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About DSA
Up one levelInformation about DSA for those thinking of joining. This is public information available to anonymous users without a requirement to log on to the site.
Objects and Constitution
The Defence Surveyors' Association, or DSA, is a registered charity whose principal objectives are:
DSA Constitution
At the DSA AGM in 2008 a Constitution was endorsed which replaced the Articles of Association as the Charity's governing document. At the AGM in 2009 a minor amendment was agreed to this Constitution; a copy of the revised document is attached.
Early History of the DSA
The early history of the Defence Surveyors Association (then the Field Survey Association) was very much involved with the development of sound ranging in the period after the end of the First World War.