B&F Fk9 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "B&F Fk9" in English language version.

refsWebsite

Global rank English rank

1^st place

low place

5^th place

low place

1,009^th place

607^th place

low place

ecofly.de (Global: low place; English: low place)

"Fk lightplanes - history". Archived from the original on 2010-11-25. Retrieved 2011-01-08.
"FK9 Smart engine". Archived from the original on 2016-07-09.

"Fk lightplanes - history". Archived from the original on 2010-11-25. Retrieved 2011-01-08.
"FK9 Smart engine". Archived from the original on 2016-07-09.

Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, page 52. Flying Pages Europe SARL, 2015. ISSN 1368-485X