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Advanced Maneuvering Propulsion System Convair Propellant Feed System Design Volume Iii Optimization Studies
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Book Synopsis Advanced Maneuvering Propulsion System (Convair Propellant Feed System Design). Volume III--Optimization Studies by : ROCKETDYNE CANOGA PARK CALIF.
Download or read book Advanced Maneuvering Propulsion System (Convair Propellant Feed System Design). Volume III--Optimization Studies written by ROCKETDYNE CANOGA PARK CALIF. and published by . This book was released on 1970 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: The optimum propellant tank shapes were found to be a spherical LH2 tank and in a LF2 tank with bulkhead ratio of 1.2. Both tanks are constructed of aluminum. Tank mounted super-insulation affords slightly better performance than shroud mounted insulation. Screen start baskets were selected as superior to dielectrophoretic devices and positive expulsion devices for use in orienting the propellants during coast. Capacitance probes were selected as the propellant management mass sensors due to their superior accuracy and proven reliability. The selected pressurization system utilizes a pressurant 'bubble-up' concept, where the pressurizing medium, helium, is bubbled through the propellants during the pressurizing cycle. The results of these optimization studies were used as the basis of the selected configuration design described in Volume II.
Book Synopsis Advanced Maneuvering Propulsion System (Convair Propellant Feed System Design). Volume II - Selected Configuration Description by : ROCKETDYNE CANOGA PARK CALIF.
Download or read book Advanced Maneuvering Propulsion System (Convair Propellant Feed System Design). Volume II - Selected Configuration Description written by ROCKETDYNE CANOGA PARK CALIF. and published by . This book was released on 1970 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: The optimized design consists of aluminum propellant tanks, a cylindrical outer structural shell, tank mounted multi-layer insulation, a propellant management system with capacitance probe propellant mass sensors, and screen start baskets to provide propellants at the tank outlets during zero g coast. A pressurization system is used which keeps the propellant tank constituents in thermal equilibrium at all times, thereby maintaining a constant state of readiness. The propellant inlet ducts are designed to maintain liquid propellants in near proximity to the engine inlet, providing an instant start capability.
Book Synopsis Advanced Maneuvering Propulsion System (Lockheed Propellant Feed System Design). Volume III--Part A - Screening and Optimization Analyses by : ROCKETDYNE CANOGA PARK CALIF.
Download or read book Advanced Maneuvering Propulsion System (Lockheed Propellant Feed System Design). Volume III--Part A - Screening and Optimization Analyses written by ROCKETDYNE CANOGA PARK CALIF. and published by . This book was released on 1970 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part A of this volume provides: the study ground rules and vehicle environments to which the propellant feed system is designed; a Configuration Optimization Study that allowed selection of the propellant tanks and shell; an impact study of an integrated attitude control system (F2/H2) as compared to the reference Compound A/MHF-5 attitude control system; and screening and optimization analyses that led to the design requirements for the external load-carrying shell, engine thrust structure, thermal control coating, engine actuators, tank support struts, insulation systems, ground hold vent-free oxidizer tank system and flight tank-pressure-control system.
Book Synopsis Notices of Changes in Classification, Distribution and Availability by :
Download or read book Notices of Changes in Classification, Distribution and Availability written by and published by . This book was released on 1977 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advanced Maneuvering Propulsion System (Lockheed Propellant Feed System Design). Volume II -- Propulsion Stage System Design by : ROCKETDYNE CANOGA PARK CALIF.
Download or read book Advanced Maneuvering Propulsion System (Lockheed Propellant Feed System Design). Volume II -- Propulsion Stage System Design written by ROCKETDYNE CANOGA PARK CALIF. and published by . This book was released on 1970 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides the details of the selected propellant feed system design. The recommended configuration, consisting of a 1.41 ellipsoidal oxidizer tank, a 1.41 ellipsoidal fuel tank with a short cylindrical section and a conical/cylindrical shell has a mass fraction of 0.854, a dry weight of 2028 lb and a delta V capability of 20,197 to 21,765 ft/sec (with a 2000 lb payload) which varied over this range depending on the duty cycle and thrust level used. With prior knowledge of the duty cycle to be performed, i.e. if the mission is known after achieving orbit, the delta V capability rises to 22,800 ft/sec with the same payload weight. Extended mission capability to 180 days is also presented. A summary of the design, assembly plans, performance data and reliability data are given followed by design details, structural analyses and manufacturing plans for each selected vehicle subsystem.
Book Synopsis Advanced Maneuvering Propulsion System (Lockheed Propellant Feed System Design). Volume I--Summary by : ROCKETDYNE CANOGA PARK CALIF.
Download or read book Advanced Maneuvering Propulsion System (Lockheed Propellant Feed System Design). Volume I--Summary written by ROCKETDYNE CANOGA PARK CALIF. and published by . This book was released on 1970 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: A high performance LF2/LH2 maneuvering propulsion system has been defined, which provides an in orbit delta V capability in excess of 21,000 ft/sec with a 2000 pound payload. The system, which is designed for launch into a 100 nautical mile polar orbit with the Titan IIID, weighs 18,000 pounds fully loaded, has instant response and multi-start capability, while providing a nominal space residence duration of 14 days. Longer orbital stay times (up to 180 days) can be accommodated with some design modification without significantly degrading performance. This design can be used as the basis of a ground test article to demonstrate the feasibility of technical concepts applicable to a wide range of high performance stage sizes. (Author).
Book Synopsis Advanced Maneuvering Propulsion Technology Program by : ROCKETDYNE CANOGA PARK CALIF.
Download or read book Advanced Maneuvering Propulsion Technology Program written by ROCKETDYNE CANOGA PARK CALIF. and published by . This book was released on 1970 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: The engine design and analysis task was continued with completion of the secondary engine performance analysis, effort toward selecting the main engine thrust chamber segment support structure design, and effort toward completion of the main and secondary engine turbopump layout drawings. The engine critical component demonstration testing task was primarily directed toward completion of the full main thrust chamber fabrication and assembly. The major fabrication effort was completed, and assembly is in process. The oxidizer pump bearing and seal testing was continued. The main tester was damaged due to the suspected presence of solid contaminant, and the test program was continued with the secondary tester. The final Phase I analysis and design of the propellant feed system was completed by both General Dynamics/Convair and Lockheed Missiles and Space Company. (Author).
Book Synopsis Advanced Thrust Chamber for Space Maneuvering Propulsion, Task i System Studies by : R. P. Pauckert
Download or read book Advanced Thrust Chamber for Space Maneuvering Propulsion, Task i System Studies written by R. P. Pauckert and published by . This book was released on 1966 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: The previous study results of Contract AF04(611)-10745 are extended to investigate the capabilities of increased gross weight Maneuvering Space Propulsion Systems (MSPS) using LF2/LH2, LO2/LH2, and N2O4/N2H4-UDMH(50-50) propellants. The range of stage gross weights considered was based on the payload capabilities of Titan III-C and Saturn I-B and several growth versions of these launch vehicles. Maneuvering space propulsion system gross weights ranging from 20,000 to 50,000 pounds were shown to result in velocity increment capabilities up to 29,000 ft/sec for the 2000-pound payload LF2/LH2 system. The concentric aerodynamic spike/bell engine configuration was selected for the LF2/LH2 and LO2/LH2 system design thrust levels investigated. The configuration selected for the N2O4/N2H4-UDMH(50-50) consisted of one larger primary bell nozzle engine and two small secondary bell nozzle engines. The orbit storage life capabilities of the three propellant combinations were determined and compared for a 20,000-pound-gross weight stage. The LF2/LH2 system provided higher delta V capabilities than the other propellants for orbital storage times up to 2 years with full propellant tanks. The delta V advantage for the LF2/LH2 systems is also maintained when mission duty cycles result in partial propellant loads for the major portion of the storage duration. (Author).
Book Synopsis A rapid method for optimization of the rocket propulsion system for single-stage-to-orbit vehicles by : Charles Henry Eldred
Download or read book A rapid method for optimization of the rocket propulsion system for single-stage-to-orbit vehicles written by Charles Henry Eldred and published by . This book was released on 1976 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advanced Maneuvering Propulsion Technology Program. Volume I. Fluorine/Hydrogen Engine System Analysis and Design by : ROCKETDYNE CANOGA PARK CALIF.
Download or read book Advanced Maneuvering Propulsion Technology Program. Volume I. Fluorine/Hydrogen Engine System Analysis and Design written by ROCKETDYNE CANOGA PARK CALIF. and published by . This book was released on 1970 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: The analysis and design studies conducted on the fluorine/hydrogen engine system of the Advanced Maneuvering Propulsion System (AMPS) are presented. The work included the engine system, thrust chamber assemblies, turbopump assemblies, and controls. Design requirements, design tradeoffs, operating characteristics, and layout drawings are shown for the major components and system. (Author).
Book Synopsis Propellant Feed Sub-system for the X-34 Main Propulsion System by : J. P. McDonald
Download or read book Propellant Feed Sub-system for the X-34 Main Propulsion System written by J. P. McDonald and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis MANEUVERING SATELLITE PROPULSION SYSTEM DEMONSTRATION by :
Download or read book MANEUVERING SATELLITE PROPULSION SYSTEM DEMONSTRATION written by and published by . This book was released on 1965 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document presents the exploratory development work accomplished in the design, fabrication and testing of advanced rocket engine components for a high-energy-propellant, space maneuvering vehicle. The exploratory development effort consisted of a series of critical experiments to determine operational capabilities of high temperature material and coating in fluorine rich and HF environments, the feasibility of a wide range throttling concept utilizing mixed phase propellants, and the feasibility of an advanced thrust chamber cooling concept.
Book Synopsis Taming Liquid Hydrogen by : Virginia Parker Dawson
Download or read book Taming Liquid Hydrogen written by Virginia Parker Dawson and published by . This book was released on 2004 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Liquid Rocket Metal Tanks and Tank Components by : W. A. Wagner
Download or read book Liquid Rocket Metal Tanks and Tank Components written by W. A. Wagner and published by . This book was released on 1974 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fundamentals of Aircraft and Rocket Propulsion by : Ahmed F. El-Sayed
Download or read book Fundamentals of Aircraft and Rocket Propulsion written by Ahmed F. El-Sayed and published by Springer. This book was released on 2016-05-25 with total page 1025 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive basics-to-advanced course in an aero-thermal science vital to the design of engines for either type of craft. The text classifies engines powering aircraft and single/multi-stage rockets, and derives performance parameters for both from basic aerodynamics and thermodynamics laws. Each type of engine is analyzed for optimum performance goals, and mission-appropriate engines selection is explained. Fundamentals of Aircraft and Rocket Propulsion provides information about and analyses of: thermodynamic cycles of shaft engines (piston, turboprop, turboshaft and propfan); jet engines (pulsejet, pulse detonation engine, ramjet, scramjet, turbojet and turbofan); chemical and non-chemical rocket engines; conceptual design of modular rocket engines (combustor, nozzle and turbopumps); and conceptual design of different modules of aero-engines in their design and off-design state. Aimed at graduate and final-year undergraduate students, this textbook provides a thorough grounding in the history and classification of both aircraft and rocket engines, important design features of all the engines detailed, and particular consideration of special aircraft such as unmanned aerial and short/vertical takeoff and landing aircraft. End-of-chapter exercises make this a valuable student resource, and the provision of a downloadable solutions manual will be of further benefit for course instructors.
Book Synopsis The Power for Flight by : Jeremy R. Kinney
Download or read book The Power for Flight written by Jeremy R. Kinney and published by Government Printing Office. This book was released on 2018-02-15 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NACA and aircraft propulsion, 1915-1958 -- NASA gets to work, 1958-1975 -- The shift toward commercial aviation, 1966-1975 -- The quest for propulsive efficiency, 1976-1989 -- Propulsion control enters the computer era, 1976-1998 -- Transiting to a new century, 1990-2008 -- Toward the future
Book Synopsis Facing the Heat Barrier by : T. A. Heppenheimer
Download or read book Facing the Heat Barrier written by T. A. Heppenheimer and published by Government Printing Office. This book was released on 2009-08 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hypersonics is the study of flight at speeds where aerodynamic heating dominates the physics of the problem. It is an engineering science with close links to supersonics and engine design. Within this field, many of the most important results have been experimental. The principal facilities have been wind tunnels and related devices, which have produced flows with speeds up to orbital velocity. Why is this important? Hypersonics has had two major applications. The first has been to provide thermal protection during atmospheric reentry. Success in this enterprise has supported ballistic-missile nose cones, has returned strategic reconnaissance photos from orbit and astronauts from the Moon, and has even dropped an instrument package into the atmosphere of Jupiter. The second application has involved high-speed propulsion and has sought to develop the scramjet as an advanced airbreathing ramjet. Atmospheric entry today is fully mature as an engineering discipline, but work with its applications continues to reach for new achievements. Studies of scramjets still seek full success, in which such engines can accelerate a vehicle without the use of rockets. Hence, there is much to do in this area as well.
