Under the Radar

Travel back with Cathy into the radar training room and the emotional day Peace was declared:

http://www.archive.org/details/RecollectionOfNcosRadarTrainingInSurrey

For historical background to the significance of  radar in England: http://www.youtube.com/watch?v=0SPlmvIPv3g
http://www.theiet.org/about/libarc/archives/exhibition/radar/intro.cfmType
http://www.bbc.co.uk/dna/h2g2/A591545Type