D-442 FUG subclass of amphibious armored car
The D-442 FUG (Felderítő Úszó Gépkocsi – "amphibious reconnaissance vehicle") and D-944 PSZH (Páncélozott Személyszállító Harcjármű – "armored personnel carrier") are the  results of Hungarian domestic development of relatively cheap amphibious armoured scout car and armored personnel carrier series. FUG and PSZH were exported with limited success, thus it is also known under its Czechoslovak designation OT-65.
is a type of is a kind of is a subtype of belongs to category is classified as