Originally Posted by
Cyclic Hotline
If it is a non Bell installation, check the maintenance and operation certification paperwork for the system you have installed. If eligible, it will be included in the Instructions for Continued Airworthiness. Whether you can MEL it, will depend upon the regulatory approval of your MEL and the inclusion of the system installed - check very closely.
surely if it is SCAS it will be ‘standard Bell’?