<http://schema.org/description>
"Final testing of an enhancement to Rolls-Royce's T56 engine, used on C-130 aircraft, has been completed by the British company and the U.S. Air Force."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Business_News/Security-Industry/2013/02/21/Rolls-Royce-tests-T56-engine-enhancement/UPI-74991361462711/>