Sec. 141.57 - Special curricula.
An applicant for a pilot school
certificate or provisional pilot school certificate may apply for approval
to conduct a special course of airman training for which a curriculum is
not prescribed in the appendixes of this part, if the applicant shows that
the training course contains features that could achieve a level of pilot
proficiency equivalent to that achieved by a training course prescribed in
the appendixes of this part or the requirements of part 61 of this