141. Centrospazio Home A space technology research laboratory specialized in Electric propulsion development and testing Hall thrusters, FEEP systems, MPD thrusters, arcjets. http://www.centrospazio.cpr.it

Welcome to Centrospazio Centrospazio is a space technology laboratory set up in 1989 in the outskirts of Pisa. Founded and directed by Prof. Mariano Andrenucci , Centrospazio was established as a part of Consorzio Pisa Ricerche (Pisa Research Consortium), jointly formed in 1987 by the University of Pisa , the National Research Council ( CNR ) and the Italian Institute for Public Enterprise (IRI). Through the consortium scheme Centrospazio retains a close link with the Department of Aerospace Engineering of the University of Pisa, sharing part of its personnel and resources and serving as a top-level laboratory for graduate students and researchers. On the other hand, Centrospazio's own staff can be tailored to the needs of ongoing activities, and its own separate administration gives it the possibility to undertake contracts and interact with industrial counterparts and funding bodies with the promptness and the flexibility of a private enterprise. Centrospazio's facilities are primarily intended to perform experimental activities requiring simulated space vacuum. However, it hosts a variety of other activities ranging from theoretical and computational studies to other types of space oriented experiments not involving vacuum simulation. Centrospazio's premises are located in an industrial estate for the development of small to medium sized businesses, about 10 minutes distance from the city centre, main railway station and the airport. Since its opening Centrospazio has been primarily active in the development of

142. Propulsion Testing of Canadian Arrow s V2 engine derivative is ongoing, capable of 57000 lbs of thrust. http://www.canadianarrow.com/propulsion.htm

Propulsion Video footage of May, 12th 2005 Engine test: Vantage point: Crane Cam, directly over engine bay. There is no sound with this file. File Type WMV (2.5 MB) Right Click and Save As Video footage of May, 12th Engine test: Vantage point: Field cam, in front and to right of test stand. This file has sound. TURN UP THE VOLUME! File Type WMV (2.5 MB) Right Click and Save As Video footage of May, 12th Engine test: Vantage point: Field cam, at left side of test stand. (with sound) TURN UP THE VOLUME! File Type WMV (2.6 MB) Right Click and Save As Video footage of May, 12th Engine test: Vantage point: Left side of test stand, closest surviving field cam. (with sound) File Type WMV (4.5 MB) Right Click and Save As Canadian Arrow has conducted three series of tests proving our engine. This engine seen running in the videos above is the first in our series of engines derived from the V-2 technology. The V-2 engine combustion chamber shown above contains 18 individual burner cups, and produces 57,000 lbs of thrust. (half a million horse-power) The original V-2 engines were tested over 25 times with no wear on the engine, which demonstrates that this design can be used for multiple flights.

143. Home Marine maneuvering and propulsion systems. http://www.omnithruster.com/

Welcome to the world of OmniThruster ...Where it pays to Compare! Product Profile For 25 years OmniThruster has been a world leader in the development of waterjet maneuvering systems. Our unique, patented designs, which provide diverse maneuverability and auxiliary propulsion, have been the installation choice on vessels worldwide. An OmniThruster produces thrust continuously ... with nozzles in or out of the water... in rough seas... in strong currents... while pitching, yawing, rolling, or heaving. An OmniThruster can even produce thrust while the vessel is underway at several knots, a condition in which conventional propeller tunnel thrusters are subject to cavitation and do not produce thrust, if at all. OmniThruster's patented system consists of five basic proprietary building blocks: Kinetic Converter takes input shaft energy and produces usable hydraulic energy by the use of a mixed flow impeller. Steering Vanes continuously meter, or proportion, a percentage of the fluid flow to one or both sides of the vessel. Nozzles accelerate the mass of water creating a thrust force at the hull interface.

144. Rotax Aircraft Engines, Rotax Parts, Rotax Service, Rotax Repair And Rotax Overh Offering Rotax Aircraft Engine sales, maintenance, overhaul and repair. Related parts and accessories for recreational aviation. Based in SaintLazare, http://www.rotaxservice.com/

ENGLISH FRANÇAIS ENGINES PARTS SERVICES ... ABOUT US Aero Propulsion Technologies is the Rotech Research Authorized Service Center for Rotax Aircraft Engines in Eastern Canada. We offer all the engines, parts, accessories and services you need to power your projects! Serving: Recreational aircraft, ultralights / microlights, homebuilt / amateur built and light sport aircraft categories: Fixed wing, three axis Weight shift, delta wing trikes Powered parachutes Autogyros or gyroplanes Hovercraft and airboats And everything powered with a Rotax Aircraft Engine! Yes, it is possible to install oil injection on a Challenger. We have the solution! More info Discover our Engine Maintenance Logs. More info

145. Bass Propulsion Laboratories :: Dallas, TX :: Recording, Production, Good Times Welcome to Bass propulsion Laboratories, a Recording Production studio located in Dallas, TX. http://www.basspropulsionlaboratories.com/

HOME EQUIPMENT STUDIO HINTS RECORDED @ BPL ... CONTACT Bass Propulsion Laboratories 2909 San Jacinto Dallas, Texas 75204 Phone: 214.887.9580 Email: info@basspropulsionlaboratories.com Bass Propulsion Laboratories Dallas, Texas Recorded @ BPL Check out our archives of who has recorded at BPL. Studio slideshow Take a quick tour of the studio and our gear. Welcome to Bass Propulsion Laboratories in downtown Dallas, Texas. We offer state-of-the-art recording and production for any project. Whether it’s a full blown album length CD, a song or two, or just a voice over, we can deliver. The BPL philosophy is simple: No one should be forced to pay L.A., New York, or Nashville studio rates for superb recording quality - nor should you pay reasonable rates only to record in a bedroom studio (or in a real studio only to end up with a recording that sounds like it was recorded in a bedroom). We don’t hit you with hidden costs (you don’t pay extra for the good gear , and you are welcome to use all of the guitars and amps, drums, keys, etc.), and you'll work with people who actually care about your end results. Give us a call and we can discuss your individual recording needs. Our rates are highly competitive, and we offer further discounts for multiple sessions.

146. Tethers Unlimited, Inc. Use of space tethers for propellantless electrodynamic tether propulsion, pumped tether length propulsion, and transferring energy and momentum from one spacecraft to another. http://www.tethers.com

For more information on advanced space technologies for your mission, please contact info@tethers.com

147. ESA Science & Technology: Electric Spacecraft Propulsion Electric spacecraft propulsion offers just this possibility. Electric spacecraft propulsion systems create thrust by using electric, and possibly magnetic, http://sci.esa.int/science-e/www/object/index.cfm?fobjectid=34201

148. Index Manufacturer of marine propulsion units, including mechanical, hydraulic, tunnel thrusters, zdrives, jet thrusters, and retractable thrusters, along with portable dynamic positioning systems. http://www.thrustmastertexas.com

149. Création Publicitaire Suisse - Agence De Publicité PROpulsion Dans Le Vaud Sui réalisations. Yverdon-les-Bains. nécessite Flash. http://www.propulsion-ygin.com/

Création publicitaire Suisse - Agence de publicité PROpulsion dans le Vaud Suisse – illustrations et communication, dessin, packaging, design Suisse passer l'intro CsetID 2003 .partenaire du portail lemanique

150. Beginner's Guide To Aeronautics Prepared at NASA Glenn by the Learning Technologies Project (LTP) to provide background information on basic aerodynamics and propulsion for secondary math and science teachers. Includes interactive animated illustrations of many concepts. http://www.lerc.nasa.gov/WWW/K-12/airplane/

NASA Glenn Research Center The Beginner's Guide to Aeronautics Welcome to The Beginner's Guide to Aeronautics Beginner's Guide to Aerodynamics How do airplanes work? Why does a wing change shape on takeoff and landing? Index Guided Tour Beginner's Guide to Propulsion How do jet engines work? Why are there different kinds of jet engines? Index Guided Tour Beginner's Guide to High Speed Aerodynamics What is a shock wave? What happens in hypersonic flow? Index Guided Tour Beginner's Guide to Model Rockets The Beginner's Guide to Model Rockets will show you the basic math and physics that govern the design and flight of model rockets. Index Guided Tour Beginner's Guide to Kites The Beginner's Guide to Kites will show you the basic math and physics that govern the design and flight of kites. Index Guided Tour I n the 21st century, airplanes are a normal part of everyday life. We see them fly over, or read about them, or see them on television. Most of us have traveled on an airplane, or we know someone who has. Do you ever wonder how airplanes fly? What causes the lift that gets the airplane off the runway? How does a pilot control the movement of the airplane? Why are the engines on an airliner different from the engines on a fighter plane? How does aerodynamics affect the flight of a model rocket or a kite? The information at this site is provided by the NASA Glennn Learning Technologies Project (LTP) to give you a better understanding of how aircraft work.

151. Interstellar Transportation General concepts and preliminary design for electrostatic propulsion system with goal of reaching 0.2 to 0.5c for interstellar voyages. http://hometown.aol.com/malcolmbmcneill/InterstellarTransportationExplo.html

htmlAdWH('93212818', '728', '90'); Main Business Park Interstellar Transportation/Exploration Introduction Travel to the nearby star systems using maximum velocities greater than 0.5 light speed can be initiated using essentially current technology. After placing the Power Collector Beam Collimator/ Controller Station (aka Power Beam Generator [PBG]) in solar orbit and placing the assembled Interstellar Vehicle in earth geosynchronous orbit, the Alpha Centauri system can be reached in from years (highly optimistic) to 40 years (reasonably optimistic) . An operational concept is presented with high level design descriptions supporting this assertion. The design, development, test, and production of this system will be a global economic driver exceeding that of the combined effects of the jet transport and information service processing industries of the 20th century. Can such a rising tide fail to lift each boat? This will generate a veritable economic tsunami! Interstellar exploration and the colonization of extrasolar planets will provide a source of immense enhancement of human species survivability;

152. Antimatter Space Propulsion At Penn State University (LEPS) Last, electric propulsion, as used for Deep Space I, cannot accelerate a spacecraft fast propulsion Type, Specific Impulse sec, Thrustto-Weight Ratio http://www.engr.psu.edu/antimatter/introduction.html

153. Innerspace Corporation.Thrusters,Hydraulic Motors,Screens We design, develop and manufacture efficient propulsion systems for marine vehicles. Offering hydraulic or electric thrusters off the shelf and customized. http://www.innerspacethrusters.com

We do not build vehicles. We specialize in propulsion systems for marine vehicles. A commitment to excellence and only the highest standards of quality and service have been maintained throughout our 40 year history.

154. Antimatter Space Propulsion At Penn State University (LEPS) Welcome to the Antimatter Space propulsion site at Penn State University. Dr. Gerald A. Smith, Antimatter Project Leader, propulsion Engineering http://www.engr.psu.edu/antimatter/

155. Engine Engineering Engine design fun challenge provided by the propulsion Systems Analysis Office at the NASA Glenn Research Center. http://www-psao.grc.nasa.gov/asaoee.html

Engine Engineering is an informational and educational service created by the Airbreathing Systems Analysis Office at the NASA Glenn Research Center W e operate Engine Engineering to give some rudimentary insight into the science of aircraft engine design. While we have purposely limited the scope of Engine Engineering to ensure quick results, it should demonstrate the kind of trade-offs and decisions that turbine engine designers face on a daily basis. These types of studies and analyses are just one facet of what we do in our Office. Please, do not use Engine Engineering to design and build a real jet engine! V isit "BAD-Web," our aircraft design sister site at NASA's Ames Research Center! Engine Design Challenge: Re-Engine a Boeing 777 You are Engine Engineering visitor Please send us your comments and suggestions Last updated 11/10/01. Engine Engineering Curator: Jeff Berton Responsible NASA Official: Robert Plencner Credits

156. Goodrich Universal Propulsion Company For over four decades Universal propulsion Company (UPCO) has developed Universal propulsion Company’s engineering and manufacturing facilities are http://www.upco.goodrich.com/

Search FAQs Site Map Contact Us ... Governance createNavMenu(defaultDomain); Universal Propulsion Company For over four decades Universal Propulsion Company (UPCO) has developed superior solutions for aerospace personnel escape systems, missile and space related applications. Our products are used in a broad array of applications from ground transportation to the Space Shuttle. We are the only US ejection seat manufacturer offering complete aircrew escape systems, including canopy removal, sequencing systems and the ejection seat. In addition we offer component products such as gas generators, rocket motors, linear explosives, catapults and numerous cartridge actuated or propellant actuated devices for a wide variety of applications. Universal Propulsion Company’s engineering and manufacturing facilities are located at our headquarters north of Phoenix, AZ. Our Linear Products facility is located near Fairfield, CA overlooking Travis Air force Base. This facility houses a state-of-the-art linear cord (detonating cord, TLX® detonating cord, ITLX® detonating cord, linear shaped charge) manufacturing capabilities. Complementing our manufacturing facilities is the Hurricane Mesa Test Facility (HMTF). Located atop Hurricane Mesa near St. George in southern Utah, HMTF’s 12,000ft. track is fully capable of handling propulsion velocities exceeding supersonic. It is the nation’s only privately owned supersonic test track.

157. Howstuffworks "How Electromagnetic Propulsion Will Work" Illustrated tutorial shows how Goodwin's electromagneticpropulsion system works and how it could send spacecraft deep into space. http://www.howstuffworks.com/electromagnetic-propulsion.htm

TCDA("cc=oth; dt"); Auto Stuff Science Stuff Health Stuff Entertainment Stuff ... Shop for Stuff Top Subjects Car Engines Lock Picking Nuclear Bombs Tattoos ... Gas Turbine Engines Sponsored By: Subjects Earth Science Engineering Life Science Military ... Browse the Science Library Explore Stuff Lidrock.com Stuffo.com Big List of Articles Get the Newsletter ... Space How Electromagnetic Propulsion Will Work by Kevin Bonsor Table of Contents Introduction to How Electromagnetic Propuls... Jolting Into Space Beyond Our Solar System Lots More Information Shop or Compare Prices For decades, the only means of space travel have been rocket engines that run off of chemical propulsion. Now, at the beginning of the 21st century, aerospace engineers are devising innovative ways to take us to the stars , including light propulsion nuclear-fusion propulsion and antimatter propulsion. A new type of spacecraft that lacks any propellant is also being proposed. This type of spacecraft, which would be jolted through space by electromagnets , could take us farther than any of these other methods. Source: NASA Electromagnetic propulsion could take us to the heliopause at a speed unachievable by conventional spacecraft.

158. Berg Propulsion Loading, please wait Skip Intro. http://www.bergpropulsion.se/

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159. Hamilton Jet - Pioneers Of Waterjet Propulsion Designers and manufacturers of marine waterjet propulsion systems. http://www.hamjet.co.nz

Welcome to HamiltonJet Pioneers of Waterjet Propulsion In 1954, on a shallow fast flowing river in the back country of the South Island of New Zealand, a small boat overcame the forces of nature to travel upstream against the current. The boat was a Hamilton Jetboat, and is recognised as the genesis of the modern waterjet propulsion system. Today, waterjets are the preferred propulsion choice for a wide range of work and patrol vessels, and pleasure craft where high efficiency, outstanding manoeuvrability, shallow draft capability and low maintenance are key requirements. The Hamilton organisation remains at the forefront of this industry through the activities of its two operating divisions, Hamilton Jet and Hamilton Marine The HamiltonJet factory is dedicated to the manufacture and development of waterjet propulsion systems. HamiltonJet’s experienced sales and support network includes Regional Offices in Europe, America and Asia/Pacific, together with Distributors in over 50 locations around the world. !!! NEW RELEASE !!! Blue Arrow A Revolution in Waterjet Control Systems Click here to find out more...

160. Wickman Spacecraft & Propulsion Co., CP Technologies And The Rocket Camp Homepage for The Rocket Camp, CP Technologies and Wickman Spacecraft propulsion Company. Describes advanced Space projects, Amateur Rocketry products with http://www.space-rockets.com/

Welcome To The Launching Pad For Outstanding Homepage News History CP Technologies Homepage How To Make Amateur Rockets Bookset "Hands-On" Rocket Motor Class ... Catalog The Rocket Camp Homepage Course Schedules Course Registration Other Information Our Location Propulsion Company WSPC technology includes low cost, sounding rockets, LOX monopropellants, Martian jet engines burning carbon dioxide and low cost, environmentally friendly solid rocket motors. WSPC News July 17, 2004 - Natrona County School District (NCSD), Casper College and University of Cincinnati students successfully launched the largest amateur rocket using ammonium nitrate composite propellant from the NASA Wallops Flight Range. For more information click here. CP Technologies CP Technologies is the leader in amateur rocketry supplies in the United States since 1995. It publishes an award winning bookset entitled How to Make Amateur Rockets that is being sold to amateurs, junior high schools, high schools, universities, government agencies and contractors in the United States and around the world. CP Technologies sells the supplies you will need to make your own rockets such as propellant chemicals, motor making supplies, rocket body tubes, nosecones, fin material, rocket recovery electronic and much more. Jump from here to the most exciting places in amateur rocketry!

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