Spt 70 thruster magnetic
WebStationary Plasma Thrusters (SPT's) are being investigated for application to a variety of near-term missions. This paper presents the results of a preliminary study of the thruster plume… 50 PDF Near- and far-field plume studies of a one-kilowatt arcjet A. Gallimore, Sang Wook Kim, J. Foster, L. B. King, F. Gulczinski Physics 1996 Web1 Feb 2014 · The magnetic field generated by the system acted upon the directional motion of ions in the jet. The experiments were performed on a laboratory model of the α-100 stationary plasma thruster (SPT) with an output channel diameter of 100 mm and overall dimensions L = 70 mm and D = 200 mm.
Spt 70 thruster magnetic
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Web20 Nov 2024 · In 1982, SPT-70 and SPT-100 were introduced, their thrusts being 40 and 83 mN, respectively. In the post-Soviet Russia high-power (a few kilowatts) SPT-140, SPT … WebSPTs were developed in Russia, and have an extensive flight history, with over 70 thrusters flown since 1971. A joint venture company is qualifying a complete propulsion subsystem …
Webthrusters at anode side are located at the intersection of the channel walls with the one magnetic field flux line passing through the value kxB r max along the acceleration channel centerline, whereas the coefficient k numerical values are different for each case. The note regarding SPT-50, SPT-70 and SPT-100: the position of the erosion Webefficiency of 33%–35% [1, 2, 10, 20]. The SPT-70, a flight demonstrated thruster with a maximum operation time of 3100h (∼28kg Xe throughput), produces 40mN of thrust and …
In 1982, the SPT-70 and SPT-100 were introduced, their thrusts being 40 and 83 mN, respectively. In the post-Soviet Russia high-power (a few kilowatts) SPT-140, SPT-160, SPT-200, T-160 and low-power (less than 500 W) SPT-35 were introduced. [9] Soviet and Russian TAL-type thrusters include the D-38, D-55, D … See more In spacecraft propulsion, a Hall-effect thruster (HET) is a type of ion thruster in which the propellant is accelerated by an electric field. Hall-effect thrusters (based on the discovery by Edwin Hall) are sometimes referred … See more The essential working principle of the Hall thruster is that it uses an electrostatic potential to accelerate ions up to high speeds. In a Hall thruster, the attractive negative charge is provided by an electron plasma at the open end of the thruster instead of a grid. A … See more The highest power Hall-effect thruster in development (as of 2024) is the University of Michigan's 100 kW X3 Nested Channel Hall Thruster. The … See more Hall thrusters were studied independently in the United States and the Soviet Union. They were first described publicly in the US in the early 1960s. However, the Hall thruster was first developed into an efficient propulsion device in the Soviet Union. In the US, … See more Hall thrusters have been flying in space since December 1971, when the Soviet Union launched an SPT-50 on a Meteor satellite. Over 240 thrusters have flown in space since that … See more • Edgar, Y. (2009). New Dawn for Electric Rockets Archived 2016-10-18 at the Wayback Machine • SITAEL S.p.A. (Italy)—Page presenting Hall effect thruster products & data … See more WebPlasmadynamics & Electric Propulsion Laboratory 1919 Green Road, Room B107 Ann Arbor, MI., 48109-2564
http://electricrocket.org/IEPC/wx3019ts.pdf
Web30 Sep 2024 · During research, we developed and investigated a laboratory model, prototype, and experimental model of the SPT-100VT thruster, whose main dimensions are close to … mark butler travis family treeWebII. Upgrading of SPT-100B Thruster Magnetic System SPT thrust, specific and life time characteristics are known to be primarily determined by the parameters and configuration of the magnetic field. SPT-100 was designed in the late 80’s – early 90’s on the basis of those times’ ideas of the operating processes in the thruster 2, 3, 4. mark butler one sourceWeb13 Mar 2024 · SPT-100 is a Hall-effect ion thruster, part of the SPT-family of thrusters. SPT stands for Stationary Plasma Thruster. It creates a stream of electrically charged xenon ions accelerated by an electric field and confined by a magnetic field. [1] Contents Specifications See also References mark butler press conferenceWeb1 Jan 2024 · 3. SPT-140 thruster design description The SPT-140 thruster consists of an anode unit and two cathode units (main cathode unit is K1 and redundant cathode unit is K2). The anode unit consists of the following main elements: - magnetic system which includes a magnetic circuit, internal magnet coil with a pole tip, external coils and external ... mark butler twitterWeb1 Jan 2024 · Stationary plasma thrusters, including the new generation SPT-140 thruster, are finding a wider application aboard spacecraft with increased requirements in terms of … mark butters constructionWebRussian flight hall thrusters SPT-70 & SPT-100 to 20-25 ms (by 4 orders) and start power consumption and start xenon mass flow – in 2…3 times. The power consumption of NIC … mark butler georgia department of laborWebSPTs were developed in Russia, and have an extensive flight history, with over 70 thrusters flown since 1971. A joint venture company is qualifying a complete propulsion subsystem... mark butterfly crossword