This section is essentially reproduced from Section III of the test report for the Field Test and Evaluation phase of the ATEC Digital Adaptation program. The data taken from the test scenarios has been included with this section to provide a convenient reference. The primary objective of the field tests, as stated in the Statement of Work (S.O.W.) for the ATEC Digital Adaptation Study, was 'to give the DATEC system a detailed shakedown via operational testing so that its feasibility and its potential use in an operational digital system, as typified by the FKV system, could be determined'. In a more explicit manner, the S.O.W. breaks down the primary objective into 23 separate evaluation items. The purpose of Paragraph 6.1 of this section of the test report is to list each of these items (tasks) individually along with substantiating data or other material relating to the topic, not only to more clearly demonstrate compliance with the S.O.W., but also to present in the most straightforward manner the advantages (and disadvantages) of the DATEC system with respect to program requirements.