‘Derek, please, not so fast’: Derek Jackson
Ferdinand Mount, 7 February 2008
In all the history of second-guessing in warfare, the Window affair is one of the most extraordinary. As early as 1934, Post Office engineers reported that passing aircraft could interfere with radio reception. Less than a year later, Robert Watson-Watt demonstrated by a simple experiment in a field outside Daventry that aircraft could be detected by radio. Radar was born. Remarkably, it was...





