Difference between revisions of "ATC-pie"

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m (v1.5.3 (bug fix))
(v1.6.0)
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| developedby            = Michael Filhol
 
| developedby            = Michael Filhol
 
| initialrelease        = February 1, 2015
 
| initialrelease        = February 1, 2015
| latestrelease          = 1.5.3 (Sept. 4, 2018)
+
| latestrelease          = 1.6.0 (March 31, 2019)
 
| writtenin              = Python3
 
| writtenin              = Python3
 
| os                    = Any
 
| os                    = Any
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| type                  = ATC client
 
| type                  = ATC client
 
| license                = GNU GPL v3
 
| license                = GNU GPL v3
| website                = https://sourceforge.net/projects/atc-pie
+
| website                = http://mickybadia.free.fr/atcpie
 
}}
 
}}
  
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== Detailed feature list ==
 
== Detailed feature list ==
  
Available modes and session types:
+
Available session types:
* FlightGear multi-player connections
+
* FlightGear multi-player network connections
* Solo sessions with simulated IFR traffic
+
* Solo sessions (simulated IFR traffic)
* Teacher–student tutoring sessions
+
* Teacher–student tutoring (teacher spawns and manipulates the traffic visible to the student)
* For all session types: en-route centre or airport control mode
+
* For all sessions in airport mode: 3D tower view available
+
  
=== Session environments ===
+
For all session types:
FlightGear multi-player sessions:
+
* airport mode (for ATC positions such as TWR, GND, APP, DEP at a selected airfiled)
* Connection to FGMS networks
+
* en-route centre (free positioning of radar, no base airport or runway-related options)
* Strip exchange: handovers with other ATC-pie and [[OpenRadar]] instances in range
+
* Weather: real world METAR retrieval
+
* Flight plans: interface with [http://flightgear-atc.alwaysdata.net Lenny64's data base] (the ''de facto'' FG standard), incl. run-time retrieval, opening, closing, filing and editing (work on local copies and manage sync with online status)
+
* In-app announcement of ATC sessions on Lenny64's event page
+
 
+
Solo sessions (AI traffic):
+
* CTR control mode, or configurable combination of TWR, GND, APP and DEP positions in airport mode
+
* Voice instruction recognition (with Sphinx)
+
* Pilot read-back speech synthesis (with pyttsx)
+
* Strip exchange: handovers to/from virtual ATCs
+
* Weather: randomised
+
* Airline choice and custom aircraft appearence
+
* Configurable airspace rules and entry/exit/routing points
+
* Adjustable difficulty (traffic density)
+
 
+
Tutoring sessions (teacher with student):
+
* Teacher spawns and manipulates traffic visible to student (flight and transponder settings)
+
* Strip exchange: configurable ATC neighbours and handover supervision by teacher
+
* Weather: wind control by teacher
+
* Traffic snapshots and recall to repeat situations with the student
+
  
 +
=== General ===
 
Common data sources:
 
Common data sources:
* Airport and navigation data retrieved from [http://data.x-plane.com X-Plane] file sets (whole world base set included, custom files accepted)
+
* Airport and navigation data retrieved from [http://data.x-plane.com X-Plane] sources (whole world default file set included)
 +
* Editable aircraft data base (ICAO designators, cruise speeds, WTC, etc.)
 
* Radar background images and hand drawings (integrated EuroScope/[http://www.vatsim.net VATSIM]/IVAO .sct sector file import)
 
* Radar background images and hand drawings (integrated EuroScope/[http://www.vatsim.net VATSIM]/IVAO .sct sector file import)
 
* Ground elevation maps (can be generated automatically with a provided script)
 
* Ground elevation maps (can be generated automatically with a provided script)
* Editable aircraft data base (ICAO designators, cruise speeds, WTC, etc.)
 
 
* Real world magnetic declination lookup
 
* Real world magnetic declination lookup
  
=== General ===
 
 
GUI features:
 
GUI features:
* Graphical launcher at start to select mode and location
 
 
* Multiple window workspace (radar screens, strip racks and bays) saved by location
 
* Multiple window workspace (radar screens, strip racks and bays) saved by location
 
* Floatable/dockable panels and toolbars (see [[:File:ATC-pie-screenshot-toolbars.png|screenshot]]) and layout save/restore
 
* Floatable/dockable panels and toolbars (see [[:File:ATC-pie-screenshot-toolbars.png|screenshot]]) and layout save/restore
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* Traffic identification assistant
 
* Traffic identification assistant
 
* Runway occupation/incursion detection
 
* Runway occupation/incursion detection
* Visible mismatches between assigned vectors and picked up positions
+
* Position/track vs. assignment mismatch warning system
* Route/vector conflict anticipation and separation incident alarm
+
* Approach spacing hints for inbound sequences
+
  
 
Tower viewing (airport mode, requires FlightGear):
 
Tower viewing (airport mode, requires FlightGear):
* Internally started or through connection to an external instance
+
* Renders view of airport, aircraft, weather, time of day
* Controller pane to orient/zoom view or follow aircraft
+
* Internally started or through an externally running instance
 +
* Control panel to orient/zoom view or follow aircraft
 
* Additional views can be connected (for multiple camera angles)
 
* Additional views can be connected (for multiple camera angles)
  
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Routes, vectors, conflicts:
 
Routes, vectors, conflicts:
* Convenient mouse input for vectors, taxi instructions and route/waypoint changes
+
* World route suggestions, presets, analysis, radar drawing and world map view
* Route presets, analysis, drawing and world map view
+
* Convenient mouse input for vectors, taxi instructions and waypoint changes
 
* Current leg and next waypoint display with geodesic calculations of headings and distances
 
* Current leg and next waypoint display with geodesic calculations of headings and distances
 +
* Route/vector conflict anticipation and separation incident alarm
 +
* Approach spacing hints for inbound sequences
  
=== Communications ===
+
Communications:
Radio:
+
* [[FGCom]] radio integration for multi-player and tutoring sessions (possible use of externally running client), incl. ATIS recording (see [[:File:ATC-pie-screenshot-ATISdialog.png|feature dialog]] with pre-filled preparation notepad), multiple frequency transmissions and monitoring, frequency-specific sound level selection
* [[FGCom]] integration (not for solo sessions; possible use of externally running client), incl. ATIS recording (see [[:File:ATC-pie-screenshot-ATISdialog.png|feature dialog]] with pre-filled preparation notepad), multiple frequency transmissions and monitoring, frequency-specific sound level selection
+
* Radio direction finding (RDF) and integration to radar
* Radio direction finding (not available on FlightGear MP networks)
+
* Controller-pilot data link communication (CPDLC)
 +
* Public text chat in MP with preset messages, auto-completion, predefined and custom aliases for context-sensitive replacements, sender blacklist to filter out trolls
  
 
ATC coordination:
 
ATC coordination:
 +
* Private messaging with other ATCs (text "landlines")
 
* General ATC chat room
 
* General ATC chat room
* Private messaging (text "landlines")
+
* "Who has?" requests
* "Who has" requests
+
  
Public text chat:
+
=== Session environments ===
* Preset messages and auto-completion
+
FlightGear multi-player sessions:
* Predefined and custom aliases for context-sensitive replacements (general, location- and ACFT-specific)
+
* Strip exchange: handovers with other ATC-pie and [[OpenRadar]] instances in range
* Sender blacklist management (filter out trolls)
+
* Weather: real world METAR retrieval
 +
* Flight plans: interface with [http://flightgear-atc.alwaysdata.net Lenny64's data base] (the ''de facto'' FG standard), incl. run-time retrieval, opening, closing, filing and editing (work on local copies and manage sync with online status)
 +
* In-app announcement of ATC sessions on Lenny64's event page
 +
 
 +
Solo sessions (AI traffic):
 +
* Strip exchange: handovers to/from virtual ATCs
 +
* Weather: randomised
 +
* Voice instruction recognition (with Sphinx)
 +
* Pilot read-back speech synthesis (with pyttsx)
 +
* Airline choice and custom aircraft appearence
 +
* Configurable airspace rules
 +
* Adjustable difficulty (traffic density)
 +
 
 +
Tutoring sessions (teacher with student):
 +
* Strip exchange: configurable ATC neighbours and handover supervision by teacher
 +
* Weather: controlled by teacher
 +
* Traffic snapshots and recall to repeat situations with the student
  
 
== Using ATC-pie ==
 
== Using ATC-pie ==

Revision as of 03:04, 1 April 2019

ATC-pie
ATC-pie logo
Tower viewing, following a departing aircraft
Tower viewing, following a departing aircraft
Developed by Michael Filhol
Initial release February 1, 2015
Latest release 1.6.0 (March 31, 2019)
Written in Python3
OS Any
Platform Qt5
Development status Active
Type ATC client
License GNU GPL v3
Website

ATC-pie is an air traffic control simulation program featuring solo sessions, multi-player network connections (through FGMS) and tutorial sessions for teacher supervision of an ATC student. It can simulate en-route centre control (CTR) as well as airport-based services (TWR, APP, GND...), and allows 3D tower viewing through FlightGear.

It is essentially designed for realism and simulates many tasks and situations of real-life ATC such as:

  • strip rack and sequence management;
  • radar monitoring and transponder identification;
  • handovers to/from neighbouring controllers;
  • ATIS recording;
  • flight plan filing and editing;
  • routing and conflict anticipation;
  • voice instruction recognition and pilot speech synthesis in solo sessions.

The program is free and open source, and programmed in Python3 for Qt5 hence system-independant. Only Python3 and its Qt5 bindings must be installed. That done, it is meant to work straight away, with no make/compile command to run or external resource to install. The whole world is immediately available on radar. Tower viewing requires the appropriate FlightGear aircraft and scenery.

Screenshots

Visit the ATC-pie screenshot category for more.

Working principles

General

You are the air traffic controller, working with or without a tower window or radar scope, depending on your position and local facility. Players will connect to the network (multi-player), AI traffic be simulated (solo), or student traffic generated and controlled by the teacher, all with different types of aircraft, transponder equipment and intentions.

As in real life if you use a radar, your main technology is SSR, hence unless you cheat or activate the primary radar, it will show you only what you pick up from on-board transponders in its range. This means:

  • if a transponder is off or out of range, you will not see the aircraft on your radar screen;
  • if a transponder is on and in range, you will at least be able to see its position and read the transponder code, possibly its altitude and even its type and callsign, depending on the mode set by the pilot and your radar capabilities.

Strips

The ATC-pie strip detail sheet

Your basic traffic flow and sequence working unit is the strip, each representing a controlled (or soon expected) aircraft. Strips are created, filled with details and moved along and across racks until handed over to a different controller or discarded. Strip details include:

  • most importantly, the aircraft's callsign, to be used on the radio;
  • information like aircraft type, airspeed, route... that can be specified by the pilots themselves when filing flight plans;
  • transponder code and flight parameter assignments (or vectors: heading, altitude/FL, speed).

Linking strips

Strip details can be manually edited, but every strip can also be linked to a flight plan and/or a radar contact. Linking to a strip will automatically:

  • make the strip display the missing elements available from the linked aircraft transponder or flight plan;
  • if you use radar, inform the contact label with useful details provided on the strip, e.g. assigned altitude.

Any detail mismatch between a strip and its linked flight plan or radar contact will be reported for you to resolve.

Radar identification

Radar identification: both matched strip and radar contact marked in blue

When using radar, ATCs can rely on different things to identify an aircraft and link the right contact to a strip. They can read an aircraft's callsign straight away if its transponder has mode S turned on, tell from reported positions and altitudes, or use a transponder code.

For instance, say a transponder-equipped VFR traffic makes radio contact giving their callsign and approximate position. ATC will typically pull out a new blank strip and give the pilot a unique transponder code to squawk, writing it on the strip alongside the announced callsign, then wait for it to appear on the radar. This allows for radar identification of aircraft–strip pairs such that:

  • the strip is assigned a transponder code;
  • no other strip is assigned the same code;
  • the aircraft is the only unidentified traffic squawking that code in radar range.

ATC-pie identifies such pairs automatically and reports them to you so you can properly link the two and get back to the pilot: "radar identified".

Detailed feature list

Available session types:

  • FlightGear multi-player network connections
  • Solo sessions (simulated IFR traffic)
  • Teacher–student tutoring (teacher spawns and manipulates the traffic visible to the student)

For all session types:

  • airport mode (for ATC positions such as TWR, GND, APP, DEP at a selected airfiled)
  • en-route centre (free positioning of radar, no base airport or runway-related options)

General

Common data sources:

  • Airport and navigation data retrieved from X-Plane sources (whole world default file set included)
  • Editable aircraft data base (ICAO designators, cruise speeds, WTC, etc.)
  • Radar background images and hand drawings (integrated EuroScope/VATSIM/IVAO .sct sector file import)
  • Ground elevation maps (can be generated automatically with a provided script)
  • Real world magnetic declination lookup

GUI features:

  • Multiple window workspace (radar screens, strip racks and bays) saved by location
  • Floatable/dockable panels and toolbars (see screenshot) and layout save/restore
  • Customisable colours
  • Notification system combining selectable sounds, status bar messages and time-tagged history

Misc. tools:

  • Quick point-to-point heading and distance measuring tool
  • Multiple weather station monitor
  • Direct text annotation of radar screen
  • World airport, map navpoint and AD parking position browsing/indicating
  • Aeronautical unit conversion calculator
  • Custom alarm clocks with quick keyboard timer start
  • General and location-specific notes and settings saved on close and restored on restart

ATC surveillance

Radar and transponders:

  • SSR mode selection and primary radar activation
  • Full transponder support and mode-dependant radar behaviour
  • Traffic identification assistant
  • Runway occupation/incursion detection
  • Position/track vs. assignment mismatch warning system

Tower viewing (airport mode, requires FlightGear):

  • Renders view of airport, aircraft, weather, time of day
  • Internally started or through an externally running instance
  • Control panel to orient/zoom view or follow aircraft
  • Additional views can be connected (for multiple camera angles)

Traffic management

Strips and racks:

  • User-defined racks with configurable colours for linked radar contacts and ATCs to collect strips from
  • Strip auto-print for expected departures
  • Runway boxes with automatic WTC timers when freed
  • Loose strip bays with customisable backgrounds

Routes, vectors, conflicts:

  • World route suggestions, presets, analysis, radar drawing and world map view
  • Convenient mouse input for vectors, taxi instructions and waypoint changes
  • Current leg and next waypoint display with geodesic calculations of headings and distances
  • Route/vector conflict anticipation and separation incident alarm
  • Approach spacing hints for inbound sequences

Communications:

  • FGCom radio integration for multi-player and tutoring sessions (possible use of externally running client), incl. ATIS recording (see feature dialog with pre-filled preparation notepad), multiple frequency transmissions and monitoring, frequency-specific sound level selection
  • Radio direction finding (RDF) and integration to radar
  • Controller-pilot data link communication (CPDLC)
  • Public text chat in MP with preset messages, auto-completion, predefined and custom aliases for context-sensitive replacements, sender blacklist to filter out trolls

ATC coordination:

  • Private messaging with other ATCs (text "landlines")
  • General ATC chat room
  • "Who has?" requests

Session environments

FlightGear multi-player sessions:

  • Strip exchange: handovers with other ATC-pie and OpenRadar instances in range
  • Weather: real world METAR retrieval
  • Flight plans: interface with Lenny64's data base (the de facto FG standard), incl. run-time retrieval, opening, closing, filing and editing (work on local copies and manage sync with online status)
  • In-app announcement of ATC sessions on Lenny64's event page

Solo sessions (AI traffic):

  • Strip exchange: handovers to/from virtual ATCs
  • Weather: randomised
  • Voice instruction recognition (with Sphinx)
  • Pilot read-back speech synthesis (with pyttsx)
  • Airline choice and custom aircraft appearence
  • Configurable airspace rules
  • Adjustable difficulty (traffic density)

Tutoring sessions (teacher with student):

  • Strip exchange: configurable ATC neighbours and handover supervision by teacher
  • Weather: controlled by teacher
  • Traffic snapshots and recall to repeat situations with the student

Using ATC-pie

To download the program and learn more about how to use it, read the ATC-pie installation and user guides. If you have a question, check the FAQ for help or try the forum.