The Vertical Flight Society's East New England Chapter held a webinar on Sept. 29, 2020 with Joe Twomey of the Bell 525 Flight Test Team. Joe Twomey VFS Webinar: Bell 525 Relentless Flight Test Omyplane The Bell 525 Relentless, featuring the ARC Horizon flight deck system, provides unparalleled crew situational awareness through the use of a fully integrated avionics flight deck coupled with an advanced fly-by-wire flight control system, resulting in enhanced safety levels and mission capabilities.