A Low-power arcjet cyclic lifetest



Publisher: National Aeronautics and Space Administration, Publisher: For sale by the National Technical Information Service in [Washington, D.C.], [Springfield, Va

Written in English
Published: Downloads: 944
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Subjects:

  • Arc-jet rocket engines.

Edition Notes

Other titlesLow power aircraft cyclic lifetest.
StatementFrancis M. Curran, Terry L. Hardy, and Thomas W. Haag.
SeriesNASA technical memorandum -- 100233.
ContributionsHardy, Terry L., Haag, Thomas W., United States. National Aeronautics and Space Administration.
The Physical Object
FormatMicroform
Pagination1 v.
ID Numbers
Open LibraryOL14661748M

A Low-power arcjet cyclic lifetest Download PDF EPUB FB2

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Low power dc arcjet operation with hydrogen/nitrogen/ammonia mixtures [microform] / Terry L. Hardy and Francis M.

Curran National Aeronautics and Space Administration ; For sale by the National Technical Information Service [Washington, DC: Springfield, Va Australian/Harvard Citation.

Hardy, Terry L. & Curran, Francis M. & United States. * I NASA Technical Memorandum AIAA Low Power dc Arcjet Operation With Hydrogen/Nitrogen/Ammonia Mixtures Terry L.

Hardy and Francis M. Curran Lewis Research Center Cleveland, Ohio CFEEATICP (hASA-TM) PITI3 t YCIiCG LO& ECYEB EE/PII~CGELJ CC P6CJET AtlfiO1IA U CU ElXTUtiES (NASA) 25 I: Avail: LIlS IiC AGL/HP A01 CSCL 21c Unclas.

The DME arcjet thruster successfully produced arc plasma with a mm constrictor diameter, while varying the DME flow rate in the range of 38–47 mg/s and discharge current in the range of 12–20 A. Fig. 2 shows changes in discharge current, discharge voltage, and plenum chamber pressure over time with 38 mg/s DME flow rate and 16 A discharge by: 7.

Arcjet nozzle design impacts. [Washington, DC]: [Springfield, Va: National Aeronautics and Space Administration ; For sale by the National Technical Information Service. MLA Citation. Curran, Francis M. and Sovie, Amy J. and Haag, Thomas W. and United States. National Aeronautics and.

Stable arcjet operations at very low-power levels ranging from 40 to 90 W with a constrictor diameter of – mm were confirmed. (2) Temperature of molecular nitrogen estimated at the center of the constrictor exit is high, about – K, even under very low-power operation, and rises with increasing arcjet input power.

(3)Cited by: In: A low-power arcjet cyclic lifetest, JANNAF propulsion conference, 15–17 December Performance and Emission Characteristics of a DI Diesel Engine Operated on. include resitojets and arcjets. The current project is a study of an arcjet thruster using ammonia propellant, which is brought to a plasma state by introducing microwaves and operating at low power.

Arcjet thrusters can be made in a compact size and with advances in power subsystems they may operate at low-power making them very useful for micro. An experimental investigation of a low power arcjet plume was conducted using emission spectroscopy. A laboratory model arcjet incorporating a segmented anode was run on simulated hydrazine at a.

Low power laminar aircraft structures. Alex Strojnik. Strojnik, - Technology & Engineering - pages. 0 Reviews. From inside the book. What people are saying - Write a review. We haven't found any reviews in the usual places. Contents. A Distribution of the Loads. B Carbon Spar book provides a ready source of data commonly used in the field of light aircraft design.

The book includes detailed information on aero-dynamics, engines, propeller, wood, aluminum, steel, composites, loW PoWEr laMinar airCraFt DESign (alEx StroJnik) – Aerodynamics of light aircraft of 40 HP or less. Low power arcjet performance.

NASA Technical Reports Server (NTRS) Curran, Francis M.; Sarmiento, Charles J. An experimental investigation was performed to evaluate ar. Arcjet system integration development. NASA Technical Reports Server (NTRS) Zafran, Sidney.

Compatibility between an arcjet propulsion system and a communications sate. Full text of "NASA Technical Reports Server (NTRS) Bibliography of Lewis Research Center Technical Publications announced in " See other formats.

This can be found in the Jeppesen/Oxford book Flight planning and monitoring" During a flight to Europe, scheduled in MNPS (Minimum Navigation Performance Specification) airspace, you expect to cross the 30W meridian at UTC; you will normally be: In random airspace /5(9).