Cooling tests.

CFR · 2024-01-01 · US · Title 14

(a) (1) If the tests are conducted under conditions deviating from the maximum ambient atmospheric temperature specified in paragraph (b) of this section, the recorded powerplant temperatures must be corrected under paragraphs (c) and (d) of this section unless a more rational correction method is applicable. (2) No corrected temperature determined under paragraph (a)(1) of this section may exceed established limits. (3) For reciprocating engines, the fuel used during the cooling tests must be of the minimum grade approved for the engines, and the mixture settings must be those normally used in the flight stages for which the cooling tests are conducted. (4) The test procedures must be as prescribed in § 27.1045. (b) (c) (d)

official document · source cfr-2024 · id 14:§ 27.1043