The Koser KB-3 Jadran was a
Slovenia
Slovenia ( ; sl, Slovenija ), officially the Republic of Slovenia (Slovene: , abbr.: ''RS''), is a country in Central Europe. It is bordered by Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the southeast, an ...
n
amphibious sailplane
A glider or sailplane is a type of glider aircraft used in the leisure activity and sport of gliding (also called soaring). This unpowered aircraft can use naturally occurring currents of rising air in the atmosphere to gain altitude. Sailplan ...
designed and produced by LIBIS aircraft during
Yugoslavia
Yugoslavia (; sh-Latn-Cyrl, separator=" / ", Jugoslavija, Југославија ; sl, Jugoslavija ; mk, Југославија ;; rup, Iugoslavia; hu, Jugoszlávia; rue, label=Pannonian Rusyn, Югославия, translit=Juhoslavija ...
n period. It was designed by
Jaroslav Košer, a student at the Ljubljana Technical Faculty (Tehniška fakulteta v Ljubljani) of the
University of Ljubljana
The University of Ljubljana ( sl, Univerza v Ljubljani, , la, Universitas Labacensis), often referred to as UL, is the oldest and largest university in Slovenia. It has approximately 39,000 enrolled students.
History Beginnings
Although certain ...
and was a development of his earlier
Koser-Hrovat KB-1 Triglav design.
[
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Design and development
Specifications
References
{{DEFAULTSORT:Koser Kb-3 Jadran
High-wing aircraft
Glider aircraft
Flying boats
Amphibious aircraft
Slovenian sport aircraft
Slovenian sailplanes
LIBIS aircraft