The countries and territories in purple on the map have net average monthly salary purple â in excess of â¬4,000, blue â in the range of â¬1,500 â â¬3,999, orange â â¬500 to â¬1,499, in red â below â¬500.
The main weakness of the Panther tank was its much thinner (40-50 mm thick) side armour. The thinner side armour was necessary to keep the tank's overall weight within reasonable bounds, but it made the Panther vulnerable to attacks from the side by most Allied and Soviet tank and anti-tank guns.
Cunningham, an automobile company, built the next model. The T1 Light Tank of 1927 was a 7.5-ton vehicle powered by a 105-horsepower engine, giving it a speed of 20 mph. The engine was in front, with the drive in the rear. Its turret mounted a .30-caliber machinegun.