[Code of Federal Regulations]
[Title 14, Volume 1]
[Revised as of January 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 14CFR23.235]

[Page 196]
 
                     TITLE 14--AERONAUTICS AND SPACE
 
CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
 
PART 23--AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES--Table of Contents
 
                            Subpart B--Flight
 
Sec. 23.235  Operation on unpaved surfaces.

    The airplane must be demonstrated to have satisfactory 
characteristics and the shock-absorbing mechanism must not damage the 
structure of the airplane when the airplane is taxied on the roughest 
ground that may reasonably be expected in normal operation and when 
takeoffs and landings are performed on unpaved runways having the 
roughest surface that may reasonably be expected in normal operation.

[Doc. No. 27807, 61 FR 5192, Feb. 9, 1996]