Odd that it came from the UK
Shows the snake path of ground-based system
Sends great safety message
The average citizen has difficulty visualizing the ATC system- how it operates, where the facilities are located, how the airspace is organized, how/when the aircraft and controllers communicate and how the technology interfaces with the individual aircraft. This step-by-step demonstration creates greater confidence among those who watch this show; the system we have today is SAFE.
The general populace, Congress and even the past few White Houses seem to have failed to grasp how the ground -based system limits the efficiency of flight. Yes, what we have today is the envy of the world, but there is room for improvement.
NextGen is a new technology which will revolutionize how ATC operates—SAFER, more efficiently and more user centric. This space-based system will reduce airline operating costs PLUS will limit the degree to which airlines consume fuel thus reducing greenhouse gases.
If it is difficult to understand how today’s ATC system works, consider the task of explaining to passengers which satellites will result in more efficient flow, greater precision in guiding the aircraft and less burden on both the pilots and the controllers.
Someone ought to use this very instructive animation to serve as a base for comparing the present ATC versus NextGen’s potential.
- An animation gives a step-by-step explanation of the processes involved as the plane crosses the States
- It uses an example of a five hour and ten minute flight from Los Angeles to Baltimore-Washington Airport
- The FAA coordinates up to 43,000 flights in the U.S. per day, managing 70% of the world’s daily operations
By SADIE WHITELOCKS FOR MAILONLINE
PUBLISHED: 12:01 EST, 22 November 2018 | UPDATED: 14:07 EST, 22 November 2018
Have you ever wondered how pilots are guided through the incredibly crowded skies of America, where 43,000 flights take place a day?
This fascinating animation from the Federal Aviation Administration (FAA) reveals just how it’s done, with a step-by-step explanation of the processes involved.
Using an example of a five hour and ten-minute flight from Los Angeles to Baltimore, it shows how 28 controllers in 11 command centers are involved with the journey, with each expert monitoring progress meticulously – as there are normally around 5,000 aircraft in the sky at any one time.
The animation takes viewers through the process, from take-off to landing.
The first step is the pilot contacting the Los Angeles tower ground controller and requesting permission to taxi to the runway for departure, the video explains.
The pilot is cleared for take-off by the Los Angeles tower local controller and is airborne one minute later.
The tower local controller tells the pilot to contact the Southern California approach control facility (TRACON ) and the TRACON controller instructs him or her to climb to 17,000 feet.
The pilot is then cleared to climb to 23,000 feet by the first controller in the LA Air Route Traffic Control Center.
After this a controller in the next sector clears the pilot to ascend to 35,000 feet.
Shortly after this, controllers in the Albuquerque Center take over.
They then clear the aircraft to climb to 37,000 feet.
The FAA says that controllers in adjoining sectors communicate with each other to make sure the altitude change is safe.
Dinner service is now under way and the plane enters Denver Center’s airspace, then the Kansas City Center sector.
Here the pilot contacts controllers in four more Kansas City Center sectors.
Then it’s on to the Indianapolis Center sector and the Cleveland Sector.
The latter tells the pilot to descend to 25,000 feet.
Then the Washington Center tells the pilot to descend to 15,000 feet and to contact approach control.
A controller at the Washington Metropolitan Area approach control facility, Potomac TRACON, takes control of the aircraft. The controller tells the pilot to descend to 6,000 feet and clears the pilot to approach Baltimore–Washington International Airport.
The plane then descends to 4,000 feet and contacts the local controller at the Baltimore-Washington Airport air traffic control tower.
It makes a safe landing and a ground controller guides it to the gate.
Along the way, most of the controllers were monitoring progress of the plane on computer screens hundreds of miles away from it.
HOW 43,000 DAILY FLIGHTS OVER AMERICA ARE COORDINATED
The FAA coordinates up to 43,000 flights in the U.S. per day, managing 70 per cent of the world’s daily operations. With 5,000 aircraft in the nation’s skies at any given moment, numerous experts from government agencies and the aviation industry work seamlessly through a process called collaborative decision making to manage current and future constraints in the system.
They discuss flight planning, weather, runway construction, the movement of dignitaries, and other issues that may impact the system.
The Command Center is co-located with the FAA’s Potomac Terminal Radar Approach Control (TRACON) in Warrenton, VA. Controllers at the Potomac TRACON monitor aircraft approaching and departing the Washington metropolitan area, including Ronald Reagan Washington National Airport, Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Joint Base Andrews.
About 600 high-tech employees work at the two facilities to ensure the safe and efficient operation of the National Airspace System.
A graphic of this quality and with the excellent explanation/demonstration of the NEXT GEN system could help increase public awareness and support for this massive investment in our aviation infrastructure.
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