Approach Method: Base Before Final

March, 11, 2019 by Kyle Boas

By bringing aircraft to the base before entering the final, it can give you some spearation which might be needed. Certainly good when a straight in approach is not possible, for example when the aircraft is too high

Kyle Boas is the Founder of the IFATC Education Group. He is also an IFATC Supervisor and former Trainer.

What is Flow Control?

March, 10, 2019 by Kyle Boas

The purpose of this post is to outline the reasoning why an expert ATC controller would include flow control in the ATIS remarks.

Flow control is a traffic flow management technique used in order to regulate the rate at which aircraft enter congested resources such as airport airspace to a level no greater than the resource can accept. It can be added in the ATIS remarks for any period of time at any time.

Aircraft will be delayed at their departure airport in order to manage demand and capacity at their arrival airport, if the airports’ demand exceeds capacity for a sustained period. Flights will be delayed primarily at the gate, which in turn regulates their arrival time at the impacted airport.

Controllers will primarily use reminders in-app for each aircraft to keep track of the specific aircraft’s delay dependent on when they spawn at the gate.

Flow control is not to be to be confused for a gate hold, as a gate hold is not known as a traffic flow management technique because you are simply holding all traffic at the gate and not allowing any aircraft to push back.

An example of when flow control could be used is during a flash flight, to mitigate the bottlenecks that type of traffic would create at the destination airport.

As a pilot, keep in mind the following, which applies to Infinite Flight:

FAR 91.103 – Preflght action
Each pilot in command shall, before beginning a flight, become familiar with all available information concerning that flight. This information must include–
(a) For a flight under IFR or a flight not in the vicinity of an airport, weather reports and forecasts, fuel requirements, alternatives available if the planned flight cannot be completed, and any known traffic delays of which the pilot in command has been advised by ATC;

So when you hear flow control in ATIS, expect delays and be patient.

Kyle Boas is the Founder of the IFATC Education Group. He is also an IFATC Supervisor and former Trainer.

IFATC Approach Session #3 @ LEMD

March, 8, 2019 by Kyle Boas

This week we head to LEMD for an expert server IFATC approach session. Enjoy!

If you have any questions for the controller, feel free to ask here.

Kyle Boas is the Founder of the IFATC Education Group. He is also an IFATC Supervisor and former Trainer.

How to Back Taxi Aircraft at EGLC

March, 7, 2019 by Kyle Boas

If you are landing runway 09 or taking off runway 27 at London City Airport (EGLC), here is the steps you would follow as a controller to get aircraft to the gate or the runway:

Landing Runway 09

  1. Land
  2. Exit runway right (The aircraft will hold short of runway 27)
  3. Back Taxi Runway 09, contact ground when off the runway.

Taking Off Runway 27

Aircraft is holding short of the runway requesting takeoff, you have two options. The holding point for runway 27 can hold 3 aircraft at a time.

  • Back taxi runway 27, contact ground when off the runway (They’ll hold short of 27).
  • Back taxi runway 27, line up and wait.
Kyle Boas is the Founder of the IFATC Education Group. He is also an IFATC Supervisor and former Trainer.

Anticipated Separation: Departure / Departure

March, 6, 2019 by Kyle Boas

Takeoff clearance needs not be withheld until prescribed separation exists if there is a reasonable assurance it will exist when the aircraft starts takeoff roll.

The first aircraft must be airborne before the second aircraft commences the take-off roll (in addition, aircraft type should be taken into account).

For example, if aircraft A (B737) is above 100knts GS and aircraft B (A320) is holding short, simply clear aircraft B for takeoff. No need for a line up and wait instruction.

Kyle Boas is the Founder of the IFATC Education Group. He is also an IFATC Supervisor and former Trainer.

Runway Touchdown Zone Marking

March, 5, 2019 by Kyle Boas

The touchdown zone markings identify the touchdown zone for landing operations and are coded to provide distance information in 500 feet (150m) increments. These markings consist of groups of one, two, and three rectangular bars symmetrically arranged in pairs about the runway centerline. For runways having touchdown zone markings on both ends, those pairs of markings which extend to within 900 feet (270m) of the midpoint between the thresholds are eliminated.

Source: FAA

Kyle Boas is the Founder of the IFATC Education Group. He is also an IFATC Supervisor and former Trainer.

Runway Threshold Markings

March, 4, 2019 by Kyle Boas

Runway threshold markings come in two configurations. They either consist of eight longitudinal stripes of uniform dimensions disposed symmetrically about the runway centerline, or the number of stripes is related to the runway width as indicated. A threshold marking helps identify the beginning of the runway that is available for landing. In some instances the landing threshold may be relocated or displaced.

Source: FAA

Kyle Boas is the Founder of the IFATC Education Group. He is also an IFATC Supervisor and former Trainer.

Visual Runway Markings

March, 3, 2019 by Kyle Boas

Visual runways are used at small airstrips and are usually just a strip of grass, gravel, ice, asphalt, or concrete. Although there are usually no markings on a visual runway, they may have threshold markings, designators, and centerlines. Additionally, in the real world, they do not provide an instrument-based landing procedure; pilots must be able to see the runway to use it.

Picture Source: FAA

Kyle Boas is the Founder of the IFATC Education Group. He is also an IFATC Supervisor and former Trainer.

Runway Markings

March, 2, 2019 by Kyle Boas

There are runway markings and signs on most large runways. Larger runways have a distance remaining sign (black box with white numbers). This sign uses a single number to indicate the remaining distance of the runway in thousands of feet. For example, a 7 will indicate 7,000 ft (2,134 m) remaining. The runway threshold is marked by a line of green lights.

Kyle Boas is the Founder of the IFATC Education Group. He is also an IFATC Supervisor and former Trainer.

IFATC Tower and Ground Session #7 at EGLL

March, 1, 2019 by Kyle Boas

This week we will be controlling at busy London Heathrow Airport, enjoy!

Kyle Boas is the Founder of the IFATC Education Group. He is also an IFATC Supervisor and former Trainer.