All departing aircraft should apply ICAO PANS-OPS(Doc 8168), Volume I, Noise Abatement Take-off Climb Procedure as follows :

Noise Abatement Department Procedure ONE (NADP ONE)

Thrust reduction at 1 000 ft or 1 500 ft above aerodrome elevation recommended

The following procedures are established for all turbo jet departures from Yangyang International Airport :

1. Aircraft shall contact Clearance Delivery and provide the following information 5 minutes prior to startup or push-back.

   1. Aircraft Identification

   2. Type of aircraft

   3. Destination

   4. Proposed flight level or altitude

   5. Gate or stand number

2. If aircraft fails to push-back or taxi within 15 minutes after receipt of ATC clearance, pilot should notify ATC except when :

   1. Start-up or push-back is delayed due to traffic on the ground or

   2. Aircraft departure is restricted by the release time or the same altitude /route separation

Unless otherwise authorized by ATC, no person may operate an aircraft below 10 000 FT AMSL at an IAS of more than 250 KT.

As instructed by ATC

Visual Approach may be initiated by ATC(GANGNEUNG approach control) or approved upon pilot request on traffic permitting basis when :

1. Ceiling : at or above 500 FT plus MVA and

2. Visibility : not less than 5 KM (3 SM)

3. Circuit : east pattern only

1. VFR Weather minima VFR flight will be permitted under the conditions as below

   1. Ground Visibility : Not less than 5 KM(3 SM)

   2. Ceiling : at or above 60 0 M( 2 00 0 FT)

2. VFR Reporting points(Refer to VFR Traffic Points - RKNY)

3. VFR Traffic Circuit(Refer to VFR Traffic Circuit - RKNY)

4. VFR Pattern Altitude

   1. West Pattern

      - Helicopter only : 1 200 FT

   2. East Pattern

      - Helicopter : 1 100 FT

      - Fixed wing : 1 800 FT

5. VFR Flight Procedures for helicopters

   1. All VFR flight operation within Yangyang Control Zone shall maintain two way radio communication with Yangyang Tower.

   2. Pilots shall use caution during flight especially in the west of airport due to high obstacles like mountains, electric towers, and so on.

6. Followings are Flight procedures for fixed wing aircraft practicing in the VFR Traffic circuit

   1. Runway 15 in use

      - After take-off or Touch and go, fly runway heading

      - Turn left for crosswind leg after passing a point abeam of Ondiet camp(Pension)

      - Turn left for downwind leg after passing a point abeam of Susanhang Lighthouse

      - Before Naksan Bridge, turn left to Yangyangkyo (bridge) for base leg

   2. Runway 33 in use

      - After take-off or Touch and go, fly runway heading

      - Turn right for crosswind leg after passing a point abeam of Yangyangkyo(bridge)

      - Turn right for downwind leg after passing a point abeam of Susanhang Lighthouse

      - Before Simmi apartment, turn right to Sankwabada (Pension) for base leg

7. Inbound and outbound flight procedures for fixed wing aircraft, refer to RKNY AD 2-12-1.

1. Special VFR flight for taking off or landing may only be permitted except helicopters, when

   1. The ground visibility is not less than 1 500 M.

   2. If ground visibility is not reported at airport, flight visibility is not less than 1 500 M (transition).

2. For Special VFR operations, the pilot shall :

   1. fly only within control zone as cleared by ATC.

   2. remain clear of clouds.

   3. maintain at least 1 500 M of flight visibility.

   4. maintain visual reference with surface or water.

   5. Special VFR may be permitted only time between sunrise and sunset unless the pilot is instrument rated and the aircraft is equipped with IFR flight instruments in accordance with the requirement specified in Aviation Act(Except helicopters).

1. General

   1. No person may take off unless two-way radio communications can be maintained with the Air Traffic Control.

   2. On recognition of communication failure during flight, squawk 7600 and if necessary to ensure safe altitude, climb to Minimum Safe Altitude or above to maintain obstacles clearance. Then comply with following procedures.

2. VFR condition

   If the radio failure occurs in VFR conditions, or if VFR conditions are encountered after the radio failure, each pilot shall continue the flight under VFR and land as soon as practicable in accordance with runway in use.

3. IFR condition

   If the radio failure occurs in IFR conditions, or if paragraph 2 of this section cannot be complied with, each pilot shall continue the flight according to the following :

   1. DEPARTURE

      1. Under Pilot Navigation

         Runway 15 in use

         1) YAG(Yangyang) TWO SIERRA

         • Maintain 8 000 FT until KAE then climb and proceed by the route, altitude/flight level assigned in the last ATC clearance received.

         2) YAG(Yangyang) TWO TANGO

         • Maintain 10 000 FT until KAE then climb and proceed by the route, altitude/flight level assigned in the last ATC clearance received.

         Runway 33 in use

         1) YAG(Yangyang) TWO ALPHA(CAT A&B)

         • Maintain 10 000 FT until KAE then climb and proceed by the route, altitude/flight level assigned in the last ATC clearance received.

         2) YAG(Yangyang) TWO ALPHA(CAT C&D)

         • Maintain 10 000 FT until KAE then climb and proceed by the route, altitude/flight level assigned in the last ATC clearance received.

      2. Under Radar Vectoring

         - Proceed by the direct route from the point of radio failure to the fix, route, or airway specified in the vector clearance;

         - In the absence of an assigned route, proceed by the route that ATC has advised may be expected in a further clearance; or

         - In the absence of an assigned route or a route that ATC has advised may be expected in a further clearance, by the route filed in the flight plan; and

         - maintain minimum en route altitude(MEA) or the altitude/flight level cleared in the last ATC clearance received, whichever is higher, for 20 minutes; then

         - continue the flight with altitude/flight level filed in the flight plan.

   2. ARRIVAL

      Runway 33 in use

      1) Proceed to DOWON IAF and commence descent and approach as close as possible to the expect further clearance time(EFC) issued by ATC or estimated time of arrival(ETA) filed in the flight plan; and

      2) Land, if possible, within 30 minutes after ETA or the last acknowledged EFC or ETA, whichever is later;

      3) Circling not authorized west of runway 15-33.

1. VFR flight experiencing radio communication failure shall

   1. Helicopter

      - Squawk 7600, and

      - When able to see light gun signal of control tower, follow that instruction.

      - If unable to see light gun signal of control tower, hold over downwind until ETA or for 10 minutes, whichever is longer, then

      - Make landing on runway 15/33 in use as appropriate.

      - Pilot shall use caution traffic landing and takeoff from/to runway.

   2. Conventional flight

      - Squawk 7600, and

      - When able to see light gun signal of control tower, follow that instruction.

      - If unable to see light gun signal of control tower, hold over down-wind until ETA or for 10 minutes, whichever is longer, then

      - Make landing on runway 15/33 in use as appropriate.

      - Pilot shall use caution traffic landing and takeoff from/to runway.