Egyptian Infantry Fighting Vehicle

The M113 chassis is enlarged to accommodate several modifications and to allow for more armor to be added. The hull of the EIFV is of all-welded 5083 aluminum armour which provides protection from small arms fire and shell splinters, able to defeat armour-piercing projectiles up to 14.5 mm in calibre over a 360° arc of attack.[3] Aluminum provides protection similar to that of steel armor while keeping the vehicle lightweight. An armor upgrade package produced by the AOI can significantly enhance the armor on the EIFV even further, allowing it to withstand armor-piercing 23 mm rounds, without sacrificing the vehicle's mobility. Optional upgrades for the vehicle include air conditioning, NBC protection and firing ports.[4]

To cope with the increased size and armor of the vehicle, a more powerful 400 hp Detroit Diesel 6V53TIA turbocharged/aftercooled diesel engine is installed in place of the original 275 hp engine on the M113, giving a power-to-weight ratio of 20 hp/ton. This is coupled to an Allison X200 cross-drive, four-speed Hydrokinetic transmission. As a result of the longer chassis and improved engine a sixth road wheel is added (the M113 only has five). As an option the vehicle can be fitted with 350 hp. The modifications allows the EIFV to keep up in terms of speed and mobility with modern tanks such as the M1A1/A2 Abrams, which are used by the Egyptian Army, despite the added weight. The vehicle can traverse slopes up to 80%, side slopes of 40%, trenches 2200 mm wide, and vertical obstacles with a height of 710 mm.[1]

The M2 Bradley turret provides the EIFV with considerable firepower on a cheap M113 chassis, and allows it to engage personnel, armored vehicles and tanks, as well as low flying targets and helicopters. It has the same fire control and stabilization features on the M2 Bradley. The armament consists of the 25 mm M242 chain gun with 800 rounds and an effective range of 3000 m, and a coaxial 7.62 mm machine gun with 2,100 rounds. Using armor-piercing rounds, the chain gun can engage armored vehicles and tanks. The turret also has a two-tube TOW launcher, capable of launching TOW II ATGM missiles, which can destroy most tanks at a maximum range of 3750 m, enabling the vehicle to be used in an anti tank role. The only major drawback is that the missiles can only be launched when the vehicle is stationary. In addition to the two missiles in the launcher are four more missiles, stowed away inside the vehicle. The turret is standard equipped with passive IR and thermal imaging equipment.[3][1][2]