What's old is new again. Pages from Aviation Week & Space Technology, March 1969 (<span style="color: #0000ff;"><a style="color: #0000ff; text-decoration: underline;" href="http://cargofacts1.wpengine.com/whats-old-is-new-again/">Return to main article</a></span>) <a href="http://cargofacts1.wpengine.com/wp-content/uploads/2015/06/Airfreight-Volume-Grows-Yield-Slumps_Page_1.jpg"><img class="aligncenter size-large wp-image-9415" src="http://cargofacts1.wpengine.com/wp-content/uploads/2015/06/Airfreight-Volume-Grows-Yield-Slumps_Page_1-724x1024.jpg" alt="From Aviation Week 1969" width="698" height="987" /></a> [caption id="attachment_9416" align="aligncenter" width="698"]<a href="http://cargofacts1.wpengine.com/wp-content/uploads/2015/06/Airfreight-Volume-Grows-Yield-Slumps_Page_2.jpg"><img class="size-large wp-image-9416" src="http://cargofacts1.wpengine.com/wp-content/uploads/2015/06/Airfreight-Volume-Grows-Yield-Slumps_Page_2-720x1024.jpg" alt="From Aviation Week, 1969" width="698" height="993" /></a> From Aviation Week, 1969[/caption] [caption id="attachment_9417" align="aligncenter" width="698"]<a href="http://cargofacts1.wpengine.com/wp-content/uploads/2015/06/Airfreight-Volume-Grows-Yield-Slumps_Page_3.jpg"><img class="size-large wp-image-9417" src="http://cargofacts1.wpengine.com/wp-content/uploads/2015/06/Airfreight-Volume-Grows-Yield-Slumps_Page_3-724x1024.jpg" alt="From Aviation Week, 1969" width="698" height="987" /></a> From Aviation Week, 1969[/caption]