<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Beisel, J R</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">167. A Weight Engineers View of the Space Age Vehicle</style></title><secondary-title><style face="normal" font="default" size="100%">17th Annual Conference, Belmont Plaza Hotel, New York, New York, May 19-22</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">15. Weight Engineering - Missile Estimation</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1958</style></year><pub-dates><date><style  face="normal" font="default" size="100%">5/19/58</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.sawe.org/store/product_info.php?products_id=41085</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">Society of Allied Weight Engineers, Inc.</style></publisher><pub-location><style face="normal" font="default" size="100%">New York, New York</style></pub-location><pages><style face="normal" font="default" size="100%">28</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Today’s space vehicle systems are more complex operationally than our finest commercial aircraft. Yet you might say they represent the crude beginning of an age. Tremendous work lies ahead to increase their reliability to a scale comparable with aircraft. Guidance systems, controls, propulsion systems, propellants and structures will have to undergo development, trial, modification and improvement. But it is not enough to develop each of these systems separately for the smallest of changes affect vehicle weight. When it takes up to 1000 pounds of vehicle to carry a single pound of payload into space, then every last ounce has a bearing on success or failure. In evaluating the effect of each change or development on vehicle performance, we depend on accurate weight estimating methods. 

This paper presents a simple method for estimating the weight of any space vehicle, whether liquid or solid propelled, and for comparing today’s vehicles with those of tomorrow. This method may be used by weight engineers to compute the weight effects of multiple staging, to determine the eight reductions available through use of improved propellants, and to demonstrate the increased performance capability made possible by optimum structure design. 
</style></abstract><work-type><style face="normal" font="default" size="100%">15. WEIGHT ENGINEERING - MISSILE ESTIMATION</style></work-type><accession-num><style face="normal" font="default" size="100%">0167</style></accession-num><custom1><style face="normal" font="default" size="100%">Non-Member Price: $17.64. Members may download this paper for free. &lt;a href=&quot;http://www.sawe.org/dms&quot;&gt;Click here&lt;/a&gt;. (Login Required. See SAWE &lt;a href=&quot;http://www.sawe.org/faq&quot;&gt;Frequently Asked Questions&lt;/a&gt;.)</style></custom1></record></records></xml>