Anticipated Separation: Departure / Departure

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.

March 6, 2019 by Kyle Boas

Runway Touchdown Zone Marking

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

March 5, 2019 by Kyle Boas

Runway Threshold Markings

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

March 4, 2019 by Kyle Boas

Visual Runway Markings

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

March 3, 2019 by Kyle Boas

Runway Markings

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.

March 2, 2019 by Kyle Boas

Thank You Team

I’d like to thank the following people who are hard at work behind the scenes to get the content you see every day out to you, whether that be videos, social media posts or blog posts.

Social Media Team

Video Editing Team

– Kyle Boas, ATC Education Group Manager

February 28, 2019 by Kyle Boas

Still Pay Attention While Under Flight Following

It’s important to understand that while under flight following, you do not delegate any of you responsibilities as pilot in command to ATC. You are still responsible for seeing and avoiding other aircraft.

February 27, 2019 by Kyle Boas

Holding Pattern Oval Size

The size of the oval created on the map when you are instructed to enter a holding pattern is dependent on your speed in ground speed.

273knts GS:

319knts GS:

February 26, 2019 by Kyle Boas

How to Enter a Holding Pattern in Infinite Flight

When instructed to enter a holding pattern, a oval will appear on your map. In this example I was put into a hold over KSNA at 15,000ft, right turns. I entered the hold using a direct entry.

Visual of a direct entry.
February 25, 2019 by Kyle Boas