Taber MacCallum, chief executive officer of Paragon Space Development Corp., spoke Wednesday about a partnership with Mine Shield LLC in Lancaster. Paragon's air-recycling system designed for spacecraft will be used in the mine refuge chambers made by Mine Shield. Photo by Greg Kocher | Staff

gkocher1@herald-leader.com
Taber MacCallum, chief executive officer of Paragon Space Development Corp., spoke Wednesday about a partnership with Mine Shield LLC in Lancaster. Paragon's air-recycling system designed for spacecraft will be used in the mine refuge chambers made by Mine Shield. Photo by Greg Kocher | Staff gkocher1@herald-leader.com Greg Kocher | Staff
Taber MacCallum, chief executive officer of Paragon Space Development Corp., spoke Wednesday about a partnership with Mine Shield LLC in Lancaster. Paragon's air-recycling system designed for spacecraft will be used in the mine refuge chambers made by Mine Shield. Photo by Greg Kocher | Staff gkocher1@herald-leader.com Greg Kocher | Staff

Lancaster company to use NASA-caliber technology for mine chambers

March 14, 2012 08:40 AM

UPDATED March 14, 2012 10:07 AM

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