MGL Avionics SP-9 IFR grade AHRS

MGL Avionics SP-9 IFR grade AHRS
Our Price:  £1,420.00(Inc. 20% VAT)(£1,183.33 Exc. VAT)

Model:  SP9
Brand:  MGL Avionics

SP-9 AHRS is an  IFR grade remotely mounted module for horizon, balance ball, G-force displays and magnetic compass.  

Available to order

Note: The SP- 9 is manufactured in low quantities due to its specialised nature. If you would like to order this device please allow for an estimated  4 weeks lead time. This system uses specially selected and calibrated gyroscopes that are available in limited quantities.


JULY 2019 - LAA approve Van's RV-6A, registered G-RVSA, for IFR flight using the MGL SP-9 AHRS, MGL iEFIS Explorer, and MGL autopilot servos. 



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.










Download the manual - Click Here











We ship worldwide. At checkout you can choose from low cost airmail options and express courier services like DHL or FedEx.

Within the UK we normally dispatch using Royal Mail or DHL. You choose the level of service at checkout.

VAT sales tax (20%) is included in the price displayed on the website. This tax applies to UK customers and customers in the 27 EU member states (This will end 31.12.2020 when the Brexit transition period ends).

Customers outside the EU do not pay vat and the tax will be removed at checkout. Local import taxes may apply - check with your local authority.

Currency. All products are priced in Pound Sterling (GBP, £). Using the "Currency" tab you can change the displayed currency to either Euro (EUR, €) or US Dollar (USD, $). This is an indicative exchange rate, automatically updated daily and is based upon the prevailing bank rate. The price you see may be displayed in USD or EUR but payment processing will be conducted in GBP. This means that your card issuer will apply their usual exchange rate, which is likely to be different from our indicative rate. 








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.


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