[Code of Federal Regulations]
[Title 14, Volume 1]
[Revised as of January 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 14CFR33.47]

[Page 777]
 
                     TITLE 14--AERONAUTICS AND SPACE
 
CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
 
PART 33_AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES--Table of Contents
 
          Subpart D_Block Tests; Reciprocating Aircraft Engines
 
Sec.  33.47  Detonation test.

    Each engine must be tested to establish that the engine can function 
without detonation throughout its range of intended conditions of 
operation.