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Friday, January 26, 2018

Night Vision

by Chris James

The British 1941 de Haviland Mosquito was arguably the finest example of a fighter bomber anywhere in WW II.  It could outfly (e.g. out-climb) even the vaunted Messerschmitt 109 fighter.  The reason for its outstanding performance was that it was mostly made from lightweight laminated wood.  To which was added twin, mightily powerful, Rolls Royce Merlin engines - the same as those used in the Spitfire.  It could carry up to 2000 lbs. worth of bombs, i.e. 20 one hundred pounders.  Not shabby.  It was so precise in its speed, flight and bombing capability that it pioneered pin-point, low-level bombing.  Among its many successes, the removal - by bombing - of the walls of the Amiens prison in France enabled numerous incarcerated resistance fighters to escape unharmed.

By the middle of the war, British scientists had miniaturized ponderous radar equipment down to the level that it could be fitted into the Mosquito and other fighter bombers.  Since Mosquitoes were used as escorts on bombing raids, then, at night, using their radar, they could shoot down defending German fighters at will.

With spiraling losses of its precious fighters, the Germans were very perplexed at this - for them, very unpleasant - turn of events.  Obviously, the British wanted to put them off the scent.  So they concocted a cheekily devious plan to do so.  A leading pilot in the Mosquito squadrons was Group Captain John Cunningham, made popular through the media.  As poster-boy, he was used in a phony scheme to explain the Mosquito's night fighting successes.  At the center of the plan was the lowly carrot (sans stick).

During the war, the well-intentioned British government accumulated food stocks to ameliorate food shortages and potential starvation.  Root vegetables, because of their longer term storability, were prime candidates.  However, what the government overlooked was that just about everybody in the U.K. at that time was growing vegetables on every square inch of available land, public or private.  The result was that the British government was stuck with a large over-supply of - in this instance - carrots.

          Some smarty pants, somewhere in the bureaucracy, came up with the idea that the improved performance of the Mosquito in night time operations over Germany could be sold as being due to the consumption of the humble carrot by the flight crews.   The carrot: Wholly responsible for stunning improvements in night vision.  This fictitious explanation, together with Group Captain Cunningham's fictitious passion for carrots, were "outed" in the national press.  "Cat's Eyes Cunningham" became the main cog in the propaganda machine, and improving night vision via carrot became an instant article of faith among the citizenry.  The resulting public clamor for carrots created a tsunami-sized demand that was dutifully met in large part by the government's mountainous carrot stock, serving to eliminate that problem entirely.

          Eventually, of course, the Germans discovered what was really going on.  But, by the time that they did, it was too late to do them much good.  So, the next time those orange colored shavings are scattered in your salad, take an historical moment to remember what the world owes this unassuming little root vegetable.