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§3.581 General.

CAR 3 (Reissue) · Powerplant Installations – Reciprocating Engines · Cooling · at CAR3R-8 (current)

Text in force at CAR3R-8: from CAR3R-7, effective 3 May 1962. OCR text

The powerplant cooling provisions shall be capable of maintaining the temperatures of all powerplant components and fluid within the established limits during ground and flight operation. § 3.5382 [Amendment] 32, By amending § 3.582 by deleting from the third sentence the word “maximum”; and by deleting from the fourth sentence the words “octane number” and inserting in lieu thereof “grade”. § 3.586 [Amendment] 33. By amending § 3.586 by deleting the last sentence including paragraphs (a) and (b) and inserting in lieu thereof the following: “The climb shall not be conducted at a speed greater than the best rate-of-climb speed with maximum continuous power unless the slope of the flight path at the speed chosen for the cooling test is equal to or greater than the minimum required angle of climb (see § 3.85(a)) and a cylinder head temperature indicator is provided as specified in § 3.675. The stabilizing and climb portions of the test shall be conducted with cowl flap settings selected by the applicant (see §§ 3.85 and 3.85a).” 34. By amending § 3.587(a) 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) ·

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