Used exclusively during the Vietnam War, The U.S. Marines found this light armored mobile tracked anti-tank vehicle mounted with six M40 106mm guns to be quite effective against enemy infantry. This vehicle had limited production and when the Marines decided to stop using them some were turned over to the Army Light Infantry Brigade for fixed bunker fortifications. There was a variation called the M50A1.

The light car reconnaissance Humber, also called Ironside, an armored vehicle was built by the British during World War II. It was produced by the Rootes Group and was developed from the chassis 4×4 Humber Heavy Utility. Between 1940 and 1943 about 3,600 were produced.

The vehicle was used for reconnaissance battalions in Tunisia and Europe. Three Humbers were modified for the British Royal Family and ministers. After the war some continued to be used by the British in the Far East and India.

The variations of the Mk I which had the roof open, were the Mk II received an armored roof and a tower with a machine gun, the Mk III 4×4 and it was similar to the Mk II and Mk III had additional observation points.

Specifications Humber

Crew: 3
Shielding: up to 12mm
Weight: Mk I: 2.8 tonnes, 3 tonnes Mk II
Dimensions: Length: 4.37 m, width: 1.88 m, height: 2.08 m
Engine: gasoline-powered / 80-87hp
Range: 180km
Speed: 72km / h
Armament: a Boys anti-tank rifle and a Bren gun 7.7 mm

Place a car spoiler (the “skirt” or “wing”) is usually the powerful one of the first actions taken in car customization. But you know To serve a spoiler?

When the car is in motion, the flow of air traffic (even if you are a 200Km / h!) Is everywhere. The spoilers are devices that try to mending this flow of air at the bottom of the car. Thus, the pressure on the car increases, while the pressure between the car and lower ground. The result? The power down ( “down force”) generated by the difference in pressure pushes the car in this direction, keeping it glued to the ground and thus improving their performance curves.

When used in front, the goal is to divert the flow of air to the sides. In this area wheelbase skirts are responsible for driving the flow to the rear of the vehicle. A good design uses these tools together, because if put random pieces may not have the desired effect.

What is true about aerodynamics is whether the piece is original factory, or at least designed by engineers of the mark. This is important because you can put an accessory in your car they think they are good, but in the end it will be increasing the fuel consumption of your vehicle. Or worse, compromising the cornering stability. Spoilers tuning have several ways. There are the front spoiler, rear spoiler and side skirts the still, all with the same function to help the car stick to the asphalt (besides, of course, make our big cars more beautiful and painstaking units).

You will find many types and models of spoilers at carid.com, they have the best price and the most wanted designs and of course, with excellent quality.