$$TITOLO

ENR 3.1 - CONVENTIONAL ROUTES

Route Designator (RNP Type) Name of Significant Points Coordinates		I Track- Magnetic/Geo VOR Radial Distance COP	Upper Limit Lower Limit MFA Airspace Classification	Lateral Limits	Direction of Cruising Levels		Remarks Controlling Unit Frequency
					Odd	Even

	J99 (TIRUCHIRAPPALLI - COCHIN)
p	~~Tiruchirappalli~~ TIRUCHIRAPPALLI DVOR DVOR/DME (TTR) 104607N 0784329E						See remarks below
		254/074 53.6 NM	FL 380 FL 110 Class D 8200 FT	20 NM	↑	↓
p	APAVU 102937N 0775142E
		254/074 73.4 NM	FL 380 FL 140 Class D 11900 FT	20 NM	↑	↓
p	COCHIN DVOR DVOR/DME (CIB) 100701N 0764050E
		278/098 18.3 NM	FL 380 FL 140 Class D 6600 FT	20 NM	↑	↓
p	COCHIN DVOR DVOR/DME (CIA) 100902N 0762221E

REMARKS

1. Conditional route (CDR2). Availability of the route as CDR2 will be notified through AUP/UUP by AMC.

2. Route also available as CDR3 on opportunity basis

3. Minimum 50NM longitudinal separation applicable.

4. ATC Frequencies

a) Chennai ACC:132.5MHz (UTV)

b) Thiruvananthapuram ACC: 125.950 MHz

c) Cochin ACC: 128.300 MHz

d) Coimbatore TWR: 118.150 MHz

e) Sulur ATC: 126.9 MHz/ 118.600 MHz

f) Tiruchirappalli APP: 124.0 MHz