guidance integrated fuze / course correcting fuze (gif) (ccf) · 2017-05-30 · guidance integrated...

NDIA 48th Annual Fuze ConferenceGu id a n ce In t eg r a t ed Fu ze / Co u r s e

Co r r ect in g Fu z e (GIF)(CCF)

Chad Finch - NSWCDD(Code G34: Phone 540-653-5493or e-mail cfinch@nswc.navy.mil)

GIF Project Manager

Robert Werko - ARDEC(AETC: Phone 973-724-5854

or e-mail rwerko@pica.army.mil)

CCF DPO

GIF & CCF

� GIF is a Technology Demonstration Program atNSWCDD Sponsored by OSD-ATL

� GIF is being co-developed by the Army & Navy asthe design concept for the Army CCF Program

� US Army is developing a requirement for CCF.OPM CAS is the developer for USAFAS

Benefits of CCF

15 km

20 km

25 km

30 km

� Increases Effectiveness – Killstargets quicker� Increases Stowed Kills perPlatform� Reduces Collateral Damage� Reduces Logistics Burden� Allows closer support of friendlytroops

(Major Improvements to Cannon Artillery Effectiveness)

CEP vs. Range

< 50m

< 50m

< 50m

95m

115m

140m

275m

< 50m

w/CCF

w/o CCF

What is GIF?� GIF is a low-cost, fuze-sized module

that is intended to replace a “NATOstandard” fuze

� GIF corrects the ballistictrajectory in 2D, resulting in asmall terminal miss distance

� GIF provides “First Round - Steelon Target”

� GIF technology can be applied toliterally millions of existing 155mm,105mm, 5”, 76mm projectiles, and120mm and 81mm mortars.

How does GIF Work?

Unguided Impact

Guided Impact At Target

GPS Satellites

� Ballistic Solution� Initialize Fuze

� Despin Nose� Acquire GPS

� Predict Miss� Deploy Controls� Steer to Target

COTS Batteries (CR2) & Drive Motor

Replace MOFA Battery

“Waffle” Fins Provide High Lift without StallRequired to Steer (Heavy) Army Ammo

2 GPS Antennae

(Top & Bottom)

Differential Cant Between the Waffles

Provides Anti-Roll Torque After the

Covers are Discarded.

Setter Coils and Standard MOFA Radar

Standard Primer and S&A

Untouched by GIF Mods

Covers Protect Waffle Canards Prior to the Initiation of Guidance

Pair of Anti-Roll Strakes (One on each Cover)

Roll Brake System

How does GIF Work?

Roll Bearing Test Fuze with Tactical Strakes

How does GIF Work?

GPS Receiver

Roll Rate Sensor

CPU

PIC Processor

Connector Magnetometer

Connectors

Roll Brake and Bearing Assembly

Guidance and Electronics Unit

HOB/DCI Module

Program Plan� Complete Technology Demonstration Phase w/ closed loop

guided gun firing

� Award up to 2 Contracts (from NSWC) for development of GIFbased on Gov’t TDP� 100 Fuzes for qualification testing� Proposals may deviate from GIF baseline TDP to improve

performance, reduce cost or schedule

� Down select for following options� Build 1000 GIFs for Army user test� Course Correcting Fuze development (SDD)

� Army to take GIF design into CCF SDD program in FY06

� CCF Initial Operational Capability in FY10

Program Plan

FY04 FY05 FY06 FY07 FY08 FY09 FY11FY10FY03

Kr1GIF1 Design – 80% Solution

GIF TDP

Increment 1

Technology DevelopmentTT

DS

Risk ReductionSoftware SAASM / Anti-Jam

Award

MSB IOC

TT System Development & DemonstrationAwardCCF SDD

1 Design –100% SDD

Increment 2

Kr2

Risk Reduction100% Req TRL

6

Guided Demo/ Release

CompetitiveRFP

Deliveries

IOTEFAT Materiel Release

Fields to LW155 / NLOS C

MSC FDTE

CDRSRRPDR

Full Rate Production

1,000 Unit BuildFor Army User Test

Requirements

20 Years7 YearsN/AShelf Life

-45 to +145oF0 to +120oFAmbientTemperature

P(Y) SAASMC/AC/AGPS

EPIAFSEPIAFSBenchSetter

Prox, PD, ET, DelayProx, PDN/AFuzing Function

HE / DPICMHEInertMunition Type

All 155mm / 8SM549 / 8SM483 / 7RAmmo / Zone

50m CEP50m CEP50mAccuracy

Increment 2(IOC FY10)

Increment 1(FY07)

Demo(FY04)

GIF / CCF Team

Technical ManagementChad Finch - Rob Werko

Chief Engineer - John Fraysse

Technical Risk• Cost• Schedule• Performance

RiskManagement

Board

ElectronicsMary Collings

AeroSung Chung

MechanicalMark Engel

T&EEd Larach

Operational M&SIngrid Dombroski

Programmatic Risk• Cost• Schedule• Performance

Sys IntegrationWayne Worrell

Program ManagementOSD / OPM CAS / PEO IWS-3C

Conclusion

� Closed loop guided demo shot currentlyscheduled for October of this year

� Gov’t plans to hold pre-solicitationconference prior to RFP release� Review baseline design and SOW� Look for a FedBizOpps announcement this

summer/fall