DFS Rhönsperber (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "DFS Rhönsperber" in English language version.

refsWebsite

Global rank English rank

1soaringweb.org

low place

low place

low place

low place

low place

low place

1j2mcl-planeurs.net

low place

low place

abpic.co.uk

"Schweyer Rhönsperber". Retrieved 2 December 2012.

j2mcl-planeurs.net

"DFS Rhönsperber". Retrieved 1 December 2012.

rcn.com

cgibin.rcn.com

"USAF Serial Number Search Results". cgibin.rcn.com. Retrieved 2020-06-16.

soaringweb.org

"The Rhönsperber high performance sailplane" (PDF). Soaring. April 1937. p. 4. Retrieved 2 December 2012.