MDA receives additional amendments to Design Phase of Canada's RADARSAT Constellation Mission

MDA receives additional amendments to Design Phase of Canada's RADARSAT 
Constellation Mission 
RICHMOND, BC, Sept. 3, 2013 /CNW/ - MacDonald, Dettwiler and Associates Ltd. 
("MDA" or the "Company") (TSX: MDA), a global communications and information 
company, announced today that it has signed multiple contract amendments with 
the Canadian Space Agency (CSA) totaling CA$18 million to complete work in the 
Design Phase of the RADARSAT Constellation Mission, and to enable the 
remaining long lead procurement of parts and equipment, as planned. These 
amendments are funded from CSA's approved budget for the Design Phase and 
support the Build Phase contract announced January 2013, which is currently 
on-going. 
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. 
The Company's common shares trade under the symbol TSX:MDA. 
Related Websites: www.mdacorporation.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 related to a government project. 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, changes in government priorities, mandates, policies, 
funding levels, contracts and regulations, partial or complete termination of 
a government funded project, failure of third parties and subcontractors, 
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. 
CONTACT: Wendy Keyzer MDA External Relations (604) 231-2743 
wendy@mdacorporation.com 
To view this news release in HTML formatting, please use the following URL: 
http://www.newswire.ca/en/releases/archive/September2013/03/c9212.html 
CO: MacDonald, Dettwiler and Associates Ltd.
ST: British Columbia
NI: ARO SOF  
-0- Sep/03/2013 21:00 GMT
 
 
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