intro_to_aviation_block_9_20180401182010 Flashcards
what does DCPC
stands for direct pilot controller communications, and is where they can talk directly to one another
what are the possible interferences communication with communications
- inflight communications failure- ATC communication falure- aircraft out of range
what is inflight communication failure
- This can occur with both VFR and IFR. determine the cause, could be as simple as a stuck microphone
what is ATC communication failure
- This may be a case where a controllers headset isn’t plugged in properly or even a transmitter that fails
what is air craft out of range
This occurs when an aircraft has reached the physical limits that a signal can travel
what is PAL stand for
Peripheral Frequencies
What is a PAL
remote transmitter/receiver that are placed at various locations throughout the country to allow DCPC with aircraft. PALs are depicted on LO/HI charts and the Canada flight supplement
What are the four alternate communication methods for an aircraft that gas lost communication
- other aircraft- airline- other agencies- other ATS units
Explain how other aircraft can help regain comunication
Another aircraft that is on the same frequency is the best option in the case of a controller that forgot to switch a flight that is flying out of range. Usually a controller would say something like “CALL (AIRCRAFT IDENT) ON THIS FREQUENCY AND ASK THEM TO SWITCH TO 133.5”.
What are the advantages of using another aircraft to regain communication
Advantages include: - Act as a relay between aircraft that are too low or distant to receive your transmissions. - This is a very quick way to communicate since aircraft are on the radio all the time.
RO of other agencies a controller can use for communication
In special situations, when other opetions cannot be used you can use other agencies, each of which have certain advantages:Meteorological offices; - Good for remote areas- Teletype NetworkPolice- Good for remote areas- Teletype networkTelephone companies- satellite telephone system to reach remote areas Department of national defence- Very comprehensive communication and radar network- special abilities in remote areas- very willing to give assistance and search and rescue Canadian coast guard- Good for the eastern and western coastal regions, the arctic and great lakes- involved in water related search and rescu activities
Explain how a controller can use Airlines to help regain communication
Can be used to establish communications if you know what company an aircraft is with. advantages are:- knowledge of the aircraft in the area - exclusive company frequencies
Explain how a controller can use Other ATS units to help regain communication
The two that can help in these situations Tower/ACC: - when used as a communication agency they will receive/pass position reports for aircraft that are in your area of responsibility but are not capable with communicating with you- will also relay clearances and instruction to aircraft in your area of responsibility, but within radio range FSS:- There are a lot of FSS across canada, meaning more coverage- They also have access to VHF, UHF, HF and SELCAL. - They are the prime radio link in remote areas and have access to teletype and ADISWhen tower/ACC units are unavailable, FSS is the primary agency used to communicate with aircraft. They can perform the same communication services for you as a tower/ACC
what are the four possible positions available at a busy airport tower
ground controller, air controller, clearance delivery and apron advisory
what does a clearance delivery controller do
relay IFR clearances. with respect to VFR traffic he/she preforms the clerical task of preparing the flight progress strips that are given to the ground controller
What does a Apron Advisory controller do
some large airports provide advisory service on aprons through a separate apron management unit, staffed by airport or terminal operator personnel. This service includes gate assignment, push back instructions, and advisories on other aircraft and vehicles on the apron
What is a FIC (Flight information Centre)
- as the VFR flight progresses beyond the boundary of departure MF the pilot may contact the FIC on a standard frequency to receive weather updates, file position reports or to make change to his VFR flight plan. Below are just some of the service provide to pilots via the FIC- There are 8 flight information centres that provide pilots with pre-flight an en route planning information and services. These services are provided 24 hours a day and include. - Ident RADIO
What is FSS sites
- during the departure and arrival cases of a VFR flights the aircraft may be handled by specialist working at sites where an MF has been established and a FSS is operation. This service may be provided by FSS working working on site or remotely via a RAAS.
what is the indent for Area Control Centre
CENTRE
what is the indent for Terminal Control Sector
“TERMINAL”
what is the indent for Arrival Control
“ARRIVAL”
what is the indent for Departure Control
DEPARTURE
what is the indent for Airport Control Tower
TOWER
what is the indent for Ground Control
GROUND
what is the indent for Clearance Delivery
CLEARANCE DELIVERY
what is the indent for FLIGHT INFORMATION CENTRE
RADIO
what is the indent for Flight service station
RADIO
What are the rules for phraseology
- do not interrupt- make sure your message is clear in your mind before making the call, no “winging it”- if a situation where phraseology isn’t provided use plain language that is clear and concise as possible- Any phraseology used on a regular basis must be approved by the director.- use the word “IMMEDIATELY” only when immediate action is required for safety reasons- a controller may request a radio check from a pilot to see how clear he sounds on a scale of one to five, five being perfectly readable and one being unreadable
What are the four advantages of standard phraseology RO
Uniformity- Using standard phraseology ensures that messages are constant from one controller to the next, so pilots don’t have to learn nuances of each controllerUnderstanding- Makes the pilots transitions more readily understood by the ground station operators and enables the pilot to understand more easily the transmissions directed from the ground stations. provides two way understandingClarity- speaking in a consitant manner ensures that the message will be in a format that the operator expects, therefore enhancing the clarity of the message by the receptorBrevity- Standard phraseology presents specific conventions which allow a large message to be conveyed with fewer wordsbrevity means concise with exact words
Example of how to read out numbers
2700Two Thousand Seven Hundred 13200One Three Thousand Two Hundred FL265Flight Level Two Six Five FL200Flight Level Two Zero ZeroMaybe look up some more examples
When do you state the word “decimal”
You state the word decimal except when issuing an altimeter setting or stating frequency when there is no possibility of confusion. When issuing a frequency with 25 khz spacing, do not issue the 6th digit of the frequency.
how are headings issued
Headings are issued as 3 digit numbers in degrees magnetic except where compasses are considered unreliable and true headings are used. You do not state the word “magnetic”. Use “heading 360” to signify a north heading.
how is wind expressed
In general, it is not necessary for the controller to denote whether the wind is a mean speed or a current speed. It is also important to note that wind information obtained from met reports is in degrees true and the controller has to add or subtract the variation for the location to obtain a magnetic direction.
how is time expressed
Unless otherwise specified, indicate time in terms of the 24-hour clock system and in UTC. Use the time group 0000Z to indicate midnight. Transmit time checks as follows: A. Analog clock - To the nearest 15 seconds. B. Digital clock - The readout value.
How are NAVIAIDS identified
NAVAIDs are identified by location and type. If a name could be difficult to pronounce, state the designator in phonetics.
How are airways spoken
Airways are spoken by pronouncing each letter unless the airway starts with a J. Then the controller must refer to the airway by using the word “JET” before the number of the airway.
How are aircrafts identified
An aircraft will be identified either by its registration letters or the radiotelephony assigned to that carrier. For example British Airways would be called “SPEEDBIRD”
What is MEDIVAC
A term used to request Air Traffic Service priority handling for a medical evacuation flight, based on a medical emergency in the transport of patients, organ donors, organs or other urgently needed life-saving medical material. The term is to be used on flight plans and if a pilot determines that a priority is required in radiotelephony communications.
What is HEAVY AIRCRAFT
HEAVY AIRCRAFTAn aircraft certificated for a maximum take-off weight of 136,000 kilograms (300,000 pounds) or more.
How are designators read out when MEDIVAC and Heavy aircraft are being used
- the operator’s radiotelephony designator; 2. the flight number or last four characters of the registration; 3. the word “HEAVY” if applicable; and 4. the priority term “MEDEVAC” if applicable. Example SKYTOUR 620 HEAVY. BEARSKIN FOXTROT ALFA BRAVO CHARLIE MEDEVAC.
What do you do if you are communicating with two or more aircraft with similar sounding identifiers
If communicating with two or more aircraft that are using the same flight number or similar sounding identifications advise each of the aircraft concerned of the other’s presence. In order to further minimize the chance for call sign confusion you may: A. restate the radiotelephony designator of the aircraft involved after the flight number for emphasis; B. add the type of aircraft to the identification; or C. instruct the aircraft using the same flight number or similar sounding identification to use: 1. its aircraft registration; or 2. its radiotelephony designator followed by at least the last two characters of the aircraft registration.
When giving a speed read out what do you include
Knots are included when giving the speed read out