[Code of Federal Regulations]
[Title 14, Volume 2]
[Revised as of January 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 14CFR103.23]

[Page 688-689]
 
                     TITLE 14--AERONAUTICS AND SPACE
 
CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION 
                               (CONTINUED)
 
PART 103_ULTRALIGHT VEHICLES--Table of Contents
 
                        Subpart B_Operating Rules
 
Sec.  103.23  Flight visibility and cloud clearance requirements.

    No person may operate an ultralight vehicle when the flight 
visibility or distance from clouds is less than that in the table found 
below. All operations in Class A, Class B, Class C, and Class D airspace 
or Class E airspace designated for an airport must receive prior ATC 
authorization as required in Sec.  103.17 of this part.

------------------------------------------------------------------------
                                                         Distance from
            Airspace               Flight visibility        clouds
------------------------------------------------------------------------
Class A.........................  Not applicable....  Not Applicable.
Class B.........................  3 statute miles...  Clear of Clouds.

[[Page 689]]


Class C.........................  3 statute miles...  500 feet below.
                                                      1,000 feet above.
                                                      2,000 feet
                                                       horizontal.
Class D.........................  3 statute miles...  500 feet below.
                                                      1,000 feet above.
                                                      2,000 feet
                                                       horizontal.
Class E:
  Less than 10,000 feet MSL.....  3 statute miles...  500 feet below.
                                                      1,000 feet above.
                                                      2,000 feet
                                                       horizontal.
  At or above 10,000 feet MSL...  5 statute miles...  1,000 feet below.
                                                      1,000 feet above.
                                                      1 statute mile
                                                       horizontal.
Class G:
  1,200 feet or less above the    1 statute mile....  Clear of clouds.
   surface (regardless of MSL
   altitude).
  More than 1,200 feet above the  1 statute mile....  500 feet below.
   surface but less than 10,000                       1,000 feet above.
   feet MSL.                                          2,000 feet
                                                       horizontal.
  More than 1,200 feet above the  5 statute miles...  1,000 feet below.
   surface and at or above                            1,000 feet above.
   10,000 feet MSL.                                   1 statute mile
                                                       horizontal.
------------------------------------------------------------------------


[Amdt. 103-17, 56 FR 65662, Dec. 17, 1991]