<?xml version="1.0" encoding="UTF-8"?>
<record
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"
    xmlns="http://www.loc.gov/MARC21/slim">

  <leader>02252cam a22003133u 4500</leader>
  <controlfield tag="001">41135</controlfield>
  <controlfield tag="003">UtSlPG</controlfield>
  <controlfield tag="005">20260610133936.0</controlfield>
  <controlfield tag="006">m</controlfield>
  <controlfield tag="007">cr n</controlfield>
  <controlfield tag="008">260607r2012||||utu|||||o|||||||||||||| d</controlfield>
  <datafield tag="010" ind1=" " ind2=" ">
    <subfield code="a">a11001498</subfield>
  </datafield>
  <datafield tag="040" ind1=" " ind2=" ">
    <subfield code="a">UtSlPG</subfield>
  </datafield>
  <datafield tag="041" ind1=" " ind2="7">
    <subfield code="a">en</subfield>
    <subfield code="2">iso639-1</subfield>
  </datafield>
  <datafield tag="050" ind1=" " ind2="4">
    <subfield code="a">TL</subfield>
  </datafield>
  <datafield tag="100" ind1="1" ind2=" ">
    <subfield code="a">Johnson, V. E.</subfield>
    <subfield code="q">(Valentine Edward)</subfield>
  </datafield>
  <datafield tag="245" ind1="1" ind2="4">
    <subfield code="a">The Theory and Practice of Model Aeroplaning</subfield>
  </datafield>
  <datafield tag="264" ind1=" " ind2="1">
    <subfield code="a">Salt Lake City, UT :</subfield>
    <subfield code="b">Project Gutenberg,</subfield>
    <subfield code="c">2012</subfield>
  </datafield>
  <datafield tag="300" ind1=" " ind2=" ">
    <subfield code="a">1 online resource :</subfield>
    <subfield code="b">multiple file formats</subfield>
  </datafield>
  <datafield tag="336" ind1=" " ind2=" ">
    <subfield code="a">text</subfield>
    <subfield code="b">txt</subfield>
    <subfield code="2">rdacontent</subfield>
  </datafield>
  <datafield tag="337" ind1=" " ind2=" ">
    <subfield code="a">computer</subfield>
    <subfield code="b">c</subfield>
    <subfield code="2">rdamedia</subfield>
  </datafield>
  <datafield tag="338" ind1=" " ind2=" ">
    <subfield code="a">online resource</subfield>
    <subfield code="b">cr</subfield>
    <subfield code="2">rdacarrier</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Release date is 2012-10-21</subfield>
  </datafield>
  <datafield tag="508" ind1=" " ind2=" ">
    <subfield code="a">Produced by Chris Curnow, Mark Young and the Online
Distributed Proofreading Team at http://www.pgdp.net (This
file was produced from images generously made available
by The Internet Archive)</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">"The Theory and Practice of Model Aeroplaning" by V. E. Johnson is a scientific publication written in the early 20th century. The book delves into the principles and practices associated with constructing model aeroplanes, emphasizing the importance of balancing theoretical understanding with practical implementation. It discusses various factors impacting aeroplane design, including weight, resistance, stability, and propulsion.  The opening of the text introduces the author's intent to illustrate the art and science of model aeroplaning, distinguishing between models that are designed primarily to fly and those that serve as miniatures of full-sized aircraft. It outlines the challenges of building scale models capable of flight, particularly under 10 feet, and emphasizes the significance of weight management in achieving successful flights. Johnson suggests that model aeroplanes should prioritize simplicity for efficiency, and initiates a discussion on the critical issue of weight, setting the stage for further exploration of aerodynamics and design considerations crucial for aspiring model aeroplane builders. (This is an automatically generated summary.)</subfield>
  </datafield>
  <datafield tag="534" ind1=" " ind2=" ">
    <subfield code="n">Original publication data not identified</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">Airplanes -- Models</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2="0">
    <subfield code="u">https://www.gutenberg.org/ebooks/41135</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">81974</subfield>
    <subfield code="d">81974</subfield>
  </datafield>
</record>
