The EM-K4-A3300 Durable Vehicle Construction was developed for the EM-K4 "Zephyr" Air Car. It became available in YE 33.

Manufacturer: Emrys Industries Nomenclature: EM-K4-A3300 Type: Armor Class: Hull Designer: Emrys Industries R&D section.

The EM-K4-A3300 is built to provide a durable structure and protect the occupants; the vehicle's frame is composed of Osmiridium. While the body panels are fashioned out of Durandium Alloy.