In the earlier period, launching a spacecraft by rocket was expensive and uneconomical, because the rocket could only be used once. The space shuttle breakthrough made space travel reasonably priced by inventing a spacecraft that could be used again and again, multiple times. The space shuttle is equipped with a craft called an Orbiter, which is a pair of rocket boosters and a massive fuel tank. The fuel tank cannot be reprocessed and used. The space shuttle takes off like a rocket using the Continue Reading >>

These are massive trucks running on big highways. Pickup Truck Flatbeds are enormous transporters and carriers moving ample loads of all manners. These vehicles are equipped with eighteen to twenty wheels to support immense consignment weight. The major parts of Pickup Truck Flatbeds are listed below with their explanatory description: Suspension The exceptionally well-built suspension has a trailing, or swinging, arm design. Trailer Unit The trailer unit is the back half of the Pickup Truck Continue Reading >>

Hovercrafts are especially valuable and functional because they can travel over flat ground and over water bodies too. Hence, they do not need to be anchored at a port or tied up. They can slide smoothly from the water up a slope or even onto the coastline. They can also travel on water that is too shallow or stony beneath for normal boats. The biggest hovercraft weighs almost 300 tons and carries more than 400 passengers and 60 cars. They are equipped with four gas turbine engines, each 50 Continue Reading >>