Attention has been rightly drawn recently to the part Scottish pilots and Scottish squadrons played in the Battle of Britain (Letters, September 22). I fully share the admiration and gratitude towards all the Allied airmen who risked their lives to save us from Nazi invasion.

It seems to me that the crucial part played by two Scottish individuals is being overlooked.

I refer first to Robert Watson-Watt, the brilliant scientist who developed radar as a workable system for the detection of enemy aircraft approaching Britain.

Secondly, Air Chief Marshal Hugh Dowding, head of RAF Fighter Command in 1940.

He saw how to use radar effectively for the defence of Britain and ordered the construction of a chain of radar stations along the coast. He created a system to channel their information to control centres which could direct our outnumbered aircraft efficiently to where they could do the most damage to the German raiders. Furthermore, he had the courage to stand up to Winston Churchill and reject his demand to send more squadrons to fight an unwinnable battle in France. He saw that these units would very soon be needed to defend Britain.

Watson-Watt and Dowding did not themselves take to the skies in 1940 but, without the outstanding work of these Scots, the Battle of Britain would surely have been lost.

Donald R Buchanan,

75 Antonine Road,

Bearsden.