Spirit System

Would it be possible to make rescue less susceptible to vibrations?

Short answer - very likely no. We have 3 different modes where at least one can work with basically 100% helicopters.
Our rescue is the least sensitive for vibration from any other unit, so there is really no room for improvements.
Using more recent Spirit unit can make a difference.
In other words if rescue is failing then the model is very far from good condition.