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Volcano earthquake report for Saturday, 12 September 2026
• World Earthquake Report for Saturday, 12 September 2026
• Moderate but deep magnitude 5.3 quake hits 74 km southeast of Nakanoshima, ...
• Strong mag. 5.3 earthquake - Ryukyu Islands, Japan, on Sunday, Sep 13, 2026...
• Seismic-like event, possible earthquake, reported minutes ago near Pasto, N...
• Moderate mag. 4.3 earthquake - Philippine Sea, 34 km south of Miyake, Tokyo...
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#472858
Thu 13 Sep 2018 12:54:PM
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Joined: Feb 2001
Posts: 678,977
Launch Director
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Launch Director
Joined: Feb 2001
Posts: 678,977 |
Abstract: Large scale cargo transportation to support human missions to the Moon and Mars will require very high power Solar Electric Propulsion (SEP) systems operating between 200 and 400 kW. Aerojet Rocketdyne's NextSTEP program is developing and demonstrating a 100 kW EP system, the XR-100, using a Nested Hall Thruster (NHT) designed for powers up to 200 kW, a modular power processor and a modular flow controller. The three year program objective is to operate the integrated EP system continuously a... Source: 100 kW Nested Hall Thruster System Development [STUB]
David Cottle
UBB Owner & Administrator
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