[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: 14CFR34.89]



[Page 807]

 

                     TITLE 14--AERONAUTICS AND SPACE

 

CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION

 

PART 34_FUEL VENTING AND EXHAUST EMISSION REQUIREMENTS FOR TURBINE 

ENGINE POWERED AIRPLANES--Table of Contents

 

   Subpart H_Test Procedures for Engine Smoke Emissions (Aircraft Gas 

                            Turbine Engines)

 

Sec. 34.89  Compliance with smoke emission standards.



    Compliance with each smoke emission standard shall be determined by 

comparing the plot of SN as a function of power setting with the 

applicable emission standard under this part. The SN at every power 

setting must be such that there is a high degree of confidence that the 

standard will not be exceeded by any engine of the model being tested. 

An acceptable alternative to testing every engine is described in 

Appendix 6 to ICAO Annex 16, Environmental Protection, Volume II, 

Aircraft Engine Emissions, Second Edition, July 1993, effective July 26, 

1993. This incorporation by reference was approved by the Director of 

the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 

51. This document can be obtained from the address listed in Sec. 

34.64. Other methods of demonstrating compliance may be approved by the 

Administrator with the concurrence of the Administrator of the EPA.



[Doc. No. FAA-1999-5018, 64 FR 5560, Feb. 3, 1999; Amdt. 34-3, 64 FR 

60336, Nov. 5, 1999]