#3 Helicopter Design choices

 Design choices

1. Close to UAVOS UVH 120E 
2. Length = 2.7 m
3. Height = 0.86 m
4. 2.6 m rotor diameter
5. 35 kg MTOW
6. 5 kg payload
7. 6000 Watts 4 stroke petrol engine
8. 8 bhp = engine of a bike
   
9.  5 hr endurance. At what payload?