09-03-2016, 11:56 AM
A "cheap" way of providing an instrument landing system at regional airports ?
http://web.archive.org/web/2010111912543...re2008.pdf
http://www.icasc.co/ifis-documents/12th-...is-papers/
http://web.archive.org/web/2010111912543...re2008.pdf
http://www.icasc.co/ifis-documents/12th-...is-papers/