Engineering Articles

The Key to Preparing Vehicles for A-PNT

A-PNT, or assured position, navigation, and timing, is a relatively new buzz phrase in military navigation systems. It enhances existing selective availability anti-spoofing module (SAASM) GPS navigational technologies (which are already immune to spoofing) with other PNT methods that are not susceptible to signal loss, jamming or satellite destruction. A-PNT’s...

VITA 74 systems were intended to offer tremendous weight and power savings at a fraction of the cost...whilst achieving comparable performance.

VITA Technologies, December 2014