124 March, 2010 Approved for Public Release, Distribution Unlimited

On-Orbit Satellite Servicing

(OOSS)

Barry Miller(303) 977-3255

barry.1.miller@lmco.com

Overview of Lockheed Martin

Satellite Servicing Capabilities and

Products

224 March, 2010 Approved for Public Release, Distribution Unlimited

Launch

Control

Launch Site

SSPF

On-Orbit Support

• TDRSS

• GPS

Deploy/Checkout

• Spacecraft

Deployments

• System Checkout

• ARPOD Demo

w/Upper Stage

Servicer Resupply

• Fuel for Servicer

• Fuel “Payload” for

Clients

• Client ORU’s

• Servicer End-

Effectors

Launch Site

• Launch & Mission Control

• Range Assets

• Processing & Logistics

Facilities

• LV Processing Facilities

Satellite Servicing

• Refuel (Mono, Bi-Prop)

• Repair (ORU

Replacement)

Servicer Resupply

• Launch Ops

• Range Assets

• Resupply Vehicle

Processing

TDRSS

Ground

Station

Satellite Repositioning Ops

• ARPO

• Pre-Capture Client Survey

• Capture

• Execute Graveyard or

Repositioning Mission

MOC

• Mission Ops

• Mission Design & Planning

• Mission Simulations

Mnfg/Assembly

• Vehicle & Subsystems

Integration

• Qual/Accept Testing

• Air Delivery to Launch

Site

Processing

Servicing Concept Overview

324 March, 2010 Approved for Public Release, Distribution Unlimited

On-Orbit Satellite Servicing Readiness

XSS-11

GEO Space Tug

LM3XX Derived

Deep Space Science

Earth Observation

Key Technologies

TR

L L

evel

TRL - 1

TRL - 3

TRL - 5

TRL - 7

TRL - 9

ARPO

GN&C

Robotics &

Machine VisionRefueling

Mech.

Spacecraft

Bus

ARPO

SensorsCapture

GN&C

ORU

Service

DARPA

FREND

Robotic Arm

(1)

1 - “An Architecture for Autonomous Control of a Robotic Satellite

Grappling Mission”, Lennon and Henshaw, August 2008, AIAA 2008-7259

DARPA FREND (1)

HRSDM

Orion

LMSSC IR&D

Heri

tag

e

HRSDM NASA GSFC

HRSDM

Commercial

Industry

LMSSC Space Operations Simulation Center (SOSC)

SOSC

424 March, 2010 Approved for Public Release, Distribution Unlimited

Flight System Addresses Mission Segments

• GEO Graveyard Missions (DRM)

– Satellite cannot self-graveyard

– Uncontrolled

– Poses debris hazard to entire

GEO belt

• Key Business Case Drivers

– Ideal Flight Demonstration

Opportunity

– Significant Residual Delta-V

Capability for Follow-On

Missions Offsets Development

Costs

– Low Development Costs/Risks

– Responsive

– Do no harm

• Heritage S/C & Avionics

Derived from XSS-11

• FREND Robotics Provide

Servicing Flexibility

• 2100 m/s Delta-V

Enables Multi-Mission

Capability

Spacecraft Dry Mass Breakout by Heritage

524 March, 2010 Approved for Public Release, Distribution Unlimited

Summary

• On-Orbit Satellite Servicing technically feasible

• Technology maturation required for the “Last Meter”

• Lockheed Martin is confident that On Orbit Satellite Servicing,

based on its high heritage spacecraft, can meet near-term servicing

needs

• Lockheed Martin has a highly experienced team derived from

decades of deep space science, earth observation, HST on-orbit

servicing, and USG and commercial satellite communications

missions

Thank You