There Is No Time for That

By ROMAN ZAMISHKA, MPA Some of the most important engineering lessons were demonstrated on the tank battlefields of World War II when German Tigers faced off against Soviet T-34s. The Tiger tank was a technical masterpiece of for its time with many features that did not appear in allied tanks until after the war. Despite its much heavier armor it was able to match the speed of lighter enemy tanks and keep up with its own light tank scouts. The armor featured almost artisanally welded interlocking plates. The ammunition featured innovative electric trigger primers and high penetration tungsten shells. The double differential steering system allowed the Tiger to rotate in place. A complex system of interleaving wheels distributed weight evenly, improved off-road mobility and even allowed mobility with damaged tracks. But while the Tiger was a star on the blueprints, it was a disaster on the Eastern front, not because of its combat performance but because it was a logistical and operational nightmare. The heavy armor made the tank a gas guzzler, which made tanks inoperable when supplies were low. The electric trigger primers would fail in cold weather. When rotating in place the gearbox would often break and German training manuals forbid the maneuver. The highly specialized internal mechanics made production slow and meant the tank often could not be repaired in the field but had to be sent back to Germany, and the great logistic costs meant that Tigers couldn’...
Source: The Health Care Blog - Category: Consumer Health News Authors: Tags: CORVID-19 Health Policy coronavirus COVID-19 Pandemic Roman Zamishka Source Type: blogs