>>5965682Ethanol is by default not wood alcohol. Wood alcohol that will make you blind is called methanol. The mid way solution is called denatured alcohol, ethanol that isn't usually poisonous, just spiked with chemicals that make it impossible drink. Picture related. It's windscreen is defined in documentation to be cleaned with un-denatured alcohol. 96% drinkable alcohol so mechanics, engineers and everyone in general direction of airbase could fleece it at will as it used by barrels. Soviets probably preferred drunk support personnel over blind alternative.
