Avionics
Honeywell Releases Avionics Upgrade for G650/650ER
The Honeywell Primus Epic Block 3 avionics upgrade is now available for Gulfstream G650 and G650ER aircraft.
Gulfstream G650 flight deck
The Honeywell Primus Epic Block 3 avionics upgrade is now available for Gulfstream G650 and G650ER business jets. (Photo: Gulfstream Aerospace)

An upgrade to Honeywell's Primus Epic avionics is now available for the Gulfstream G650/650ER. According to Gulfstream, the Block 3 avionics update enhances pilot situational awareness. 

As standard features, the Block 3 update comes with new graphics modules that provide higher terrain resolution. It also has additional synthetic vision display options with better graphics, improvements to the communications and alerting systems, and new software for the next-generation flight management system.