A theme could be power and control. The helicopter man has the power to fly and often control the situation in the air. Also, a sense of exploration is common. He can explore uncharted territories from the air. There might also be a theme of responsibility, like if he is a rescue or military helicopter man, he has a great responsibility.
Friendship is a very common theme. In man to man stories, men often rely on each other, like in 'The Three Musketeers', where the musketeers' friendship is unbreakable.
One common element is mechanical problems. Just like any vehicle, helicopters can have engine or other mechanical failures which are extremely dangerous when you are in the air transporting a patient.
One common element is over - interference in academic matters. Like in the case where parents try to do their child's college work.
Loneliness is a common theme. Since the protagonist is a single man, he often experiences a sense of isolation from society or other people.
Power dynamics is a common theme. The boss man usually holds a position of power, and the story often explores how this power affects the relationship with other characters.
Often, themes like adventure, self-discovery, and romance are common. These help shape the character and drive the plot forward.
Well, without more context, it's hard to give a definite answer. However, if we consider the general idea of a 'helicopter man', it could be a novel about a rescue pilot. He might be flying his helicopter to save people in a disaster - stricken area. There are also novels that might use the 'helicopter man' as a symbol of freedom, constantly flying above the world and observing different things.
Another theme is acceptance. Many stories deal with the struggle of the characters to be accepted by their families, friends, and society at large. For example, they may face discrimination or prejudice which they have to overcome.
One common theme is acceptance. In many man to man love stories, the characters have to struggle to be accepted by society, family or themselves. For example, in 'Brokeback Mountain', the two cowboys face great difficulties because of society's intolerance of same - sex relationships.
Love can be an underlying theme as well, in an indirect way. For example, two men might compete for a woman's love, which can lead to a man - to - man conflict. Also, jealousy can fuel such a conflict. If one man is jealous of another's success, wealth or relationship, it can start a man - to - man story of rivalry.