There are even companies, Amazon, for example who are delivering packages using them.
Now you may be asking how does this tie in with your farm. I'm glad you asked.
People who have drones or radio controlled cars, planes and helicopters need a place to fly them where they won't get into trouble from the FAA, their local authority or create tension with their neighbors.
**Before you all fly off the handle (see what I did there), and tell me about the restrictions in the USA, this is a site which is read by people all over the world where restrictions are different.
Remember, although you have free space all around you on your homestead or farm, many urbanites are limited on the space they have. In fact some people live in apartments and others have back yards the size of a postage stamp. This is good news for you.
Here again, if you are on the outskirts of a city or town, you are well placed to create an environment for people to use these big boys toys.
I visited a place in the UK some years ago where a local farmer had set aside a grassy area which was solely for the purpose of using radio controlled devices. There was a building which was called a clubhouse which although it sounds grand was actually just a port-a-cabin.
There was great camaraderie between the people (mostly men) that were there and most of them spent a good portion of their weekend flying their planes and helicopters and racing their remote control cars.
As I recall there were options of how to pay. A daily price, monthly or a yearly membership. The yearly membership included perks such as full time use of the facilities, a sweatshirt with a logo and a hat.
What would it take to get your farm up and running on this?
An area away from trees and power lines.
Check with the local and federal aviation boards to find out if it is doable in your area and what the restrictions are.
A large flat area for planes and helicopters to take off and land.
For radio controlled cars I would suggest looking into two areas. There are those who just like the speed in a straight line and others who like a challenge of a track with curves. Some will prefer asphalt and others want only a dirt track. Just remember you can't please everyone, aim for those who will bring you the most revenue for your outlay.
Ask people who have a keen interest in remote controlled helicopters, planes and cars to see what they would suggest and I suspect the ideas will come pouring out. The changes you make should be your decision only as you are the one who would be spending the money and be liable.
Check your insurance requirements, you may need your clients to sign a waiver excluding you from paying damages which could happen to people and property. Contact a lawyer to have him/her draw up a form for everyone to sign beforehand.
As always with a captive audience like this, make sure you are selling light refreshments. If you are dismissing this idea, just think of a movie cinema, how much do they make off their concession stands. If you or your family aren't up to the task, lease out this pitch and let someone else do the catering.
If you or someone you know can instruct people in the use of drones, this could also be a money spinner for you. The idea of a set up like this is to use it to its maximum and extract cash from every possible avenue.
There is an old saying,
throw it at the wall and see what sticks.
Keep trying ideas and evolving and soon you'll find one which is both enjoyable and profitable.