This is the first item's accordion body. The NAVIGAT X MK 1 Mod 7 marine gyro compass provides highly accurate heading information in extremely heavy seas. The system is equipped with a special gyrosphere container, with a unique centering pin retaining arrangement that is mounted in an additional gimbal system. This allows an almost unlimited freedom of roll and pitch (±90°). Key Benefits of Gyro Compass NAVIGAT X MK 1 - Complies with IMO regulations A.424(IX), A.694(17), A.821(19) - High-Speed Craft (HSC) and ISO 8728 - Comprised of one single unit - Type-approved rate-of-turn output - Gyro system remains north stabilized during power interruptions of up to 3 minutes - Short maintenance and repair times - low service costs