James E. Fittje

发表

25,000-lbf Thrust Engine Options Based on the Small Nuclear Rocket Engine Design

Stanley K. Borowski, Bruce G. Schnitzler, James E. Fittje, 2009 .

Affordable Development and Demonstration of a Small NTR Engine and Stage: How Small is Big Enough?

Stanley K. Borowski, David R. McCurdy, Bruce G. Schnitzler, 2015 .

An Evaluation of the Impacts of AF-M315E Propulsion Systems for Varied Mission Applications

Steven R. Oleson, Matthew C. Deans, Thomas W. Packard, 2015 .

Parametric Analyses of a 75 kN Thrust Class Composite Fuel Based NTR Engine

Bruce G. Schnitzler, James E. Fittje, 2014 .

Kuiper Belt Object Orbiter Using Advanced Radioisotope Power Sources and Electric Propulsion

Steven R. Oleson, Melissa L. McGuire, Anthony J. Colozza, 2011 .

Affordable Development and Demonstration of a Small Nuclear Thermal Rocket (NTR) Engine and Stage: How Small Is Big Enough?

Stanley K. Borowski, David R. McCurdy, Bruce G. Schnitzler, 2016 .

Upgrades to the NESS (Nuclear Engine System Simulation) Code

James E. Fittje, 2007 .

Cycle Analysis of a 200 MW Class Cermet Based NTR Engine

Bruce G. Schnitzler, James E. Fittje, 2012 .

Conceptual Engine System Design for NERVA derived 66.7KN and 111.2KN Thrust Nuclear Thermal Rockets

James E. Fittje, Robert J. Buehrle, 2006 .

Lower Thrust Engine Options Based on the Small Nuclear Rocket Engine Design

Stanley K. Borowski, Bruce G. Schnitzler, James E. Fittje, 2011 .

Turbopump Design and Analysis Approach for Nuclear Thermal Rockets

Joseph P. Veres, James E. Fittje, Shu‐cheng S. Chen, 2006 .

Revised Point of Departure Design Options for Nuclear Thermal Propulsion

Stanley K. Borowski, Bruce G. Schnitzler, James E. Fittje, 2015 .

Affordable Development and Demonstration of a Small NTR engine and Stage: A Preliminary NASA, DOE, and Industry Assessment

Stanley K. Borowski, David R. McCurdy, Bruce G. Schnitzler, 2015 .

A Combined Nuclear Electric and Chemical Propulsion Vehicle Concept for Piloted Mars Opposition Class Missions

Lee S. Mason, John P. Gyekenyesi, Leonard A. Dudzinski, 2020 .

Human Telerobotic Exploration of Venus: A Flexible Path Design Study

Steven R. Oleson, George R. Schmidt, Melissa L. McGuire, 2011 .

Robust Exploration and Commercial Missions to the Moon Using NTR LANTR Propulsion and Lunar-Derived Propellants

Stanley K. Borowski, David R. McCurdy, Laura M. Burke, 2017 .

A Cubesat Asteroid Mission: Propulsion Trade-offs

Laura M. Burke, James E. Fittje, Michael J. C. Bur, 2014 .

LEO to GEO (and Beyond) Transfers Using High Power Solar Electric Propulsion (HP-SEP)

David A. Smith, Steven R. Oleson, Jeffrey M. Woytach, 2017 .

Feasibility of Scavenging Propellants from Lander Descent Stage to Supply Fuel Cells and Life Support

David W. Plachta, James E. Fittje, David J. Chato, 2009 .

Robust Exploration and Commercial Missions to the Moon Using Nuclear Thermal Rocket Propulsion and Lunar Liquid Oxygen Derived from FeO-Rich Pyroclasitc Deposits

Laura M. Burke, James E. Fittje, Stephen W. Ryan, 2018 .

Analysis of NTR Engines Utilizing Prismatic Fuel Elements Derived from the GE-710 Program

James E. Fittje, B. Schnitzler, 2013 .

Robust Exploration and Commercial Missions to the Moon Using Nuclear Thermal Rocket Propulsion and In Situ Propellants Derived from Lunar Polar Ice Deposits

Laura M. Burke, James E. Fittje, Stephen W. Ryan, 2018 .

Robust Exploration and Commercial Missions to the Moon Using LANTR Propulsion and In-Situ Propellants Derived From Lunar Polar Ice (LPI) Deposits

Laura M. Burke, James E. Fittje, Stephen W. Ryan, 2017 .

Human Exploration Using Real-Time Robotic Operations (HERRO)- Crew Telerobotic Control Vehicle (CTCV) Design

Melissa L. McGuire, Thomas W. Packard, Joseph D. Warner, 2010 .

Mars Earth Return Vehicle (MERV) Propulsion Options

Thomas W. Packard, Joseph D. Warner, Laura M. Burke, 2010 .

Upgrades to the NESS (Nuclear Engine System Simulation) Code

James E. Fittje, James Fittje, Bruce Schnitzler, 2007 .