[Code of Federal Regulations]

[Title 14, Volume 1]

[Revised as of January 1, 2006]

From the U.S. Government Printing Office via GPO Access

[CITE: 14CFR27.67]



[Page 572-573]

 

                     TITLE 14--AERONAUTICS AND SPACE

 

CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION

 

PART 27_AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT--Table 

of Contents

 

                            Subpart B_Flight

 

Sec. 27.67  Climb: one engine inoperative.



    For multiengine helicopters, the steady rate of climb (or descent), 

at Vy (or at the speed for minimum rate of descent), must be determined 

with--



[[Page 573]]



    (a) Maximum weight;

    (b) The critical engine inoperative and the remaining engines at 

either--

    (1) Maximum continuous power and, for helicopters for which 

certification for the use of 30-minute OEI power is requested, at 30-

minute OEI power; or

    (2) Continuous OEI power for helicopters for which certification for 

the use of continuous OEI power is requested.



(Secs. 313(a), 601, 603, 604, and 605 of the Federal Aviation Act of 

1958 (49 U.S.C. 1354(a), 1421, 1423, 1424, and 1425); and sec. 6(c) of 

the Dept. of Transportation Act (49 U.S.C. 1655(c)))



[Doc. No 5074, 29 FR 15695, Nov. 24, 1964, as amended by Amdt. 27-23, 53 

FR 34210, Sept. 2, 1988]