Route designator
Name of significant points
Coordinates
Waypoint Formation
(Angle and Distance Indication)
Elevation of DME antenna
Track MAG
Rev Track MAG
Length (NM)
Upper limit
Lower limit
Airspace class
Direction of
cruising
levels
PBN Type
Remarks
Odd
Even
1
2
3
4
5
6
7
M646
▲
HENGCHUN
VOR/DME 'HCN'
  215540N 1205037E
             
   
  -

 
  -
 
     
55.7 NM
  UNL

 
  5000 FT AMSL
 
     
   
 
↑
↓
(RNP 10)
 

▲
POTIB (FIR BDRY)
  210000N 1204530E
             
Available Sensor: INS or IRS, GNSS
航路註解：
臺北飛航情報區內可使用之RVSM空層:
a. 南向：FL300, FL340, FL380。
b. 北向：FL290, FL310, FL330, FL350, FL370, FL390, FL410。
　
Route Remarks:
Flight levels available in Taipei FIR RVSM airspace:
a. Southbound: FL300, FL340, FL380
b. Northbound: FL290, FL310, FL330, FL350, FL370, FL390, FL410