700'  3200'  2000'  6 NM  4620' MSL  120' per NM required Multiply by 6 NM −720 fGLYPH<df00>GLYPH<df00>t  Maximum Displacement  MSL $^{X}$ MEA 5200'  MCA 5900' E  Obstruction height  4,620'  Required clearance  +2000'  MOCA at obstruction  =6,620'  Climb valuGLYPH<df00>*  −720'  MCA required  =5,900'  * BasGLYPH<df00>d upon 6 NM @ 120 fGLYPH<df00>GLYPH<df00>t pGLYPH<df00>r NM  Obstacle Line  2000'  Figure 2-62. Minimum crossing altitude (MCA).  Figure 2-63. Minimum crossing altitude (MCA) determination point.  or above the MTA until joining the centerline of the ATS  route following the turn. Once established on the centerline  following the turning fix, the MEA/MOCA determines the  minimum altitude available for assignment.  An MTA may also preclude the use of a specific altitude or  a range of altitudes during a turn. For example, the MTA  may restrict the use of 10,000 through 11,000 feet MSL.  In this case, any altitude greater than 11,000 feet MSL is  unrestricted, as are altitudes less than 10,000 feet MSL  provided MEA/MOCA requirements are satisfied.  All MTA information associated with the airway/route  inbound to the turn fix/facility is put in the remarks section  of FAA Form 8260-16, Transmittal of Airways/Route Data,  using the following format [Figure 2-61]:  #CHART: MTA V330 E TO V520 W 16000  (Document on V330 FAA Form 8260-16) #CHART: MTA V465 NE TO V330 W OR V520 W 16000 (Document on V465 FAA Form 8260-16)  When an MTA is required by FAA Order 8260.3, paragraph  15-1-5c, enter the MTA information in the REMARKS section  of FAA Form 8260-2, Radio Fix and Holding Data Record, as  specified on the appropriate FAA Form 8260-16, Transmittal  of Airways/Route Data, using the following format:  MTA: V330 E TO V520 W 16000  2-39 