Federal Aviation Administration, DOT Section 141.39 stage checks, end-of-course tests, and instructor proficiency checks; and (2) Be approved by the responsible Flight Standards office for the school. (c) A check instructor may not conduct a stage check or an end-of-course test of any student for whom the check instructor has: (1) Served as the principal instructor; or (2) Recommended for a stage check or end-of-course test. [Doc. No. 25910, 62 FR 16347, Apr. 4, 1997; Amdt. 141-9, 62 FR 40907, July 30, 1997, as amended by Docket FAA-2018-0119, Amdt. 141-19, 83 FR 9175, Mar. 5, 2018] Section 141.38 Airports. (a) An applicant for a pilot school certificate or a provisional pilot school certificate must show that he or she has continuous use of each airport at which training flights originate. (b) Each airport used for airplanes and gliders must have at least one runway or takeoff area that allows training aircraft to make a normal takeoff or landing under the following conditions at the aircraft-s maximum certificated takeoff gross weight: (1) Under wind conditions of not more than 5 miles per hour; (2) At temperatures in the operating area equal to the mean high temperature for the hottest month of the year; (3) If applicable, with the powerplant operation, and landing gear and flap operation recommended by the manufacturer; and (4) In the case of a takeoff - (i) With smooth transition from liftoff to the best rate of climb speed without exceptional piloting skills or techniques; and (ii) Clearing all obstacles in the takeoff flight path by at least 50 feet. (c) Each airport must have a wind direction indicator that is visible from the end of each runway at ground level; (d) Each airport must have a traffic direction indicator when: (1) The airport does not have an operating control tower; and (2) UNICOM advisories are not available. (e) Except as provided in paragraph (f) of this section, each airport used for night training flights must have permanent runway lights; (f) An airport or seaplane base used for night training flights in seaplanes is permitted to use adequate nonpermanent lighting or shoreline lighting, if approved by the Administrator. [Doc. No. 25910, 62 FR 16347, Apr. 4, 1997; Amdt. 141-9, 62 FR 40907, July 30, 1997] Section 141.39 Aircraft. (a) When the school-s training facility is located within the U.S., an applicant for a pilot school certificate or provisional pilot school certificate must show that each aircraft used by the school for flight training and solo flights: (1) Is a civil aircraft of the United States; (2) Is certificated with a standard airworthiness certificate, a primary airworthiness certificate, or a special airworthiness certificate in the lightsport category unless the FAA determines otherwise because of the nature of the approved course; (3) Is maintained and inspected in accordance with the requirements for aircraft operated for hire under part 91, subpart E, of this chapter; (4) Has two pilot stations with engine-power controls that can be easily reached and operated in a normal manner from both pilot stations (for flight training); and (5) Is equipped and maintained for IFR operations if used in a course involving IFR en route operations and instrument approaches. For training in the control and precision maneuvering of an aircraft by reference to instruments, the aircraft may be equipped as provided in the approved course of training. (b) When the school-s training facility is located outside the U.S. and the training will be conducted outside the U.S., an applicant for a pilot school certificate or provisional pilot school certificate must show that each aircraft used by the school for flight training and solo flights: (1) Is either a civil aircraft of the United States or a civil aircraft of foreign registry; (2) Is certificated with a standard or primary airworthiness certificate or an equivalent certification from the foreign aviation authority; 583 VerDate Sep<11>2014 08:20 May 17, 2019 Jkt 247048 PO 00000 Frm 00593 Fmt 8010 Sfmt 8010 Y:\SGML\247048.XXX 247048