Federal Aviation Administration, DOT Section 147.41 Section 147.36 Maintenance of instructor requirements. Each certificated aviation maintenance technician school shall, after certification or addition of a rating, continue to provide the number of instructors holding appropriate mechanic certificates and ratings that the Administrator determines necessary to provide adequate instruction to the students, including at least one such instructor for each 25 students in each shop class. The school may continue to provide specialized instructors who are not certificated mechanics to teach mathematics, physics, drawing, basic electricity, basic hydraulics, and similar subjects. [Amdt. 147-5, 57 FR 28959, June 29, 1992] Section 147.37 Maintenance of facilities, equipment, and material. (a) Each certificated aviation maintenance technician school shall provide facilities, equipment, and material equal to the standards currently required for the issue of the certificate and rating that it holds. (b) A school may not make a substantial change in facilities, equipment, or material that have been approved for a particular curriculum, unless that change is approved in advance. Section 147.38 Maintenance of curriculum requirements. (a) Each certificated aviation maintenance technician school shall adhere to its approved curriculum. With FAA approval, curriculum subjects may be taught at levels exceeding those shown in appendix A of this part. (b) A school may not change its approved curriculum unless the change is approved in advance. [Amdt. 147-2, 35 FR 5534, Apr. 3, 1970, as amended by Amdt. 147-5, 57 FR 28960, June 29, 1992] Section 147.38a Quality of instruction. Each certificated aviation maintenance technician school shall provide instruction of such quality that, of its graduates of a curriculum for each rating who apply for a mechanic certificate or additional rating within 60 days after they are graduated, the percentage of those passing the applicable FAA written tests on their first attempt during any period of 24 calendar months is at least the percentage figured as follows: (a) For a school graduating fewer than 51 students during that period - the national passing norm minus the number 20. (b) For a school graduating at least 51, but fewer than 201, students during that period - the national passing norm minus the number 15. (c) For a school graduating more than 200 students during that period - the national passing norm minus the number 10. As used in this section, - national passing norm - is the number representing the percentage of all graduates (of a curriculum for a particular rating) of all certificated aviation maintenance technician schools who apply for a mechanic certificate or additional rating within 60 days after they are graduated and pass the applicable FAA written tests on their first attempt during the period of 24 calendar months described in this section. [Amdt. 147-2, 35 FR 5534, Apr. 3, 1970, as amended by Amdt. 147-3, 41 FR 47230, Oct. 28, 1976] Section 147.39 Display of certificate. Each holder of an aviation maintenance technician school certificate and ratings shall display them at a place in the school that is normally accessible to the public and is not obscured. The certificate must be available for inspection by the Administrator. Section 147.41 Change of location. The holder of an aviation maintenance technician school certificate may not make any change in the school-s location unless the change is approved in advance. If the holder desires to change the location he shall notify the Administrator, in writing, at least 30 days before the date the change is contemplated. If he changes its location without approval, the certificate is revoked. 655 VerDate Sep<11>2014 08:20 May 17, 2019 Jkt 247048 PO 00000 Frm 00665 Fmt 8010 Sfmt 8010 Y:\SGML\247048.XXX 247048