Text in force at CAR3R-8: from CAR3R-7, effective 3 May 1962. OCR text
(a) Electric power sources, their transmission cables, and their associated control and protective devices, shall have sufficient capacity to furnish the required power at the proper voltage to all load circuits essential to the safe operation of the airplane.
(b) Compliance with paragraph (a) of this section shall be shown by means of an electrical load analysis, or by electrical measurements, which take into account ali electrical loads applied to the electrical system, in probable combinations and for probable durations.
(c) At least one generator shall be installed if the electrical system supplies power to load circuits essential to the safe operation of the airplane.
(d) Electric power sources shall function properly when connected in com~ bination or independently. The failure or malfunction of any electric power source shall not impair the ability of any remaining source to supply load circuits essential to the safe operation of the airplane.
(e) Electric power source controls shall be such as to permit independent operation of each source. § 3.682-1 [Deletion] 38, By deleting § 3.682-1. 39. By deleting the center heading “Generators” preceding § 3.685. 40. By amending § 3.688 to read as follows:
section with altitudes from sea level to 8,000 feet and with temperatures at these altitudes from minus 60° F. below standard to plus 40° F, above standard shall be included. § 3.780-2 [Deletion] 60. By deleting § 3.780-1. (Sees. 318(a), 601, 603; 72 Stat. 752, 775, 776; 49 U.S.C, 1354(a), 1421, 1423) Issued in Washington, D.C., on March 27, 1962, N. E. Haasy, Administrator. EPR. Doc. 62-3085; Filed, Apr. 2, 1962; 8:45 a.m.) (As published in the Federal Register Lai FAR. 31607 April 3, 1962) ·