The GSS 520 Cinema Pro + 5 axis gyro system also works great on any shaky platform.
Here it's rigged on a car with a crane that pans 360 and can jib up to 3 meter. We can hard mount on roof or front. back etc.
A Production that make some good preparations can save time and money, by using the same team and system on helicopter, car, boat, the same day.
No post stabilisation is used on the footage.