It's possible to make flying effects for theater that look realistic. The performers can be taught to make them look even better.
Many of the Services That Will Create The Systems That Simulate Flight on Stage Will Also Help Teach the Performers How to Use Those Systems
Some performers will already have a lot of experience with various theatrical flying systems. Others will be using those systems for the first time. Even the more experienced performers won't necessarily be familiar with a particular system, especially since some of those setups will have to involve highly customized equipment.
The professionals that help to create and set up these systems will often provide everyone involved with the necessary training. Performers may learn new skills in the process. Their training will involve instructions on how to stay safe, along with demonstrations and supervised lessons. The exact nature of the training might vary slightly, depending on the exact flying system.
There Are Plenty of Very Different Ways to Simulate Flying on Stage
People are often used to seeing these sorts of visual effects portrayed with computer-generated effects in the film industry. However, it is possible to create some very realistic flight patterns using technology that has been around for a very long period of time. Some of these systems just involve pendulums that will operate on a single strong wire. A system like this only needs a single operator in order to work.
Some of the systems will have to be slightly more complicated, especially if the directors are trying to portray a broader range of movement. It takes a system involving a couple of wires to make it look as if a performer is being raised or lowered, for instance. The directors who are interested in being able to portray a much more complex set of movements will probably need a flying system that has a track featuring a couple of wires. The services that put these systems together will discuss the exact parameters of these setups with the directors, giving those professionals the chance to choose the ideal version. Some of the technicians who create those systems may even help with the choreography.
The Services That Create Flying Effects Will Often Assist in the Planning of the Related Choreography
Some directors will not have a lot of experience with the sorts of motions that can be achieved using flying effects on stage. They might have an idea of what they would like, but they might still need help in making it look realistic. The professionals behind these systems can offer advice and help the directors test different choreography ideas.