SSL selected to provide communications satellite

PALO ALTO, Calif., July 18, 2013 /CNW/ - Space Systems/Loral (SSL), a leading 
provider of commercial satellites, today announced that it has signed a 
contract with an undisclosed customer to provide a multi-mission satellite to 
be used for telecommunications, television broadcast, and other services such 
as distance learning. 
About SSL 
SSL, a subsidiary of MDA, has a long history of delivering reliable satellites 
and spacecraft systems for commercial and government customers around the 
world. As a leading provider of commercial satellites, the company works 
closely with satellite operators to provide spacecraft for a broad range of 
services including television and radio distribution, digital audio radio, 
broadband Internet, and mobile communications. Billions of people around the 
world depend on SSL satellites every day. For more information, visit 
www.ssloral.com. 
About MDA 
MDA is a global communications and information company providing operational 
solutions to commercial and government organizations worldwide. 
MDA's business is focused on markets and customers with strong repeat business 
potential. In addition, the Company conducts a significant amount of advanced 
technology development. 
MDA's well-established global customer base is served by more than 4,500 
employees operating from 11 offices located in the United States, Canada, and 
internationally. 
MacDonald, Dettwiler and Associates Ltd.'s (MDA) common shares trade under the 
symbol TSX:MDA. 
Related Websites: www.mdacorporation.com www.ssloral.com 
Forward-Looking Statements 
This release contains forward-looking statements and information, which 
reflect the current view of MacDonald, Dettwiler and Associates Ltd. ("MDA" or 
the "Company") with respect to future events and financial performance. The 
forward-looking statements in this regard include statements regarding the 
award of a contract. Any such forward-looking statements are based on MDA's 
current expectations, estimates, projections and assumptions in light of its 
experience and its perception of historical trends. The factors and 
assumptions underlying the forward-looking statements in this release include 
contracts not being terminated. Any such forward-looking statements are 
subject to a number of risks and uncertainties that could cause actual results 
to differ materially from current expectations. MDA cautions readers that 
should certain risks or uncertainties materialize, or should underlying 
assumptions prove incorrect, actual results may vary significantly from those 
expected. The risks that could cause actual results to differ from current 
expectations include, but are not limited to, failure of third parties and 
subcontractors, partial or complete failure of a satellite or related systems; 
failure of systems to meet performance requirements and failure to anticipate 
changes in technology, technical standards and offerings or compliance with 
the requisite standards. 
For additional information with respect to certain of these risks or factors, 
plus additional risks or factors, reference should be made to the Company's 
continuous disclosure materials filed from time to time with Canadian 
securities regulatory authorities, which are available online under the 
Company's profile at www.sedar.com or on the Company's website at 
www.mdacorporation.com. 
The Toronto Stock Exchange has neither approved nor disapproved the form or 
content of this release.
 

SOURCE  MacDonald, Dettwiler and Associates Ltd. 
Wendy Keyzer MDA External Relations (604) 231-2743 wendy@mdacorporation.com 
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CO: MacDonald, Dettwiler and Associates Ltd.
ST: California
NI: ARO SOF ORDER  
-0- Jul/18/2013 21:00 GMT
 
 
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