Tag: Rocket

Free Download Booster Rocket Launches: Helping Your Prospects to Find You Everywhere by Connie Ragen Green
English | January 27, 2021 | ISBN: N/A | ASIN: B08V9FN85B | 79 pages | EPUB | 1.16 Mb
Are you struggling with getting your products, courses, services, and more in front of your prospects and ideal clients? Booster Rocket Launches: Helping Your Prospects to Find You Everywhere is exactly what you need to quickly build visibility and credibility, both of which will catapult you to massive profitability.

Free Download You Are Amazing Like a Rocket: Pep Talks for Everyone from Young People Around the World by Jessica Martin, Asherah Weiss
English | August 6, 2024 | ISBN: 1524888737 | 128 pages | MOBI | 62 Mb
From the creators of PepToc, the virally popular telephone hotline featuring pre-recorded life advice from kids, comes a heartwarming collection of 50 handmade motivational posters created by youth from around the world.

Free Download Rocket Your Potential: A Career Handbook for Rising Stars & Future Leaders by Phyllis Ehrlich
English | April 8, 2022 | ISBN: 1662924534 | 192 pages | PDF | 3.44 Mb
Your later college and initial career years are your launchpad to future success. This handbook helps you create a personal plan to accelerate your professional trajectory.

Free Download Minchao Huang, "Performance Analysis of a Liquid/Gel Rocket Engine During Operation"
English | ISBN: 981976484X | 2025 | 296 pages | EPUB, PDF | 63 MB + 27 MB
This open access book takes space propulsion system, gel propulsion system, and pumped liquid rocket engine as research objects and establishes and describes the theory, dynamic model, and numerical calculation method of working process of liquid/gel rocket engine. The first part of this book establishes a mathematical model for the working process of the space propulsion system, including a mathematical model for gas cylinders, an electric explosion valve, a pressure reducing valve, a storage tank, a liquid pipeline, an orifice and filter, an electromagnetic valve, a filling pipeline, and a thrust chamber. The simulation analyzes the characteristics of the start-up, steady-state, and shutdown processes of the space propulsion system. In the second part, the mathematical model of the working process of gel propulsion system is established, and the flow distribution law, water hammer characteristics, and thrust regulation characteristics of gel propulsion system are simulated and analyzed. The third part establishes a mathematical model for the working process of a pumped liquid rocket engine and simulates and analyzes the starting process characteristics of the pumped liquid rocket engine. The above theory or dynamic model reflects the latest research results of the working process of liquid/gel rocket engine.

Free Download Rocket Propulsion Primer
English | 2024 | ISBN: 981975643X | 433 Pages | PDF EPUB (True) | 52 MB
This textbook covers fundamentals of rocket propulsion such as history, classification, qualitative design, quantitative design of internal ballistics and rocket vehicle optimization. It is intended to be used as a textbook by the undergraduate/advanced undergraduate students of aerospace engineering. It further describes the classification of aerospace propulsion, two-phase flows, nozzle contour design, advanced nozzle concepts (plug and expansion deflection nozzles) and materials. It also deals with the optimization of multistage rocket vehicles and their trajectories with reference to the currently operational orbital launch vehicles. This textbook contains numerous end-of-chapter problems to aid in self-learning of the students. It will be highly useful for the aerospace and mechanical engineering students. This can also be used as a reference guide by the scientists and engineers working in the areas of aerospace engineering.

Free Download Rocket Typist Pro 3.1.3 Multilingual Fast Links | macOS | 10 mb
Rocket Typist is a modern Mac application, created with simplicity in mind. During a regular day, most of us type the same text over and over again, wasting an enormous amount of time in the process. Why not let your computer do some of that work for you? Once you have collected your snippets, you will never have to type them again.

Free Download The Conversion of Liquid Rocket Fuels: Risk Assessment, Technology and Treatment Options for the Conversion of Abandoned Liquid Ballistic Missile Propellants (Fuels and Oxidizers) in Azerbaijan By Steve Brown (auth.), Wolfgang P. W. Spyra, Kay Winkelmann (eds.)
2005 | 148 Pages | ISBN: 1402023804 | PDF | 3 MB
Prof. Dr. -Ing. Wolfgang Spyra Brandenburg University of Technology in Cottbus, Germany The demilitarization and conversion of military properties wor- wide has been a topic of growing importance since the end of the Cold War. The slowing of the arms race brought on by weapons treaties and relaxed tensions between NATO and Warsaw Pact nations caused sto- piles of conventional weapons to become superfluous. The need to process and dispose of such weapons began more quickly in NATO countries. This demilitarization process began shortly after the reunification of Germany and was largely completed by the mid to late 1990’s. The remaining process, no small task in itself, of converting lands formerly used by the military into safe and environmentally acceptable landscapes may continue for decades to come. Due to a lack of resources and technology, the process of demilitarization in the former Warsaw Pact countries has launched more slowly. In 2002 both Georgia and Moldova finished projects which destroyed their stocks of liquid ballistic missile components. Both these projects were carried out through the cooperative support of trans-national organizations, private contractors, and research institutions. The Republic of Azerbaijan now finds itself at the beginning of its demilitarization process. Stored at the country’s military depots are over 2000 tons of missile fuels, oxidizer, and chemical additives. This hazardous waste is kept in tanks intended only for temporary transport and storage.

Free Download You Are Amazing Like a Rocket: Pep Talks for Everyone from Young People Around the World by Jessica Martin
English | August 6th, 2024 | ISBN: 1524888737 | 128 pages | True EPUB | 127.79 MB
From the creators of PepToc, the virally popular telephone hotline featuring pre-recorded life advice from kids, comes a heartwarming collection of 50 handmade motivational posters created by youth from around the world.

Free Download Terry C. Treadwell – Rocket and Jet Aircraft of the Third Reich
Spellmount | 2011 | ISBN: 0752461095 | English | 198 pages | PDF | 155.91 MB
Throughout much of the Second World War the Nazis’ military technology was far more advanced than anything the Allies could produce. Part of the German arsenal were rocket and jet aircraft, the first of which, the Heinkel He 178, first took to the air on 27 August 1939. It was followed by other icons of aviation such as the Messerschmitt Me 262 that had an engine with a thrust of 1,350lbs, and the famous V-1 (Doodlebug), over 9,500 of which were fired at Britain resulting in 22,892 casualties. In Rocket and Jet Aircraft of the Third Reich, aviation historian Terry C. Treadwell tells the story of the planes and weaponry that represented the cutting edge of aviation technology. He details their design, development and application and the struggles of those who built them. The German scientists and engineers were always under pressure from the German High Command during the conflict, and as it drew to a close they were caught between the Allies who wished to control them, and the SS who would stop at nothing to prevent them falling into Allied hands. Complimented by over 200 illustrations, Rocket and Jet Aircraft of the Third Reich provides unrivalled insight into the aircraft that made Germany an almost indomitable enemy.

Free Download Rocket Typist Pro 3.1.2 Multilingual Fast Links | macOS | 10 mb
Rocket Typist is a modern Mac application, created with simplicity in mind. During a regular day, most of us type the same text over and over again, wasting an enormous amount of time in the process. Why not let your computer do some of that work for you? Once you have collected your snippets, you will never have to type them again.