Text in force at CAR3-14: from CAR3-0, effective 1 Nov 1949. OCR text
(a) It shall be possible with multiengine airplanes to execute 15-degree banked turns both with and against the inoperative engine from steady climb at 1.4 Vs1 or Vy for the condition with:
(1) Maximum continuous power on the operating engines, (2) Rearmost center of gravity, (3) (i) Landing gear retracted and (ii) Landing gear extended. (4) Wing flaps in most favorable climb position, (5) Maximum weight, (6) The inoperative propeller in its minimum drag condition.
(b) It shall be possible with multiengine airplanes, while holding the wings level laterally within 5 degrees, to execute sudden changes in heading in both directions without dangerous characteristics being encountered. This shall be demonstrated at 1.4 Vs1 or Vy up to heading changes of 15 degrees, except that the heading change at which the rudder force corresponds to that specified in § 3.106 need not be exceeded, with:
(1) The critical engine inoperative, (2) Maximum continuous power on the operating engine(s), (3) (i) Landing gear retracted and (ii) Landing gear extended, (4) Wing flaps in the most favorable climb position, (5) The inoperative propeller in its minimum drag condition, (6) The airplane center of gravity at its rearmost position.