1/700 Scale Modern US M2A3 Bradley Armored Personnel Carrier.
Contains 10 highly detailed tanks.
M2A3 Bradley Armored Personnel Carrier
Introduced in 2000, the A3 upgrades make the Bradley IFV totally digital and upgraded or improved existing electronics systems throughout improving target acquisition and fire control, navigation, and situational awareness. Also, the survivability of the vehicle is upgraded with a series of armor improvements, again both passive and reactive, as well as improved fire-suppression systems and NBC equipment.
The A3 Bradley incorporates the Improved Bradley Acquisition Subsystem (IBAS) and the Commander’s Independent Viewer (CIV). Both include a second-generation forward looking infrared (FLIR) and an electro-optical/TV imaging system, and the IBAS also has direct-view optics (DVO) and the eye-safe laser rangefinder (ELRF). The CIV allows the commander to scan for targets and maintain situational awareness while remaining under armor and without interfering with the gunner’s acquisition and engagement of targets.
The A3’s fire control software (FCSW) combines laser range, environmental readings, ammunition type, and turret control inputs to automatically elevate the gun for range and to automatically generate a kinematic lead solution if a target is moving. This functionality, very similar to that of the M1A2 Abrams, allows the gunner or commander to center the reticule on a moving target, lase the target, and achieve a first-round-hit, without the need to fire sensing rounds and adjust aim. The FCSW incorporates a thermal aided target tracker (ATT) function that can track two targets in the FLIR field of view and switch between them, primarily intended for employing TOW missiles against moving vehicles. The FCSW also allows the turret and gunner’s sights to be slewed automatically onto a target that has been designated with the CIV.
The A3 Bradley uses a position-navigation subsystem that incorporates a global positioning system (GPS), an inertial navigation unit (INU), and a vehicle motion sensor (MVS), which, in addition to allowing accurate own-vehicle navigation, allows accurate position reporting and hand-off of designated targets to other units via FBCB2.
The Commander’s Tactical Display (CTD) presents information from FBCB2 and the vehicle navigation systems on a moving-map display, allows the commander to communicate via text over FBCB2, and allows him to check vehicle built-in test (BIT) information and access various other information. The Squad Leader’s Display (SLD) in the infantry compartment improves the situational awareness of the passengers by allowing them to view navigational information from FBCB2 and imagery from the IBAS, CIV, or Driver's Vision Enhancer (DVE) to familiarize themselves with their surroundings prior to dismounting.
The M2A3 Bradley II, and an M2A3 Bradley variant used in Iraq, were included in the GCV Analysis of Alternatives.
After the Iraq War, the Army began researching engineering change proposals (ECPs) for the M2 Bradley to buy back space, weight, power, and cooling capacity reduced by the addition of armor and electronics hastily added during combat. ECP1 will work to restore mobility and allow the vehicle to handle more weight. As weight increased, the Bradley got lower on its shocks, which reduced ground clearance. This decreased mobility on rough terrain and left it more vulnerable to IEDs. The effort will install lighter tracks, shock absorbers, a new suspension support system, and heavy weight torsion bars. ECP2 will restore automotive power with a larger engine, a new transmission, and a smart-power management system for better electrical power distribution to accept future networked tactical radio and battle command systems. The first Bradleys upgraded with ECP1 were fielded in mid-2015, and the first to be upgraded with ECP2 will begin fielding in 2018.
Some part cleanup will be necessary. The 3D printing process uses a waxy substance to support certain part features during the printing process. Although the parts are cleaned by Shapeways, some waxy residue may remain. It can be safely removed with water and a mild aqueous detergent like "Simple Green" using an old, soft toothbrush, Q-tips or pipe cleaners. During the printing process, liquid resin is cured by ultraviolet light. Microscopic bits of resin may remain uncured.
Let your parts sit in direct sunlight for a few hours to fully cure the resin.
Water-based acrylic paints meant for plastics is strongly recommended. Other paints, especially enamels, may not cure on Frosted Detail 3D-printed plastics.
Use dedicated model sprue cutters to remove parts to minimise the risk of damage to parts.
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- 10x M2A3 Bradley Armored Personnel Carriers