[Code of Federal Regulations] [Title 14, Volume 2] [Revised as of January 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR101.21] [Page 348] TITLE 14--AERONAUTICS AND SPACE CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PART 101_MOORED BALLOONS, KITES, UNMANNED ROCKETS AND UNMANNED FREE BALLOONS--Table of Contents Subpart C_Unmanned Rockets Sec. 101.21 Applicability. This subpart applies to the operation of unmanned rockets. However, a person operating an unmanned rocket within a restricted area must comply only with Sec. 101.23(g) and with additional limitations imposed by the using or controlling agency, as appropriate. [Doc. No. 1580, 28 FR 6722, June 29, 1963]