ammonium dinitramide (ADN) oxidizer. Design and bench test high temperature, high strength composite rocket motor cases and a compact 3-axis thrust vector control system. Goal of efforts is to increase delivered energy by +3% and improve mass fractions by +10% (year 2000 IHPRPT goal).

(U) ($11,341) STRIKE AND ANTI SURFACE WARFARE (ASUW) WEAPONRY:

- (U) Initiated:

-- (U) Demonstration of brassboard high frequency band Synthetic Aperture Radar (SAR).

-- (U) Land battle damage indication SAR tests and change detection algorithms.

-- (U) Feasibility studies for an adaptive warhead concept that will reduce the number of different warhead types from three to one to address the wide spectrum of surface target types, thus alleviating a significant vertical launch system load out problem.

-- (U) Development of subsonic and supersonic, low drag, low Radar Cross Section (RCS), and blended body airframe concepts that provide 20% drag reduction and 50% range increase over conventional design.

-- (U) Precision weapon targeting and fire control investigations that assure 3 meter Circular Error of Probability (CEP) against fixed, relocatable, and moving targets.

-- (U) High speed, small, low power processors for automatic, near real time, high resolution image processing for real time retargeting and rapid mission planning for cruise missiles.

-- (U) Propulsion and Guidance and Control (G&C) technology feasibility investigations for a future long range, Mach 6+, Vertical Launch System (VLS) compatible, quick response, and time critical counter force weapon.

- (U) Continued:

-- (U) Application of parallel distributed processing techniques for timely routing, mission planning and adaptive mission control for cruise missile applications.

-- (U) Solid Fuel Air Explosives (SFAE) warhead technology development.

- (U) Completed:

-- (U) Defense Advanced Research Projects Agency (DARPA) WARBREAKER environment simulations of parallel processing algorithms for near real-time mission planning and adaptive in-flight mission re-planning capabilities for future Navy smart weapons.

-- (U) Adaptive Mission Control efforts in parallel processing task with transition of adaptive Strike Planner, target recognition processor, and mission database to Cruise Missile Real Time Retargeting Demonstration task under Project R0447, PE 0603217N.

-- (U) Target confirmation algorithms for ships in port.

-- (U) Target selection module and aimpoint selection algorithms for land targets.

(U) ($2,614) NAVAL SURFACE FIRE SUPPORT (NSFS):

- (U) Initiated:

-- (U) Development of a low cost strapdown IR imaging seeker to provide terminal guidance for gun launched NSFS Weapon System.

- (U) Continued:

-- (U) Efforts in long range gun launched rocket propulsion technology initiated in FY 1995 under Strike and ASUW weaponry by conducting rocket motor sub-system preliminary design feasibility assessments.

(U) ($1,905) LONG RANGE PROJECTILE (Congressional Plus-up): (Funds to be executed in FY 1997 to forward fund FY 1997 requirements.)

- (U) Initiate:

-- (U) This increase, jointly planned with the Army, was to significantly extend the range of gun-launched precision guided munitions by providing for developmental testing of new rocket motor propellants using nano-meter metal powders. New formulations in explosives will be tested which will lead to significant enhancements in projectile warhead lethalities and effectiveness. Additionally, projectile mating joint technologies will be demonstrated which will facilitate more efficient projectile designs.

2. (U) FY 1997 PLAN:

(U) ($6,340) SHIP BASED DEFENSE IN SUPPORT OF SURFACE BATTLESPACE:

- (U) Continue:

-- (U) Test and evaluation of breadboard low cost, lightweight, IRFPA test-bed tracker.

-- (U) Precision track RF technology; Refine candidate system concepts, system simulation and modeling, and solid state transmitter/receiver module evaluation.

-- (U) Low altitude fuze development by modeling high power short pulse laser Target Detection Device (TDD) for improved performance in low visibility aerosol and smoke conditions.

-- (U) Ram Accelerator technology by conducting preliminary design studies for high pressure gas management and computational fluid dynamic modeling of in-bore high pressure combustion processes.

-- (U) Reactive materials warhead investigation by testing baseline warhead design and conducting gas gun test to facilitate development of shock induced reaction models.

- (U) Complete:

-- (U) Miniature RF Guidance technology development effort by demonstrating, via simulation, the terminal accuracy of a Strapdown W-band Seeker in a track via projectile mode, sized for a 60mm projectile.

-- (U) IRFPA test bed tracker effort by field testing tracker and innovative non-uniformity compensation technique.

(U) (3,209) INTEGRATED HIGH PAYOFF ROCKET PROPULSION TECHNOLOGY (IHPRPT) (includes $1,000 FY 1997 Congressional Plus-up): ($2,000 to be executed in FY 1998 to forward fund FY 1998 requirements.)

This effort continues work initiated with the FY96 Congressional plus-up. All tactical rocket propulsion technology efforts previously described under Air Superiority directly support the IHPRPT national goals as well as Navy goals for tactical missile propulsion technology and will hence forth be described under the IHPRPT heading.

- (U) Initiate:

-- (U) Development of insensitive, high performance solid rocket propulsion components from screening of emerging energetic materials, scale-up and propellant formulation, through characterization of subscale performance.

- (U) Continue:

-- (U) Combustion instability investigation by conducting motor tests to validate instability models.

-- (U) Propellant formulation investigations expanding ingredients base to include CL-20 and poly gamma Cyclodextrin Nitrate (CDN).

(U) ($1,908) AIR SUPERIORITY:

- (U) Continue:

-- (U) Aerodynamic advanced prediction code development for transonic high angle of attack applications including non-axisymetric body configurations and nonlinear modes. Aero prediction codes in this regime needs further development especially for high angles of attack.

-- (U) RF GIF, high range resolution breadboard hardware for improved air-to-air missile lethality in high speed encounters.

-- (U) Diamond dome strength improvement and polishing demonstration.

- (U) Complete:

-- (U) Investigation of coherent fiber bundle scene transformation techniques for IR scene generation by completing projector assembly and final testing.

-- (U) IR GIF investigation by demonstrating passive sensor processing algorithms to provide real time estimates of warhead firing commands under a range of air to air weapon encounters.

-- (U) Off axis fire control architecture investigation with design of off axis IR/RF fire control sensor suite.

(U) ($9,806) STRIKE AND ASUW WEAPONRY:

- (U) Initiate:

-- (U) High speed missile propulsion technology studies and development for time critical targets.

-- (U) Development of Automatic Target Recognition (ATR)/Bio-Vision technology for strike.

-- (U) Data compression techniques for battle damage imaging video.

-- (U) Affordable Seeker Concepts: Analysis of requirements and design for a strike seeker using concurrent engineering techniques to reduce design and prototype fabrication times.

-- (U) Affordable Seeker Concepts: using concurrent engineering techniques to reduce time and cost; complete requirements analysis, design, development and begin fabrication of a strike seeker for test and evaluation.

-- (U) Air and surface explosives technology development to include CL-20 applications.

- (U)Continue:

-- (U) High speed, small, low power processors for automatic, near real time, high resolution image processing for real time retargeting and rapid mission planning for cruise missiles.

-- (U) Adaptive warhead concept studies by conducting scale evaluations of advanced explosive materials.

-- (U) Assessment of lifting body airframe technology with emphasis on subsonic strike weapon applications and initial assessment of supersonic concepts.

-- (U) Empirical modeling of detonation process for reactive materials for solid fuel air explosive warhead.

-- (U) Parallel distributed processing techniques for routing and mission planning applications with transition to PE 0603217N, for captive flight test evaluations.

-- (U) Land battle damage indication SAR testing and change detection algorithms.

- U) Complete:

-- (U) Documentation of bistatic SAR high frequency band brassboard.

(U) ($4,571) NSFS: ($2,000 to be executed in FY 1998 to forward fund FY 1998 requirements.)

- (U) Initiate:

-- (U) Mission planning and fire control studies to identify needed technology solutions for future NSFS weapon systems.

-- (U) Incorporate results of Long Range projectile efforts in technology development in gun propellant, explosives, and advanced projectile concepts initiated with FY96 Congressional plus-ups.

-- (U) Hypersonic rocket motor design.

-- (U) Feasibility assessment of high strength composite barrels for Naval gun applications.

-- (U) Feasibility assessment of advances in relative Global Positioning System (GPS) targeting concepts that will lead to increased target location accuracies.

-- (U) Long range projectile aerodynamic studies.

- (U) Continue:

-- (U) Assessment of strapdown IR imaging seeker architecture for low cost gun launched projectile.

-- (U) Gun launched rocket technology development by fabricating an advanced motor and conducting structural and performance evaluations.

(U) ($6,000) FREE ELECTRON LASER (FEL) CONGRESSIONAL PLUS-UP:

- (U) Continue:

-- (U) Design, fabricate, and activate a 1 Kilowatt average power FEL operating in the IR spectrum.

-- (U) Evaluate the suitability of the FEL for Navy Anti-Ship Missile Defense.

(U) ($87) Portion of extramural program reserved for Small Business Innovation Research assessment in accordance with 15 U.S.C. 638.

3. (U) FY 1998 PLAN:

(U) ($7,510) SHIP BASED DEFENSE IN SUPPORT OF SURFACE BATTLESPACE:

- (U) Initiate:

-- Testing and measurements for low altitude propagation by remote sensors for sensor adaptation.

- (U) Continue:

-- (U) Precision track RF technology; solid state transmitter/receiver module evaluation.

-- (U) Low altitude fuze development through experiments using a high power short pulse laser TDD for improved performance in low visibility aerosol and smoke conditions.

-- (U) Ram Accelerator technology by conducting design studies for high pressure gas management, computational fluid dynamic modeling of in-bore high pressure combustion processes, and other hypervelocity gun trade studies.

-- (U) Reactive materials warhead investigation by testing baseline warhead design and conducting gas gun test to facilitate development of shock induced reaction models and identifying materials for upcoming ATD (risk reduction).

- (U) Complete:

-- (U) IRFPA test bed tracker effort by field testing tracker and by demonstrating non uniformity signal processing compensation technique.

(U) ($3,312) AIR SUPERIORITY:

- (U) Initiate:

-- (U) Joint technology development effort with the Air Force for next generation air to air missile.

- (U) Continue:

-- (U) RF GIF high range resolution hardware evaluation.

-- (U) Development of insensitive, high performance solid rocket propulsion components from screening of emerging energetic materials, scale-up and propellant formulation, through characterization of subscale performance.

-- (U) Aerodynamic advanced prediction code development for transonic high angle of attack applications including non-axisymetric body configurations and nonlinear modes.

-- (U) Propellant formulation investigations started in FY96 with IHPRPT Congressional plus-up funding and expand ingredients base to include CL-20 and poly gamma CDN.

- (U) Complete:

-- (U) Diamond dome strength improvements and polishing demonstrations.

-- (U) Combustion instability investigations and demonstrations of motor tests to validate instability models.

(U) ($2,922) Integrated High Payoff Rocket Propulsion Technology (IHPRPT):

- (U) Initiate:

-- (U) Investigation of ADN ingredient for Phase II propellant formulation (Phase II goal - 7% increase in specific impulse).

-- (U) Investigation for a light weight on-command pintle thrust magnitude control (TMC) system to demonstrate 40:1 turn down ratio and 30% reduction in weight and volume over state-of-the-art multiple pulse rocket motor systems.

-- (U) Investigation into low erosion, oxidation resistant nozzle throat entrance and exit cones to reduce weight (15-25%) and improve delivered impulse (2-5 sec).

- (U) Continue:

-- (U) Propellant formulation investigations started in FY96 with IHPRPT Congressional plus-up funding and expand ingredients base to include CL-20 and poly gamma CDN.

- (U) Complete:

-- (U) CL-20/Al and CL-20/ADN Phase I propellant formulation efforts with sub scale motor tests.

-- (U) Three-axis thrust vector control concept demonstrating a supersonic flex-seal nozzle.

(U) ($9,990) STRIKE AND ASUW WEAPONRY:

- (U) Initiate:

-- (U) Development of composite technology for high speed missiles.

-- (U) Affordable Seeker Concepts: Analysis of requirements and design for a strike seeker using concurrent engineering techniques to reduce design and prototype fabrication times.

-- (U) Affordable Seeker Concepts: Using concurrent engineering techniques to reduce time and cost; complete requirements analysis, design, development and begin fabrication of a strike seeker for test and evaluation.

- (U) Continue:

-- (U) Adaptive warhead concept studies by conducting scale evaluations of advanced explosive materials developed under PE 0602314N.

-- (U) Assessment of lifting body airframe technology for supersonic strike weapon applications.

-- (U) Empirical modeling of detonation process, fuel optimization, and warhead designs for reactive materials for solid fuel air explosive warhead.

-- (U) Air and surface explosives technology development to include CL-20 applications.

-- (U) Data compression techniques for video images of battle damage.

-- (U) High speed weapon propulsion, guidance and control, and airframe investigations for time critical targets.

-- (U) Technology development in ATR/signal processing to include bio-vision techniques.

- (U) Complete:

-- (U) Parallel distributed processing techniques for routing and mission planning applications with transition to PE 0603217N, for captive flight test evaluations.

(U) ($8,539) NSFS:

- (U) Initiate:

-- (U) Feasibility assessment of high strength composite barrels for Naval gun applications.

- (U) Continue:

-- (U) Assessment of strapdown IR imaging seeker and high resolution/clutter simulation.

-- (U) Gun launched rocket technology development by fabricating an advanced motor and conducting structural and performance evaluations; fin control system testing.

-- (U) Assessment of high strength composite barrels for Naval gun applications.

-- (U) Long range projectile aerodynamic studies.

-- (U) Hypersonic rocket motor design.

-- (U) NSFS warhead design development to include advanced energetic explosive formulations and new shaped liner technology for unitary warheads in order to defeat next generation armor on the battlefield.

-- (U) Technology development in new propellant, explosives, and advanced projectile concepts.

-- (U) Mission planning and fire control studies.

-- (U) Feasibility assessment of advances in relative GPS targeting concepts that will lead to increased target location accuracies.

4. (U) FY 1999 PLAN:

(U) ($9,365) SHIP BASED DEFENSE IN SUPPORT OF SURFACE BATTLESPACE:

- (U) Initiate:

-- (U) Multi-sensor threat evaluation and weapon assessment system for ship-based defense.

-- (U) Surface launched propulsion investigations for increasing missile average velocity.

- (U) Continue:

-- (U) Measurements of low altitude propagation and major demonstrations supporting interactive adaptation of radar sensors.

-- (U) Precision track RF technology; refine candidate system concepts, system simulation and modeling, and solid state transmitter/receiver module evaluation.

-- (U) Low altitude fuze development by demonstration and field testing of high power short pulse laser TDD for improved performance in low visibility aerosol and smoke conditions.

-- (U) Ram Accelerator technology by conducting preliminary design studies for high pressure gas management and computational fluid dynamic modeling of in-bore high pressure combustion processes

-- (U) Reactive materials warhead investigation by testing baseline warhead design and conducting gas gun tests to facilitate development of shock induced reaction models and evaluate new lethal mechanisms.

- (U) Complete:

-- (U) Demonstrate the terminal accuracy of a 60mm projectile attainable with low cost strapdown W-band seeker in a track-via-projectile mode.

(U) ($4,277) AIR SUPERIORITY:

- (U) Continue:

-- (U) Development of technology efforts begun in FY98 supporting the Joint Common Missile program with the Air Force.

-- (U) RF GIF investigation by demonstrating algorithms to provide real time estimates of warhead firing commands under a range of high-speed air-to-air encounters.

- (U) Complete:

-- (U) Aerodynamic advanced prediction code development for applications including non-axisymetric body configurations, nonlinear modes and core aeroprediction studies.

(U) ($3,568) INTEGRATED HIGH PAYOFF ROCKET PROPULSION TECHNOLOGY (IHPRPT):

- (U) Initiate:

-- (U) Evaluation of NF2 as an ingredient for Phase II propellant formulations (Phase II goal - 7%

increase in specific impulse).

-- (U) Develop and demonstrate a small, light weight (80% weight reduction) retractable thrust vector

control (TVC) system using jet vanes, jet tabs or other similar type of thrust deflection mechanism that can be retracted when not in use.

- (U) Continue:

-- (U) Phase I propellant formulation efforts by downselecting formulation of FY00 subscale motor tests.

-- (U) Development of insensitive, high performance solid rocket propulsion components from screening of emerging energetic materials, scale-up and propellant formulation, through characterization of subscale performance.

-- (U) ADN Phase II propellant ingredient investigation.

-- (U) Advanced nozzle technology investigation.

-- (U) On-command pintle thrust magnitude control.

(U) ($11,821) STRIKE AND ASUW WEAPONRY:

- (U) Initiate:

-- (U) Thermal management technology development for high speed missiles

- (U) Continue:

-- (U) Development of composite technology for high speed missiles.

-- (U) Air and surface explosives technology development to include CL-20 and other advanced energetic materials.

-- (U) Affordable Seeker Concepts: Analysis of requirements and design for a strike seeker using concurrent engineering techniques to reduce design and prototype fabrication times.

-- (U) Affordable Seeker Concepts: using concurrent engineering techniques to reduce time and cost; complete requirements analysis, design, development and begin fabrication of a strike seeker for test and evaluation.

-- (U) Empirical modeling of detonation process for reactive materials for solid fuel air explosive warhead.

-- (U) High speed weapon propulsion, guidance and control, and airframe investigations for time critical targets.

-- (U) Assessment of supersonic lifting body airframe technology with emphasis on high speed propulsion/airframe integration issues.

-- (U) Technology development in ATR signal processing to include bio-vision techniques.

- (U) Complete:

-- (U) Selection and demonstrations of advanced explosive materials for adaptive warhead concept.

-- (U) Assessment of lifting body airframe technology for subsonic and supersonic strike weapon applications.

(U) ($9,802) NSFS:

- (U) Initiate:

-- (U) Integration of miniaturized GPS/Electronics Counter Counter Measures (ECCM) concept into new projectile design, including fabrication and testing

- (U) Continue:

-- (U) Technology development in gun propellant, explosives, and advanced projectile concepts

-- (U) Feasibility assessment of advance relative GPS targeting concepts that will lead to increased target location accuracies.

-- (U) Design and validation of models for strapdown IR imaging seeker technology.

-- (U) Investigation into high strength, long wearing, and light weight materials for future naval long life gun barrels.

-- (U) NSFS warhead design development to include advanced energetic explosive formulations and new shaped liner technology for unitary warheads in order to defeat next generation armor on the battlefield.

-- (U) Mission planning and fire control studies.

- (U) Complete:

-- (U) Long range aerodynamic studies.

-- (U) Gun launched rocket technology development by conducting motor structural and performance evaluations and fin control system tests.

-- (U) Hypersonic Rocket Motor risk reduction technology support.

B. (U) PROGRAM CHANGE SUMMARY

FY 1996 FY 1997 FY 1998 FY1999

(U) FY 97 President's Budget: 42,313 26,312 34,680 37,490

(U) Adjustments from FY1997 PRESBUDG: +3,702 +5,609 -2,407 +1,343

(U) FY 1998/1999 PRESBUDG Submission: 46,015 31,921 32,273 38,833

(U) CHANGE SUMMARY EXPLANATION:

(U) Funding: FY 1996 adjustments reflect a Jordanian F-16 financing rescission (-49); SBIR assessment (-248); and changes in program requirements (+3,999). FY 1997 adjustments reflect Congressional plus-ups for Free Electronic Laser (+6,000) and IHPRPT (+1,000) and a combination of Navy Working Capital Fund (NWCF) and minor rate adjustments

(-1,391). FY 1998 adjustments reflect an increase due to restructuring of program (+1,000); NWCF and minor rate adjustments (-617); reductions based on a FY 1996 funded program acceleration (-$4,088); fact-of-life rate adjustment (-$1,000); a Defense Science and Technology adjustment (+2,380); and Inflation adjustment (-82). FY 1999 adjustments reflect NWCF and minor rate adjustments (-513); and DoD-directed Defense Science Technology adjustment (+2,000); and Inflation adjustment (-144).

(U) Schedule: Not applicable.

(U) Technical: Not applicable.

C. (U) OTHER PROGRAM FUNDING SUMMARY: Not Applicable

(U) RELATED RDT&E: This P.E. adheres to Tri-Service Reliance agreements with oversight provided by the JDL. This P.E.

(U) CONVENTIONAL AIR/SURFACE WEAPONRY:

(U) PE 0601153N (Defense Research Sciences)

(U) PE 0602203F (Aerospace Propulsion)

(U) PE 0602232N (C3 Technology)

(U) PE 0602234N (Materials, Electronics and Computer Technology)

(U) PE 0602302F (Rocket Propulsion and Astronautics Technology)

(U) PE 0602303A (Missile Technology)

(U) PE 0602601F (Advanced Weapons)

(U) PE 0602602F (Conventional Munitions)

(U) PE 0602618A (Ballistics Technology)

(U) PE 0602624A (Weapons and Munitions Technology)

(U) PE 0603004A (Weapons and Munitions Advanced Technology)

(U) PE 0603216F (Aerospace Propulsion and Power Technology)

(U) PE 0603609N (Conventional Munitions)

(U) PE 0603640M (Marine Corps Advanced Technology Demonstration)

(U) PE 0603790D (NATO Research and Development)

(U) This is in accordance with the ongoing Reliance joint planning processes.

D. (U) SCHEDULE PROFILE: Not applicable.

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