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Old 3rd May 2010, 09:15
  #707 (permalink)  
OZBUSDRIVER
 
Join Date: Dec 2001
Location: YMML
Posts: 2,564
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Rotorblades-
Deconfliction Service:

A Deconfliction Service is an air traffic radar service in which the controller shall provide advice necessary to maintain prescribed separation between aircraft participating in the advisory service, and in which he shall pass to the pilot the bearing, distance and, if known, level of conflicting non-participating traffic, together with advice on action necessary to resolve the confliction. Where time does not permit this procedure to be adopted, the controller shall pass advice on avoiding action followed by information on the conflicting traffic. Even though the service is an advisory one, controllers shall pass the 'advice' in the form of instructions. Under a Deconfliction Service the following conditions apply:

The service may be requested under any flight rules or meteorological conditions.
Controllers can expect the pilot to accept vectors or level allocations which may require flight in IMC. Controllers should be aware that pilots may not be qualified to fly in IMC. Should this situation arise the controller will be informed by the pilot.
There is no legal requirement for a pilot flying outside controlled airspace to comply with instructions because of the advisory nature of the service. However, should a pilot choose not to comply with advisory avoiding action then he will become responsible for his own separation and any avoiding action that may subsequently prove necessary.
The controller will be advised before a pilot changes heading or level.
Controllers shall pass avoiding action instructions to resolve a confliction with nonparticipating traffic and, wherever possible, shall seek to achieve separation which is not less than 5 nm or 3000 feet, except when specified otherwise by the CAA. However, it is recognised that in the event of the sudden appearance of unknown traffic, and when unknown aircraft make unpredictable changes in flight path, it is not always possible to achieve these minima.
Controllers shall continue to provide information on conflicting traffic until the confliction is resolved.
A Deconfliction Service is an air traffic radar service in which the controller shall provide advice necessary to maintain prescribed separation between aircraft participating in the advisory service, and in which he shall pass to the pilot the bearing, distance and, if known, level of conflicting non-participating traffic, together with advice on action necessary to resolve the confliction

this almost sounds like our current "snapshot" procedures..excepting the words "radar service Terminated" to ensure no implied continued service.
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