![Taiwan, Province of China[a]](https://files.upgates.com/graphics/countries/tw.svg "Taiwan, Province of China[a]"){kind=small}
The GRS 7800 Attitude Heading and Reference System (AHRS) is also available as an optional equipment upgrade. The GRS 7800 enables free-gyro mode, greatly expanding the authorized area of operation up to North 84 degrees latitude.
Garmin GRS 7800 - Code produit: 010-00816-00 (011-02278-00), État de l'unité: Nouveau
Garmin GRS 7800 - Code produit: 010-00816-00 (011-02278-00), État de l'unité: Nouveau
Syst?me de référence d'attitude et de cap Plus
