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Management of GPS as a Dual Use System. Mr Robert Dickman Under Secretary of the Air Force Deputy for Military Space. Department of Defense: Stewards of the GPS Program. DoD in general, and Air Force specifically, chartered with acquisition and operations of GPS

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management of gps as a dual use system

Management of GPS as a Dual Use System

Mr Robert Dickman

Under Secretary of the Air Force

Deputy for Military Space

department of defense stewards of the gps program
Department of Defense:Stewards of the GPS Program
  • DoD in general, and Air Force specifically, chartered with acquisition and operations of GPS
  • Civil perspectives are key to the management of the system
    • Deputy for civil matters present at the JPO
    • Civil representative present at AFSPC HQ
    • Interagency GPS Executive Board (IGEB) charts the course for future GPS activities
  • Advantage of current management structure: Everyone is involved
    • Civil/commercial interests have a role in future GPS activities (Requirements, Acquisition, Operations)
  • Implications:
    • Slow decision making process
slide3

GPS InvestmentPast, Present and Future

GPS FY04 President’s Budget Profile

(User Equipment and O&M not included)

TY $M

slide4

GPS Management

Interagency GPS Executive Board (IGEB)

Charter: Senior-level; manages GPS & US Augmentations, consistent w/ National Policy; Protect national security and foreign policy interests; Focus on dual use aspects

IGEB

DoD Positioning, Navigation, and Timing (PNT) Exec Committee (DoD POS/NAV Ex Com)

Charter: Primary advisory body to ASD/C3I on DoD Position, Navigation & Timing (PNT)

Matters; Primarily used as a staffing mechanism for DoD coordination;

IAT

IRT

ASD(NII)

AST(Policy)

IGEB Senior Steering Group (SSG)

Charter: O-6 advisory body to IGEB; Co-chaired by

DoD and DOT

DOJ

NASA

DOS

DOI

DOA

JCS

DOT

DOC

Executive

Secretariat

DOT/Ext

POS/NAV

Ex Com

DoD

PNT

Ex Com

SSG

DOT/Extended POS/NAV Executive Committee

Charter: Primary advisory body to DOT on civil PNT matters;

PNT Working Group (WG)

Charter: O-6 level subordinate group to Ex Com

PNT

WG

Extended

POS/NAV

WG

DOT

POS/NAV

WG

Extended and DOT POS/NAV WGs

Charter: Provide broad civil input on PNT matters that extend beyond just transportation;

Acquisition Process

USecAF

Interagency Requirements Process

AFSPC/CC

IGEB

Co-Chairs

Defense

Space

Acquisition

Board (DSAB)

DAB Equivalent

Interagency

Requirements

Council (IRC)

JROC Equivalent

DOT & Ext.

POS/NAV

Ex Coms

Broad Consensus

on Civil

Requirements

JROC

Validate Mil Requirements

Independent Assessment Team (IAT)

Charter: Senior level independent group providing policyassessments on GPS & US Augmentations to IGEB co-chairs

Independent

Program

Assessment

(IPA) Team

Single, focused

Activity that takes

place of IPT process

Interagency

Requirements

Board (IRB)

Flag Level

JRB

Coord & Adjudicate Mil Requirements

Select Civil

Participation

As Invited

Broad Consensus

on Civil Issues

DOT & Ext.

POS/NAV WG

Coord &

Adjudicate Civil

Requirements

Independent Review Team (IRT)

Charter: Senior level independent group providing technicalassessments on GPS & US Augmentations to AFSPC/CC

JRP

Coord & Adjudicate Mil Requirements

O-6 & Flag Field Review

KEY

DoD Only

Interagency Forum for Operational Requirements (IFOR)

Interagency

Independent Advisory Bodies

Civil Only

Independent

gps modernization plan
GPSModernization Plan

Increasing System Capabilities w Increasing Defense/ Civil Benefit

Block III

Block IIR-M, IIF

  • GPS III
  • Navigation Surety
  • Increased Accuracy
  • Assured Availability
  • Controlled Integrity
  • System Survivability

Block IIA/IIR

  • IIR-M: IIA/IIR capabilities plus
  • 2nd Civil Signal on L2 (L2C)
  • Earth coverage M-Codeon L1 & L2
  • IIF: IIR-M capability plus
  • 3rd Civil Signal on L5
  • Basic GPS
  • Std Service (16-24m SEP)
    • Single frequency (L1)
    • C/A code navigation
  • Precise Service (16m SEP)
    • Two frequencies (L1&L2)
    • P-code navigation

Flex Power upgrade adds ability to increase power on both P and M-Code signals to defeat low level enemy jamming