In the training phase, there must be opportunity for students to learn by listening to lectures, reading, observing, and experience.

Best says that, 'if done correctly, manipulating your fuel at a certain point in a training phase can deliver someone to the leanest possible condition' in the short term.

Those who pass the selection process move to the basic training phase of 31 weeks, which puts the trainees in a series of training environments.

This training phase saw a number of accidents and incidents, not uncommon in military aviation at that time.

The training phase of the algorithm consists only of storing the feature vectors and class labels of the training samples.