I personally don't think I have run into any instances of poor business ethics in the hundreds of FBOs I have visited. Sure some are more expensive than others and some provide lousy service, but those are business issues, not ethics issues.
There was only one time I think they may have indicated that the put in more fuel than my plane should have been able to hold. My FS450 fuel flow indicator is extremely accurate. If it says I used 22.2 gallons, I can expect somewhere between 22.0 and 22.4 gallons. One time the indicator said I used about 11 gallons and they put in 15.
Almost every other time I received free services, like battery boosts or help putting on the cover with no charge. Throw in free courtesy cars and free coffee and snacks and free overnight parking and you have to understand they are going to try to get their money back somehow. Fuel is the primary revenue generator.
You have mentioned a couple instance that could be a business ethics issue. Business ethics is related to motive, how a person justifies their actions and how other perceive their actions. Take the free services you mentioned, for an example. Airport policies for providing these services would play a big part the determining if the decision to provide those services at no cost would be ethical or not.
Suppose a manager views that providing those services increases uses of the airport and increases sales of fuel, supplies, hanger rentals, etc. These free services must be paid for by someone - the entity that benefits from the profits. The manager may justify his decision to provide these free services - services paid from profits that would have benefited some stakeholder - because it keeps the airport open. An operating airport will benefit a great number of people: pilots, employees, community, etc. In this way, the managers ACTIONS are justified because the outcome benefited a great number of people. Basically, the end justifies the means. But, does that make his actions ethical?
Suppose the airport has a policy governing the payment for these services, but doesn't strictly enforce it. If the manager ignores those rules and keeps the airport in operation, has he behaved ethically even though he broke the rules?
The manager could give those services away to his friends or influential people to gain a returned benefit from those people. I'm not accusing anyone of this; this is a hypothetical situation to demonstrate one of the philosophies of business ethics.
If the manager thinks that his actions or adherence to the rules are what makes a situation ethical, would allowing the airport to close by adherence to the rules or personal moral code be ethical if it costs the community the benefit of an airport?
You could actually judge many business decisions as ethical or unethical depending on the perception of the observer. I'm thinking the hanger rental policy may be a good place to start looking for a topic.
Thanks again guys for the help.