Jan 04, 2012 17:29 UTC
M50 mask training
In December 2011, Avon Protection Systems, Inc. in Cadillac, MI won a 5-year, $176.4 million firm-fixed-price contract to make M61 filter canisters for the new M50 Joint Service General Purpose Mask. Work will be performed in Cadillac, MI, and is expected to run until Dec 22/16. The bid was solicited through the Internet, with 6 bids received by U.S. Army Contracting Command at Aberdeen Proving Ground, MD (W911SR-12-D-0001).
The new M50 mask is designed to be more compact, lighter, more comfortable and more effective than the older M40. When worn in conjunction with a MOPP suit, the mask allows over 24 hours of protection against chemical or biological agents and radioactive particulates. Improvements include a single cast, optically correct visor with a wider field of view than the previous twin-lens design, and a twin conformal filter for a 50% improvement in breathing resistance. Anyone who has ever tried heavy physical exertion in a gas mask understands how much that improvement means. The convenient integrated 3L Camelbak for drinking, and clip-on sunglasses or corrective lenses, will also be appreciated.
Jan 04, 2012 15:48 UTC
In the early 1970s, the Brazilian Army acquired a number of tracked M113 armored personnel carriers from the US Army, to serve alongside their locally-built EE-11 Urrutu 6×6 wheeled APCs. The mix is a smart one; wheeled vehicles offer easier mobility, while tracked vehicles offer broader military options, and can handle all types of terrain. Both vehicle types are very old, however, and the Urrutus will soon be replaced by over 2,000 of Brazil’s new VBTP/ Guaranis.
That leaves the Army’s tracked APCs, which are set to get attention of their own now. Under a $41.9 million contract with BAE Systems Land and Armaments in Santa Clara, CA (W56HZV-12-C-0083), the Brazilian Army Depot in Curitiba will receive the supplies and training they need to upgrade 150 of Brazil’s roughly 600 M113A0s (“M113B”) to the M113A2 Mk1 configuration. “Upgrade” is really too modest a word – the depot will strip the APCs down to shells, leaving only the vehicle hulls, hatches and ramps. All other components including the engines, transmissions and cooling systems will be replaced or upgraded using components, tooling and spares from BAE, who will also train the depot staff. This RESET approach lowers the overall upgrade cost, but note that the true cost will be substantially above the BAE contract’s value alone. The M113A2 Mk1 program is expected to last until November 2014, by which time the Guaranis will also be in full production, and entering service. BAE Systems.