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Nuclear electric propulsion stage requirements and description
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Phillips, W. M. Peelgren, M. L. Nsieh, T. M. Mondt, J. F. Kikin, G. M. Nakashima, A. M. |
| Copyright Year | 1974 |
| Description | The application of a nuclear electric propulsion (NEP) stage in the exploration of near-earth, cometary, and planetary space was discussed. The NEP stage is powered by a liquid-metal-cooled, fast spectrum thermionic reactor capable of providing 120 kWe for 20,000 hours. This power is used to drive a number of mercury ion bombardment thrusters with specific impulse in the range of 4000-5000 seconds. The NEP description, characteristics, and functional requirements are discussed. These requirements are based on a set of five coordinate missions, which are described in detail. These five missions are a representative part of a larger set of missions used as a basic for an advanced propulsion comparison study. Additionally, the NEP stage development plan and test program is outlined and a schedule presented. |
| File Size | 1571928 |
| Page Count | 72 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19740023992 |
| Archival Resource Key | ark:/13960/t85j29d0x |
| Language | English |
| Publisher Date | 1974-08-01 |
| Access Restriction | Open |
| Subject Keyword | Nuclear Engineering Comets Ion Engines Space Exploration Spacecraft Design Nuclear Electric Propulsion Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |