1. 1 -REF Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd May 2010 MLM DIVISION CMMI Level 5, 2 nd Time A new concept for exo-atmospheric KV with large divert capability Dr. Galya Goldner, Dr. Joseph Hasson MLM, IAI

2. 2 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION Contents BM employment process System trade-offs KV design analysis Divert system alternatives A new design Concept Divert capability Sub-systems Design example Typical weight budget Summary

3. 3 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION Detection and Tracking Performance BM employment process Interceptor Performance Target Detection Interceptor Launch Trade –off Discrimination: Ground sensors Airborne sensors On-board sensor Target tracking

4. 4 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION BMD system components Detection & Tracking Systems Satellites Ground/sea radars Air Born Sensors BMC Launchers and missiles

5. 5 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION System Trade – Offs Interceptor Poor slow large time constant small divert capability High performance small & fast agile high divert capability Detection and tracking sensors Exceptionally efficient very large detection range high tracking accuracies Released requirements shorter detection range released accuracies decreased discrimination range

6. 6 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION Exo-atmospheric KV design - analysis Thermal protection, aerodynamic shape or window cooling are not required. All covers are ejected before divert motor ignition. EOS requirements large detection range high resolution and accuracy Accurate navigation system Low weight High agility High performance divert system Design goal – simple and inexpensive

7. 7 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION Target trajectory Interceptor trajectory LOS

8. 8 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION Divert system alternatives Liquid fuel Gel Gas generator Solid DACS

9. 9 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION New Design - Concept Ordinary rocket motor with flexible nozzle EOS mounted on 2-axes gimbals The angle between the sensor LOS and the body – according to the required divert. Near constant acceleration LOS Thrust attitude This KV design is protected by: Israel application 162863 issued in Israel at Jul, 5th 2004, PCT application No. PCT/IL2005/000712, European application No 05759181.0 and USA application No.11/631501

10. 10 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION Divert capability analysis (1) Tburn Divert Capability

11. 11 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION Divert capability analysis (2) Minertial to Mtotal ratio Divert Capability Minertial to Mtotal ratio ΔVΔV

12. 12 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION Reflecting Optics FPA, cooler & MEMS sensors Batteries, signal processor, GPS, computer & drivers Divert motor Flexible nozzle KV design (1)

13. 13 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION At the last stage of the end game the angle between TV and LOS approaches zero Target trajectory Interceptor trajectory LOS KV design (2)

14. 14 -REF 15 Jan 2010 Unclassified This document contains proprietary information of Israel Aerospace Industries Ltd. and may not be reproduced, copied, disclosed or utilized in any way in whole or in part, without the prior written consent of Israel Aerospace Industries Ltd MLM DIVISION Summary A new concept of KV was presented Main features Simple design based on mature technologies => reliable and inexpensive Large divert capability and high agility => released requirements for detection and tracking systems