WWW.INTERORBITAL.COM

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2. INTERORBITAL SYSTEMS NEPTUNE Modular Rocket Series Launch Report and Manifest Update Presenter: Randa Milliron, CEO/CoFounder, Interorbital Systems SPRSA Rideshare Conference, Pasadena, California, June 11, 2014 Interorbital Systems www.interorbital.com

3. IOS FACILITIES Low-Altitude Flight Test Area: FAR IOS Static Engine Test Site: Mojave Spaceport InterorbitalSystems www.interorbital.com

4. KEY ROCKET HARDWARE BUILT IN-HOUSE Advanced Composites including state-of-the-art lightweight propellant tanks Advanced Guidance Hardware and Software Ablative Rocket Engines and Components Modular Rocket Components Small Satellites: TubeSat and CubeSat Kits Rocket Injectors, Valves Systems, and Other Metal Components Interorbital Systems www.interorbital.com

5. COMMON PROPULSION MODULE (CPM) -- Basic building block of the N-Series Rockets -- Bi-propellant storable, hypergolic liquid rocket system -- Blowdown propellant feed -- State-of-the-art, all-composite propellant tanks -- Single gimballed rocket engine -- CPMs clustered together in multiples to meet mission requirements for both small and large payloads Interorbital Systems www.interorbital.com

6. CPM TEST VEHICLE PRE-FLIGHT AND LAUNCH Statistics -- Length: 29.5 ft (9.0 m) -- Diameter: 2.1 ft (0.64 m) -- Weight Loaded: 1,200 lbs (544 kg) -- Engine Thrust (SL): 7,500 lbs (33,360 n) Interorbital Systems www.interorbital.com

7. CPM TEST VEHICLE Interorbital Systems www.interorbital.com

8. CPM TEST VEHICLE LAUNCH: ROCKET TV Interorbital Systems www.interorbital.com

9. CPM TV LAUNCH: BEGINNING COMMERCAL OPS -- Payloads National Cheng Kung University (Taiwan) 2U CubeSat M2M2SKY/Boreal Space (Brazil/California) 1U CubeSat Google Lunar XPRIZE Team SYNERGY MOON (California/International) Payload John Frusicante’s (Red Hot Chili Peppers) album ENCLOSURE (The Record Collection, Malibu) -- Primary CPM Hardware Tested Propulsion System in flight; Cable Launch Device (CLD) and Pyrotechnic Staging System (PSS); Telemetry Health and Recovery System Wireless-Encrypted CPM Controller -- Performance Maximum Altitude: 9,675 feet (2,950 m) Maximum Velocity: Mach 1.5 Recovery System returned the payloads safely to Earth All payloads were still functioning Interorbital Systems www.interorbital.com

10. FIVE CPMs + KICK STAGE = N5 ORBITAL ROCKET Kick Stage Three -Stage N5 Orbital Launch Vehicle Single Common Propulsion Module (CPM) Interorbital Systems www.interorbital.com

11. N5 MODULAR ROCKET DETAILS Three-Stage Launch Vehicle with Parallel and Tandem Staging -- Five (5) Common Propulsion Modules (CPMs) -- Stage 1: 4 CPMs with parallel staging -- Stage 2: 1 CPM -- Stage 3: Kick stage with solid motor (tandem staging) -- Length: 31.5 feet (10.3 m); Maximum diameter: 6.2 feet (1.89 m) -- GLOW: 20,000 pounds (9.070 kg) -- Payload: 66 lbs (30 kg) to a 192 mile (310 km) polar orbit Interorbital Systems www.interorbital.com

12. IOS UNIQUE ROCKET TECHNOLOGIES -- NEPTUNE Modular Rocket System (three- and four-stage) Assembled from multiple Common Propulsion Modules (CPMs) Parallel- and tandem-staging options Radically reduced rocket system development costs Can be customized for a wide range of payloads Ideal design for assembly-line mass production -- Environmentally Safe, Storable, High-Density Hypergolic Propellants White Fuming Nitric Acid (WFNA) and Turpentine/Furfuryl Alcohol Instantaneous chemical ignition eliminates need for an ignition system -- Low-Cost Propellant Tank Technology Proprietary acid-resistant tank liners and tank ends State-of-the-art carbon composite tank reinforcement technology -- Blowdown Propellant Feed Eliminates the need for turbopumps or a separate pressurant system -- Unique Rocket Engine Injector Automatically maintains propellant jet flow rate in blowdown mode Maximizes specific impulse over a wide pressure input range -- CPM Engine is Ablatively Cooled and Gimbaled Ablative engines allow lighter propellant tanks Gimbaling allows rapid attitude correction in a rough-sea environment -- Canister Ocean Launch Interorbital Systems www.interorbital.com

13. Hawai’i Ocean Launch Option Canister ocean-launch staged from the Big Island of Hawai’i is ideal for near-equatorial and lunar missions---and no ITAR issues! Interorbital’s Google Lunar X PRIZE Team SYNERGY MOON launches are likely to originate from this location, which is also well-suited for interplanetary small-sat launches. Interorbital Systems www.interorbital.com

14. Ocean-Based Launch Site -- Pacific Ocean off the coast of Southern California -- 135 to 175 miles west of Los Angeles on the open ocean -- Launch direction is to the south for both polar and sun-synchronous orbits Ocean-Launch Flexibility Advantages: -- Launch site, orbit, and schedule can be modified according to the customer’s requirement -- No extortionate spaceport fees or scheduling problems -- Makes Launch-on-Demand possible! -- Allows rocket to be positioned for any orbit -- Doesn’t set a limit on the size of a launch vehicle -- Requires only a minimum of launch support hardware -- Rapid-response; no waiting in a spaceport line -- The most cost-effective launch option Interorbital Systems www.interorbital.com

15. NEPTUNE Rocket Ocean-Based Canister Launch Interorbital Systems www.interorbital.com

16. NEPTUNE Canister-Launch Sequence Interorbital Systems www.interorbital.com

17. INTERORBITAL MOON ROCKET PROGRAM Interorbital Systems www.interorbital.com

18. Lunar Transfer Stage Interorbital Systems www.interorbital.com

19. GLXP Team SYNERGY MOON Lunar Lander and Rover Interorbital Systems www.interorbital.com

20. IOS Lunar Sample Return Mission Interorbital Systems www.interorbital.com

21. IOS TUBESAT AND CUBESAT KITS • FEATURES • -- PCB Gerber Files • -- Spectrolab TASC solar cells • -- A Li-ion battery pack (3.7 V 5200 mAh) • -- Microcomputer (NetMedia BasicX-24 or Arduino Mini) • -- Transceiver (Radiometrix) • -- Antennas • -- Fasteners • -- Complete instructions and assembly guide IOS CubeSat Kit InterorbitalSystems www.interorbital.com

22. NEPTUNE 5 (N5) LAUNCH MANIFESTS 2014-16 CubeSats UC Irvine, UCISAT1 FPT University, Vietnam, F-1 CubeSat Nanyang Technological University, Singapore VELOX-P CubeSat, Google Lunar X PRIZE(GLXP) Team PLAN B (Canada) GLXP Team EuroLuna, Romit 1 (2-Unit CubeSat from Denmark) NASA Independent Verification and Validation (IV&V) Facility, 1 CubeSat& 2TubeSats King Abdullah University, Saudi Arabia ( KAUST)(2 IOS CubeSats;1TubeSat; 1 suborbital payload) The Golden iPod: Voyager revisited; Earth to Sky, spaceweather.com, Bishop, CA STEM Program Pakistan’s I CUBE-1 Islamabad Institute of Science and Technology Boreal Space, California / M2M2Sky, Brazil; Wayfinder I Rufs the Space Lion, Sweden Denmark’s GLXP Team Euroluna: Romit 1 2U (2-Unit) CubeSat Interorbital Systems www.interorbital.com

23. NEPTUNE 5 (N5) LAUNCH MANIFEST 2014-16 TubeSats Morehead State University (Kentucky Space) (TubeSat and 2 suborbital payloads) InterAmerican University of Puerto Rico University of Sydney (Australia) (2) i-INSPIRE (initial-INtegrated SPectrograph, Imager & Radiation Explorer) Aslan Academy (Private LA High School) STEM Program Project Calliope (Space Music Project) Universidad de Puerto Rico / Marcelino Canino Canino Middle School, STEM micro-meteoroid impact study GLXP Team SYNERGY MOON Space-Qualifying Rover Team Astronomska Udruga Vidulini's (AUV) Comms GLXP Team Part-Time Scientists / Fluid & Reason Software (2) (US/Germany) Naval Postgraduate School (3) (TubeSats as ad-hoc orbital communication nodes) and 2 suborbital payloads Defense Science and Technology Lab (DSTL) United Kingdom Austrian Arts Group mur.at with MURSAT: Earth-as-Art Project United States Military Academy at West Point (2) Brazilian Space Institute/108 5th-7th Grade Students, Ubatuba, Sao Paulo, Brazil STEM Program Mexican Satellite Project ULISES Sat from PLAY Festival’s Arts/Soccer Opera from Space TriVector Services (Huntsville)TRACsat – TriVector Radiation and Attitude Control Satellite La Despensa (The Pantry) Advertising Agency/Iniciativas en Idiomas (Madrid, Spain) NASA Independent Verification and Validation (IV&V) Facility (2) Galaxy Global, 1 TubeSat, donated to NASA Educational Program Institute of Advanced Media Arts and Sciences/The Science Project, Inc., Japan (7) AKQA Advertising, San Francisco Universidad de Chile, Santiago University of Sao Paulo, Brazil (2) David Lawrence K-8 School, North Miami, Florida RADG, Ohio---Undisclosed Advertising Project Jose Virgilio Braghetto Neto/OMNI LABS, Brazil 4-H/Ute Mountain Youth/Colorado State University Outreach KEN KATO---Personal Satellite Project, Japan Ryerson University, Toronto, Canada DOCTOR WHO TARDIS in Orbit; Robert Doyle and Team Emmanuel Lesser, Private Satellite Project, Belgium University Nova de Lisboa, Portugal National University of Singapore, RSPL (3) Manhattan Satellite Lab; NYCSAT-1 Interorbital Systems www.interorbital.com

24. MILESTONES AND UPCOMING MISSIONS -- IOS completed NASA NanoLauncher Phase I SBIR 2012 -- CPM TV: Common Propulsion Module Test Vehicle completed low-altitude suborbital test flight March 29, 2014, under FAA Class 3 Waiver -- Low-altitude suborbital test flight: guidance system tests: 2014 -- High-altitude suborbital CPM test launch 310km Apogee: 2014 -- Olav Zipser High-Altitude Jump Record Attempt from SR 145 CPM -- IOS Satellite Missions I & II: 2015? -- Google Lunar X PRIZE Lunar Mission, Late 2015? -- Lunar Sample Return Mission I 2016? -- Orbital Expeditions Space Tourism Flights 2016-17? Interorbital Systems www.interorbital.com

25. WWW.INTERORBITAL.COM