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SP-9 AHRS Manual
Author: Matt Liknaitzky Reference Number: AA-01049 Views: 3005 Created: 2016-06-15 10:05 Last Updated: 2016-06-15 10:22 0 Rating/ Voters

Attached is the manual for the SP-9 AHRS Sensor.


High grade ring gyro based AHRS and built in SP-6 magnetometer for magnetic heading. The SP-9 employs latest micro-machined ring gyroscope technology for performance that approaches FOG class ability in practical applications. Adding ORION class high accuracy accelerometers results in an IMU grade AHRS.



Gyro rates: Up to 300 degrees/second any axis
Accelerometer: G force measurement up to 16G
Low drift, high immunity to vibration


In flight calibration for 3D deviation compensation
External SP-6 can be used in case internal SP-6 is not suitable due to mounting location restrictions

Power supply:

8-14V DC recommended, low current consumption.


CAN bus

Low weight: Less than 150 grams (5.3 oz)

SP9.pdf 0.3 Mb Download File

IMPORTANT NOTICE: You must make your own determination if the products sold by MGL Avionics are safe and effective for your intended applications. MGL Avionics makes no representations or warranties as to either the suitability of any of the products we sell as to your particular application or the compatibility of any of the products we sell with other products you may buy from us or anywhere else, and we disclaim any warranties or representations that may otherwise arise by law. Also, we offer no specific advice on how to install any of the products we sell other than passing along anything that may have been provided to us by the manufacturer or other users. If you are in need of further information or guidance, please turn to the manufacturer, FAA Advisory Circulars and guidance materials, the Experimental Aircraft Association, or other reputable sources.