This proposal will evaluate the benefits of using drones in the delivery service with a goal of implementing those drones in the near future. The proposal will look at cost, maintenance, initial cash

This proposal will evaluate the benefits of using drones in the delivery service with a goal of implementing those drones in the near future. The proposal will look at cost, maintenance, initial cash outlays, and performance efficiency of drones in the context of the delivery service.

For each of this bullets  I need at least 1 or 2 paragraph to make a proposal for a drone services delivery.

Cost of drones and delivery service

a.  Selecting the appropriate drone

1. Distance

2. Battery or gas

3. Max load

4. Flying time

b. Manufacture companies

c. Financial option

d. Spare parts

e. Insurances

f. Repair shop

g. Training

h. Deciding the fleet

i. Cost for delivery services