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ПЕРЕЧЕНЬ ВОПРОСОВ (гр.А).doc
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8. A) Issuance clearance procedure for taking off.

Take-off clearance may be issued to an aircraft when there is reasonable assurance that the separation will exist when the aircraft commences take-off. When an ATC clearance is required prior to take-off, the take-off clearance shall not be issued until the ATC clearance has been transmitted to and acknowledged by the aircraft concerned.

The take-off clearance shall be issued when the aircraft is ready for take-off and at or approaching the departure runway, and the traffic situation permits. To reduce the potential for misunderstanding, the take-off clearance shall include the designator of the departure runway.

In the interest of expediting the traffic, a clearance for immediate take-off may be issued to an aircraft before it enters the runway. On acceptance such clearance, the aircraft shall taxi out to the runway and take off in one continuous movement.

b) How do you understand an “emergency situation”?

An emergency can be either a distress or urgency condition.

Pilots declare an emergency when they are faced with distress conditions such as fire, mechanical failure, or structural damage. However, some are reluctant to report an urgency condition at the moment the pilot becomes doubtful about fuel endurance, weather or any other conditions that could adversely affect flight safety. This is the time to ask for help, not after the situation has developed into a distress condition.

Pilots who become apprehensive for their safety for any reason should request assistance immediately. Ready and willing help is available in the form of radio, radar, direction finding stations and other aircraft. Delay has caused accidents and cost lives.

9. A) Issuance clearance procedure for taxiing.

Prior to issuing a taxi clearance, the controller shall determine where the aircraft concerned is parked. Taxi clearances shall contain concise instructions and adequate information so as to assist the flight crew to follow the correct taxi routes, to avoid collision with other aircraft or objects and to minimize the potential for the aircraft inadvertently entering an active runway.

When a taxi clearance contains a taxi limit beyond a runway, it shall contain an explicit clearance to cross or an instruction to hold short of that runway.

The appropriate ATS authority should whenever practicable publish in the national AIP standard taxi routes to be used at an aerodrome. Standard taxi routes should be identified by appropriate designators and should be used in taxi clearances.

Where standard taxi routes have not been published, a taxi route should, whenever possible, be described by use of taxiway and runway designators. Other relevant information, such as an aircraft to follow or give way to, shall also be provided to a taxiing aircraft.

b) Runway incursion. What is it?

RUNWAY INCURSION is an incident where an aircraft enters a runway without an air traffic control clearance. It may involve the incorrect presence of a vehicle or a person on the protected area of a surface designated for aircraft landing and take-off.

This may include:

  • two aircraft coming head-to head

  • an aircraft colliding with another one

  • an aircraft colliding with a ground vehicle

  • an aircraft entering an active RW

This may cause:

  • an aircraft damage to the aircraft, either minor or severe

  • forced to go around

  • an official investigation of accidents