The '''Avian Java''' is a [[United Kingdom|British]] [[high-wing]], single-place, advanced sports [[hang glider]], designed by Steve Elkins and Neil Hammerton and produced by [[Avian Limited]] of [[Hope Valley, Derbyshire]].<ref name="WDLA04">Bertrand, Noel; Rene Coulon; et al: ''World Directory of Leisure Aviation 2003-04'', page 42. Pagefast Ltd, Lancaster OK, 2003. ISSN 1368-485X</ref><ref name="Java">{{cite web|url=http://www.avian.hanggliding.dk/html/SpecSheets/Spec1_java.php |archive-url=https://archive.today/20130106092352/http://www.avian.hanggliding.dk/html/SpecSheets/Spec1_java.php |url-status=dead |archive-date=2013-01-06 |title=Java 140 & 155 |accessdate=6 February 2012 |last=[[Avian Limited]] |date=n.d. }}</ref>