• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 11
  • 3
  • 1
  • 1
  • Tagged with
  • 16
  • 16
  • 15
  • 15
  • 5
  • 4
  • 4
  • 3
  • 3
  • 3
  • 2
  • 2
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Systems analysis of an ion-propelled orbital transfer vehicle /

Brewster, Richard Wyatt, January 1990 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 74-75). Also available via the Internet.
2

Transferts orbitaux économiques. Cas des propulseurs à faible poussée.

Genin, Y. January 1900 (has links)
Thèse--Liège. / Photocopy of typescript. Includes bibliographical references. Also issued in print.
3

Laser engine simulation using pressure based navier-stokes solver /

Youssef, Hazim S., January 1994 (has links)
Thesis (Ph. D.)--Virginia Polytechnic Institute and State University, 1994. / Vita. Abstract. Includes bibliographical references (leaves 267-273). Also available via the Internet.
4

Transferts orbitaux économiques. Cas des propulseurs à faible poussée.

Genin, Y. January 1900 (has links)
Thèse--Liège. / Photocopy of typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
5

Fuel-optimal control and guidance for low-and medium-thrust orbit transfer

Goodson, Troy D. 08 1900 (has links)
No description available.
6

Piecewise-constant control strategies for use in minimum fuel aeroassisted orbital transfers /

Page, Anthony Baker, January 1993 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1993. / Vita. Abstract. Includes bibliographical references (leaves 78-80). Also available via the Internet.
7

Parameter optimization of atmospheric skip trajectories for use in minimum fuel usage transfer orbits /

Martell, Craig Alan, January 1991 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 84-85). Also available via the Internet.
8

Optimum transfers from circular orbits.

Der, Gim Jew January 1978 (has links)
Thesis. 1978. Ph.D.--Massachusetts Institute of Technology. Dept. of Aeronautics and Astronautics. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND AERONAUTICS. / Vita. / Includes bibliographical references. / Ph.D.
9

Analysis of the aerodynamic orbital transfer capabilities of a winged re-entry vehicle /

Pienkowski, John P. January 2002 (has links) (PDF)
Thesis (M.S. in Space Systems Operations)--Naval Postgraduate School, September 2002. / Thesis advisor(s): Stephen A. Whitmore, Michael G. Spencer. Includes bibliographical references (p. 73-74). Also available online.
10

Systems analysis of an ion-propelled orbital transfer vehicle

Brewster, Richard Wyatt 30 December 2008 (has links)
A systems engineering approach was used to produce a preliminary design configuration for an ion-propelled orbital transfer vehicle system. The four components of the system are: ground software, ground hardware, the orbital transfer vehicle and the space shuttle. The orbital transfer vehicle uses electrostatic propulsion to transfer payload satellites from a low earth orbit, to any other desired orbit. The system maintenance concept, and a conceptual design are derived from the statement of need and the system operational requirements. The resulting design, maintainability, reliability and support requirements are discussed. A discussion of the feasibility of an ion propelled orbital transfer vehicle is included. / Master of Science

Page generated in 0.0715 seconds