From Eatgrueldog:
“Most of the front doors are air-assisted,” Russell told me. “Sometimes they work, sometimes they don’t. When entering an MRAP, if a crewman reaches up to the door handle to pull himself up, it can and will close the door on them.”
Malfunctions are even more likely if the vehicle has suffered a mishap and the engine is no longer running. If there is no air pressure, the functions are limited.
... rollovers are a special concern. Of 66 MRAP accidents overseas between November 2007 and June 2008, 40 were rollovers caused by rough roads, road shoulders collapsing, bridge failures or bad driving. These vehicles have a high center of gravity, and taking them on an incline of 30 degrees or more can cause them to topple.
The crew member in the top turret is at greatest risk in a rollover. While just taking personnel out of the turret is an option, it invites a new hazard. Visibility from inside the vehicles is very poor, and the person manning the turret often has to advise the driver via the vehicle’s intercom about obstructions to the side or rear.
The turret itself could be a problem in an urban environment. The turret is almost ten feet off the ground, and a rider’s body adds to that height. Troops manning turrets were occasionally clotheslined by utility cables or booby traps while crossing the terrain they were navigating.
The vehicles are extremely heavy for their size. The Caiman weighs 24 tons unloaded; the MaxxPro over 18 tons. Personnel and equipment add to that load. Small bridges have collapsed under the weight of MRAPs. Would the bridges in your community be up to the challenge?(H/t Western Rifle Shooters Association)
No comments:
Post a Comment