SP-6 magnetometer

The SP-2 has been replaced by the SP-6 

The SP-6 contains a three axis magnetic field sensor and a 3 axis accelerometer. The system used a Cortex M3 32 bit processor.

If a SP-7 AHRS is used on the same communications link, tilt compensation can be performed using gyro based attitude data.

Connect to AV-1 or AV-2 displays as well as to all the EFIS instruments.

http://www.partsforaircraft.co.uk/downloads/sp6-sp7.pdf