Malert was a Hungarian

Hungary

Hungary , officially the Republic of Hungary , is a landlocked country in Central Europe. It is situated in the Carpathian Basin and is bordered by Slovakia to the north, Ukraine and Romania to the east, Serbia and Croatia to the south, Slovenia to the southwest and Austria to the west. The...

 airline

Airline

An airline provides air transport services for traveling passengers and freight. Airlines lease or own their aircraft with which to supply these services and may form partnerships or alliances with other airlines for mutual benefit...

, founded on November 19, 1922. The airline folded in 1944, and was a fore-runner of MALÉV Hungarian Airlines.

The main fleet before 1939 was five triple-engined German-built Junkers 52/3m aircraft HA-JUA to HA-JUE, delivered in 1936-39, and five somewhat comparable triple-engined Italian-built Savoia-Marchetti SM-75 aircraft HA-SMA to HA-SME, delivered in 1938-39.

Mainstream services operated in 1938-9 were daily Budapest-Krakow-Warsaw, daily Budapest-Prague and daily Budapest-Vienna.