
Pajtás was a steam powered passenger ship manufactured in 1918, by Schlick-Nicholson shipyard in Budapest. It was designed to carry passengers on the Danube, but later it was commissioned to Lake Balaton with a lot of modifications (e.g. expanding capacity from 150 to 200), but without any official stability test or approval. On 30 May 1954 a lot...
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http://en.wikipedia.org/wiki/Pajtás

The Pajtas was a Hungarian two-seater side-by-side advanced trainer aircraft of the 1950's. The Pajtas was a low-wing cantilever monoplane of wooden construction powered by a Hirth HM 504A four-cylinder inline inverted air-cooled engine.
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http://www.probertencyclopaedia.com/browse/IP.HTM
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