IVAO Gander - Shanwick Oceanic
IVAO Gander - Shanwick Oceanic
IVAO Gander - Shanwick Oceanic
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Pilot Procedures
A brief example flight is laid out below to aid with the comprehension of Oceanic procedures from the pilot's seat. We also have an Oceanic planning chart ( www.planningcharts.de) with sample information for crossing the North Atlantic. Pilot training sessions are available after a registration into the IVAO UK Training System. For further details have a look here. These step by step instructions will show you how to file an oceanic flight plan correctly, using the example flight of BAW188 from Newark Liberty International Airport (KEWR) to London Heathrow (EGLL). 1. Selecting the NAT 2. Domestic Routes 2.1 Domestic Departure 2.2 Domestic Arrival 3. The complete route 4. Oceanic clearance 4.1 Voice clearance 4.2 Datalink clearance 5. Entering the NAT 6. En-route in the track 7. Level changes in Oceanic airspace 8. Leaving the NAT 9. Random Route 10. Flight Planning Procedures Extra: Concorde Pilot Procedures Pay attention: The times you report to oceanic ATC have to be in actual UTC time!
2. Domestic Routes
Now that we have chosen our NAT we know where we join it (COLOR) and where to leave it (DOLIP). We now move on to plan how to get to and from these NAT end-points. Domestic Departure Now as we know our NAT entering point we need to work out the best way of getting there, the first thing to consider is any preferred routing mentioned in the America ATCSCC Advisory. The preferred IFR routing (High altitudes) from Newark to the coastal fix are: TRACK U/ EWR DCT MERIT DCT HFD DCT PUT DCT BOS DCT TUSKY N63B VIXUN TRACKU TRACK V/ EWR DCT MERIT DCT HFD DCT PUT DCT BOS DCT BRADD N53B YYT TRACKV TRACK W/ EWR DCT MERIT DCT HFD DCT PUT DCT BOS DCT KANNI N43A COLOR TRACKW TRACK X/ EWR DCT MERIT DCT HFD DCT PUT DCT BOS DCT WHALE N35A BANCS TRACKX TRACK Y/ EWR DCT MERIT DCT HFD DCT PUT DCT BOS DCT VITOL N27A RAFIN TRACKY or EWR DCT DIXIE V276 PREPI DCT OWENZ DCT LINND DCT KENDA DCT LACKS DCT VITOL N27A RAFIN TRACKY Looking above at the routings we know now our initial routing from Newark Airport to our entry point COLOR. We also know already our NAR (North American Route): N43A, which goes from KANNI to COLOR. Finally we append the requested mach speed and flight level for the crossing. This must be filed as well if the flight level and/or mach speed doesn't change. So now we have our complete route on the Canadian side: MERIT DCT HFD DCT PUT DCT BOS DCT KANNI N43A COLOR/M081F380 Domestic Arrival We now have to plan the route from the end of NAT W to Heathrow Airport (EGLL). So all we need to find now is our arrival route into Heathrow. 2 STARs are available for western arrivals: The Ockham 2 Fox-Trot (OCK2F) STAR, which starts at BEDEK, near CPT on the Y3 airway, and The Bovingdon 1 Bravo (BNN1B) STAR which starts at NUGRA, near Birmingham then descends south to BNN via Wescott NDB (WCO). We will enter the European Airspace west of the coast of Ireland so the choice is clear: We will use the OCK2F arrival via BEDEK, so all we have to do is plan the route via the available airways: UN523 CRK UL607 NUMPO Y3 BEDEK OCK2F
4. Oceanic clearance
When you departed you received your IFR clearance from Newark Clearance Delivery. However this clearance does not allow you to enter Oceanic Airspace. A separate oceanic clearance must be obtained from the Gander OCC. You must have this clearance no later than 30 minutes before your planned ETA at the entry fix of the track. This can be obtained on voice, or via our datalink system. Pilots intending to operate in the Gander OCA + Shanwick OCA should note the following: Clearances for VFR climb or descent will not be granted. The Mach number to be maintained will be specified for turbojet aircraft. ATC will specify the full route details for aircraft cleared on a route other than an organized track or flight plan route. The pilot is to read back the full details of the clearance, including the cleared track. ATC will issue an abbreviated oceanic clearance to aircraft that will operate along one of the NAT organized tracks. The abbreviated clearance will include the track letter, the flight level and the Mach number to be maintained (for turbojet aircraft). The pilot is to read back the clearance including the TMI number. ATC will confirm the accuracy of the readback and
the TMI number. If the aircraft is designated to report meteorological information, the pilot will be advised by the inclusion of the phrase SEND MET REPORTS in the clearance. Whether received via datalink or voice, the oceanic clearance to enter the Gander OCA has the following meaning: The clearance is valid only within oceanic airspace, and details the route, altitude and speed at which the flight is to enter oceanic airspace; The flight crew is not immediately authorized to change the route, altitude or speed in order to comply with the oceanic clearance. Voice clearance The frequency is 128.450 (primary), or 135.450 (secondary) - Callsign is Gander Center (CZQX_OC_CTR). If this station is not online the clearance has to be requested from Gander Radio (CZQX_FSS) or ultimately Gander Domestic (i.e. the radar controller you are already talking to). ATC will not initiate the communication. It is up to the Pilot to call ATC, not the other way around. If the pilot is on text only, clearance requests and position reports should be made via private chat, this is to ensure that even at peak flow the relevant data reaches the controller. Below is the transcript of a typical Oceanic clearance: Pilot: "Good evening Gander Center, Speedbird 188" ATC: "Speedbird 188, Gander Center, Good evening, pass your message" Pilot: "Speedbird 188 requesting clearance to London Heathrow via track WHISKEY, Flight Level 380, Mach .83. Estimating COLOR at 0246z" ATC: "Speedbird 188 cleared to London Heathrow via COLOR, Track WHISKEY, FL380, Mach .83, cross COLOR latest at 0248z" Pilot: "Speedbird 188 cleared to London Heathrow via COLOR, Track WHISKEY, FL380, Mach .83, crossing COLOR latest at 0248z, TMI 068" ATC: "Speedbird 188, your readback is correct, return to previous frequency." Datalink clearance The datalink clearance can, 8 times out of 10, replace vocal clearances and expedite the process of obtaining oceanic clearance. If all goes well and you obtain clearance via datalink you still have to read it back verbally to clearance to validate it, and confirm estimate over entry point. Typically the clearance message will give you a time when you must do this. Below is the transcript of a datalink readback: Pilot: "Good evening Gander Center, Speedbird 188, datalink readback" ATC: "Speedbird 188, Gander Center, Good evening, pass your message" Pilot: "Speedbird 188 clearance number Zulu 468 estimating COLOR 0244z, TMI 068" ATC: "Speedbird 188 your readback is correct, return to previous frequency." Note: If your ETA for the entry point changes by more than 3 minutes, advise Gander Oceanic Clearance of your new ETA. The procedure for aircraft departing Europe is very similar, except that: If you are at an airport west of 03W you receive your oceanic clearance on the ground, after receiving your normal airways clearance. If you are at an airport east of 03W you will get your oceanic clearance passing 03W - that is, you are already airborne.
9. Random Route
Short example for a random routing:
N0450F330 SEBBY7 DAG DCT LAS KD45Q DVC DCT PWE DCT BDF DCT GIJ DCT CRL DCT DKK DCT SYR TOPPS DCT YYT DCT NOVEP/M083F330 48N050W 49N040W 50N030W 50N20W LIMRI DCT XETBO/N0450F330 DCT EVRIN UL607 SPI UT180 PESOV T180 UNOKO UNOKO1B Pilot: "Good evening Gander Center, Lufthansa 451" ATC: "Lufthansa 451, Gander Center, Good evening, pass your message" Pilot: "Lufthansa 451, requesting clearance to Frankfurt/Main via random route YYT, NOVEP, 48 North 50 West, 49 North 40 West, 50 North 30 West, 52 North 20 West, LIMRI, XETBO, Flight Level 330, Mach .83. Estimating YYT at 1723z " ATC: "Lufthansa 451, roger, standby" ATC: "Lufthansa 451, clearance available, ready to copy" Pilot: "Lufthansa 451, affirm" ATC: "Lufthansa 451, cleared to Frankfurt/Main via random route YYT, NOVEP, 48 North 50 West, 49 North 40 West, 50 North 30 West, 52 North 20 West, LIMRI, XETBO, FL330, Mach .83, cross YYT not before 1730z" Pilot: "Lufthansa 451, cleared to Frankfurt/Main via random route YYT, NOVEP, 48 North 50 West, 49 North 40 West, 50 North 30 West, 52 North 20 West, LIMRI, XETBO, FL330, Mach .83, crossing YYT not before 1730z " ATC: "Lufthansa 451, your readback is correct, return to previous frequency." All other procedures are the same as "normal".
FL430
FL400
FL380*
FL360*
FL340
FL320*
FL300
Notes: 1. Flight Level*: Shanwick/Gander may exchange on a tactical basis during OTS periods. 2. OTS Times: Eastbound 0100z to 0800z , Westbound 1130z to 1900z . Times are UTC at 30 West. 3. For operations outside of OTS times and/or the OTS structure, flight plan levels in accordance with the above flight allocation scheme.