An Analysis of Errors and Requirements of an Optical Guidance Technique for Approaches to Atmospheric Entry with Interplanetary Vehicles

An Analysis of Errors and Requirements of an Optical Guidance Technique for Approaches to Atmospheric Entry with Interplanetary Vehicles PDF Author: David P. Harry
Publisher:
ISBN:
Category : Space trajectories
Languages : en
Pages : 84

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An Analysis of Errors and Requirements of an Optical Guidance Technique for Approaches to Atmospheric Entry with Interplanetary Vehicles

An Analysis of Errors and Requirements of an Optical Guidance Technique for Approaches to Atmospheric Entry with Interplanetary Vehicles PDF Author: David P. Harry
Publisher:
ISBN:
Category : Space trajectories
Languages : en
Pages : 84

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Book Description


Analysis of Errors and Requirements of Optical Guidance Technique for Approaches to Atmospheric Entry with Interplanetary Vehicles [with List of References]

Analysis of Errors and Requirements of Optical Guidance Technique for Approaches to Atmospheric Entry with Interplanetary Vehicles [with List of References] PDF Author:
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 69

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An Analysis of Errors and Requirements of an Optical Guidance Technique for Approaches to Atmospheric Entry with Interplanetary Vehicles

An Analysis of Errors and Requirements of an Optical Guidance Technique for Approaches to Atmospheric Entry with Interplanetary Vehicles PDF Author: David P. Harry
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 0

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Book Description
An analysis and Monte Carlo statistical evaluation of a potentially self-contained guidance scheme based on a clock and optical instrumentation are presented. Finite errors in all measurements and control action are considered, as well as planet surface knowledge. Requirements on system components are inferred from parametric studies. A range of entry velocities from 40,000 to 63,000 ft/sec, entry corridors as small as 8 miles, and instrument accuracies from 20- to 120-sec arc are considered. A multiple-correction scheme is found capable of controlling the approach to an entry corridor using instruments of modest capability and requiring a relatively small corrective velocity increment.

Monthly Catalog, United States Public Documents

Monthly Catalog, United States Public Documents PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1716

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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1248

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Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1250

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Technical Publications Announcements with Indexes

Technical Publications Announcements with Indexes PDF Author: United States. National Aeronautics and Space Administration
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ISBN:
Category : Aeronautics
Languages : en
Pages : 668

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Guide to Annual Subject Index for Technical Publications Announcements, Apr.-Dec. 1962

Guide to Annual Subject Index for Technical Publications Announcements, Apr.-Dec. 1962 PDF Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 720

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Technical Publications Announcements

Technical Publications Announcements PDF Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 714

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Aeronautics and Aviation

Aeronautics and Aviation PDF Author: South Africa. State Library. Pretoria Department for United States Official Publications
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ISBN:
Category : Aeronautics
Languages : en
Pages : 212

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