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There are a total of 16 record(s) matching your query.
Sorted by: Date Added To NTRS in Descending order
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Development of a liquid-fed water resistojet
Author(s): Morren, W. Earl; Stone, James R.
Abstract: A concept for a forced-flow once-through water vaporizer for application to resistojet thrusters was evaluated as an element of a laboratory model thruster and tested to investigate its operating characteristics. The ...
NASA Center: Glenn Research Center
Publication Year: 1988
Added to NTRS: 2008-08-06
Accession Number: 88N24968; Document ID: 19880015584; Report Number: AIAA PAPER 88-3288, E-4192, NAS 1.15:100927, NASA-TM-100927
A 2000-hour cyclic endurance test of a laboratory model multipropellant resistojet
Author(s): Morren, W. Earl; Sovey, James S.
Abstract: The technological readiness of a long-life multipropellant resistojet for space station auxiliary propulsion is demonstrated. A laboratory model resistojet made from grain-stabilized platinum served as a test bed to evaluate ...
NASA Center: Glenn Research Center
Publication Year: 1987
Added to NTRS: 2005-10-13
Accession Number: 87N22237; Document ID: 19870012804; Report Number: AIAA PAPER 87-0993, E-3521, NAS 1.15:89854, NASA-TM-89854
Preliminary performance characterizations of an engineering model multipropellant resistojet for space station application
Author(s): Morren, W. Earl; Hay, Stuart S.; Haag, Thomas W.; Sovey, James S.
Abstract: Presented are the results of a program to describe the operational characteristics of an engineering model multipropellant resistojet for application as an auxiliary propulsion system for the space station. Performance was ...
NASA Center: Glenn Research Center
Publication Year: 1987
Added to NTRS: 2005-10-13
Accession Number: 87N23821; Document ID: 19870014388; Report Number: AIAA PAPER 87-2120, E-3657, NAS 1.15:100113, NASA-TM-100113
Water-propellant resistojets for man-tended platforms
Author(s): Louviere, Allen J.; Jones, Robert E.; Morren, W. Earl; Sovey, James S.
Abstract: The selection of a propulsion system for a man-tended platform has been influenced by the planned use of resistojets for drag make-up on the manned space station. For that application a resistojet has been designed that is ...
NASA Center: Glenn Research Center
Publication Year: 1987
Added to NTRS: 2005-10-13
Accession Number: 87N26135; Document ID: 19870016702; Report Number: E-3649, IAF-87-259, NAS 1.15:100110, NASA-TM-100110
Space station propulsion
Author(s): Jones, Robert E.; Morren, W. Earl; Sovey, James S.; Tacina, Robert R.
Abstract: Two propulsion systems have been selected for the space station: gaseous H/O rockets for high thrust applications and the multipropellant resistojets for low thrust needs. These two thruster systems integrate very well with ...
NASA Center: Glenn Research Center
Publication Year: 1987
Added to NTRS: 2005-08-25
Accession Number: 88N11746; Document ID: 19880002364; Report Number: E-3825, NAS 1.15:100216, NASA-TM-100216
Preliminary endurance tests of water vaporizers for resistojet applications
Author(s): Morren, W. Earl; Macrae, Gregory S.
Abstract: Three water vaporizers designed for resistojet applications were built and tested for periods up to 500 h and 250 thermal cycles. Two of the vaporizers were not sensitive to orientation with respect to gravity, an indication ...
NASA Center: Glenn Research Center
Publication Year: 1993
Added to NTRS: 2005-08-25
Accession Number: 93N28694; Document ID: 19930019505; Report Number: AIAA PAPER 93-2403, E-7871, NAS 1.15:106222, NASA-TM-106222
Gravity sensitivity of a resistojet water vaporizer
Author(s): Morren, W. Earl
Abstract: A laboratory model of a water vaporizer for resistojet applications was designed, fabricated, and steady and transient characteristics were measured. Vaporizer operation was not impacted by rotation about a horizontal axis ...
NASA Center: Glenn Research Center
Publication Year: 1993
Added to NTRS: 2005-08-25
Accession Number: 93N29194; Document ID: 19930020005; Report Number: AIAA PAPER 93-2402, E-7870, NAS 1.15:106220, NASA-TM-106220
Preliminary characterization of a water vaporizer for resistojet applications
Author(s): Morren, W. Earl
Abstract: A series of tests was conducted to explore the characteristics of a water vaporizer intended for application to resistojet propulsion systems. The objectives of these tests were to (1) observe the effect of orientation with ...
NASA Center: Glenn Research Center
Publication Year: 1992
Added to NTRS: 2005-08-25
Accession Number: 93N11402; Document ID: 19930002214; Report Number: AIAA PAPER 92-3533, E-7342, NAS 1.15:105877, NASA-TM-105877
Low power arcjet test facility impacts
Author(s): Morren, W. Earl; Lichon, Paul J.
Abstract: Performance characterization of a flight-type 1.4 kW arcjet system were conducted at the Rocket Research Company (RRC) in Redmond, WA, and at the NASA LeRC in Cleveland, OH. The objectives of these tests were as follows: to ...
NASA Center: Glenn Research Center
Publication Year: 1992
Added to NTRS: 2004-11-03
Accession Number: 92N34114; Document ID: 19920024870; Report Number: AIAA PAPER 92-3532, E-7341, NAS 1.15:105876, NASA-TM-105876
Performance and endurance tests of a laboratory model multipropellant resistojet
Author(s): Morren, W. Earl; Whalen, Margaret V.; Sovey, James S.
Abstract: This paper presents the results of an effort to demonstrate the technological readiness of a long-life multipropellant resistojet for Space Station auxiliary propulsion. A laboratory model resistojet made from ...
NASA Center: Glenn Research Center
Publication Year: 1990
Added to NTRS: 2004-11-03
Accession Number: 90A21220; Document ID: 19900034165
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