Questions tagged [runways]

A runway is a "defined rectangular area on a land aerodrome prepared for the landing and takeoff of aircraft" (ICAO definition).

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6
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3answers
987 views

What is the name of the movement which is carried out by plane beginning from the runway and ending at takeoff?

What is the name of the movement which is carried out by plane beginning from the runway and ending at takeoff after takeoff clearance is received by the pilot from ATCO? Is it also called as 'taxiing'...
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1answer
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Why is Tromsø Airport's runway 01 referred to as 36 in the sign before the runway?

Runway designations can change due to the changing direction of the magnetic north. Using Google Earth, we can verify that Tromsø Airport's runway 01 has not changed its designation since at least ...
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2answers
142 views

Are intersection takeoffs less common in the USA than in other countries?

On a recent trip through Australia I did a number of intra-oz flights. In at least three of the cases we performed intersection takeoffs, a couple at MEL/YMML and one at BNE/YBBN. I have at least a ...
18
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1answer
2k views

Should I wait for Tower to provide runway exit instructions?

This is somewhat already answered here (Is it a flight violation to mishear ATC instructions for exiting the runway?), but this question is more geared toward taking action before hearing from Tower. ...
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2answers
81 views

“Gross” and “net” planned runway length for the Haifa airport

My city's mayor was just boasting on how she'd gotten an approval for an airport runway of length "2100 m gross, 1900 m net length", and that this would be enough to connect the city - Haifa - to hubs ...
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10answers
15k views

Why do airports have directional runways instead of a large area to operate in any direction?

Instead of a few runways in a few directions, why not have a large square block of asphalt so that planes can take off and land in any direction? Where and on what direction planes land and take off ...
2
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2answers
204 views

Why isn't runway 4L/22R at KMDW available as an emergency runway?

Chicago-Midway (MDW/KMDW) has five runways, oriented along the diagonals of the square airport. The longest two (13C/31C [1988 x 46 m] and 4R/22L [1964 x 46 m]) are ILS-equipped, and serve as the ...
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2answers
164 views

Could sprinkling cool water on the runway in hot summer decrease air density?

Why is there no such technique used where cool water gets sprinkled on a runway? Cooling down the air above the airport would decrease air density and therefore lead to a shorter starttime for ...
26
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1answer
2k views

Why is it runway “1” instead of “01” in America?

In the case of a runway with a magnetic heading of 10° in America the runway number ("1") isn't hugely distinguishable from the runway centreline IMHO, (for example see Washington Airport and San ...
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1answer
174 views

How long did it take to set up a portable runway? [closed]

How long did it take to set up those metal runways? Were the metal sheets spiked into the ground? How big were they? Also, how are commercial runways built?
27
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4answers
13k views

Why do airports in the UK have so few runways?

Almost all of the major airports in the United Kingdom are single-runway (or functionally-single-runway) installations, with only two of the very busiest (Heathrow and Manchester) having as many as ...
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1answer
293 views

Close Runway 16/34 from one direction

Let's say Runway 16/34 used direction 16 for arrival and 34 for departure. Can the runway close 16 (arrival direction) and still working in 34 for departure?
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8answers
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Are there any real life instances of aircraft aborting a takeoff or landing to avoid a vehicle?

I came across a fake video of an A380 closely avoiding a fuel truck. More details at Snopes including a link to the YouTube video. While this video is not real, I'm interested in finding out if it's ...
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1answer
165 views

What does this indication of '10∼15 degree' that points toward the both edge of runway means?

While I study FAR AIM, 2-1-1 approach light system, I saw this indication (on the left side) that I couldn't guess what it tried to demonstrate. It seems like runway end identifier lights, but I can'...
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0answers
515 views

How Does the FAA Define the Dimensions of the Touchdown Zone?

Does the FAA give a regulatory definition of the term "Touchdown Zone" for use within the context of landing operations? In 14 CFR 91.175 the FAA requires—in certain cases—that pilots must be in a ...
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3answers
375 views

What is the area between the taxiway and runway shown in the picture below?

Is this the Arresting area? I'm not too sure what you call this area
39
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1answer
5k views

Why can't some airports handle heavy aircraft while others do it easily (same runway length)?

As I've seen in this video, they operate flights from Bournemouth airport all the way to Barbados on a Boeing 787-8. As Bournemouth runway length is 2,271 m (7,451 ft), it can handle aircraft such as ...
21
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7answers
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Can two aircraft be allowed to stay on the same runway at the same time?

My understanding is that the runway should always be cleared, and occupied by no more than a single aircraft for takeoff and/or landing at any given time. Is there any scenario in which ATC can ...
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6answers
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What will be the immediate action by the pilot and ATC if any plane blocks the runway while landing?

Suppose, if the Airport has only one runway and one plane is trying to take off at the end of the runway and other plane trying to land from the other end of the runway. Due to any reason if the ...
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1answer
1k views

How many US airports have 4 or more parallel runways?

Which airports in the US have four or more parallel runways? How many are planning additions in the next 5 years? A few years back, 10 years, Charlotte opened their 3rd parallel runway and it was ...
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1answer
154 views

Why can some runways only be used from one end?

Is there any reason for why some runways can only be landed and taken off from one end and not the other, even though there aren't any obstructions (mountains, etc.) and apparently can be used from ...
62
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1answer
9k views

Why are Gatwick's runways too close together?

Gatwick Airport has two runways (08L/26R and 08R/26L), but they are only 200 metres apart - too close (by just ten metres) to allow simultaneous operations on both runways. As a result, usually only ...
39
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9answers
16k views

Why don't short runways use ramps for takeoff?

Say you had a runway for light aircraft, but only 700 meters or so of runway. Wouldn't it help to end the runway with a ramp that is ~40 meters above ground and slightly facing the sky at a gradient ...
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0answers
60 views

How are parallel runways named if there are more than 2 or 3? [duplicate]

I know that it's very common for runways to have a parallel neighbor, and they're normally called left and right. I have also seen some runways called "center" if there are three parallel runways. ...
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3answers
208 views

What's the relation between speed of an aircraft and takeoff distance?

I'm making a tool that when given : weight of aircraft , takeoff speed , runway length and some other parameters , it analysis the takeoff performance and states whether using the brakes now is safe ...
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0answers
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How does the runway number relates to Magnetic Heding/Course? [duplicate]

I know that runway numbers correspond to Magnetic North, how does it relate to Magnetic Course/heading? Can we say that the runway number is equivalent to Magnetic heading?
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5answers
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Why do airports remove/realign runways?

When looking at Google Earth, I often find myself looking for airports. I often notice that no matter what size airport, over time many of them have abandoned old runways and built new runways in ...
8
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1answer
476 views

Why did this aircraft take off in the opposite direction compared to the one used by other flights right before/after it?

I recently took a weekend trip to Naples and went to admire the city from above at the Certosa di San Martino panoramic viewpoint which, it turned out, was also offering a distant view at NAP ...
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2answers
330 views

What does an “X” at only one end of the runway mean?

I came across aerial imagery of a dirt strip in northern Idaho with a white "X" at one end of the runway, but no markings at the other. Does this mean the runway is only closed in one direction, or ...
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2answers
4k views

Why is one of Madera Municipal's runways labelled with only “R” on both sides?

I was looking on Google Maps satellite view and noticed Madera Municipal Airport in Madera, CA (ICAO KMAE) has an east-west runway labelled with nothing but the letter "R" on both sides. There is no ...
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3answers
4k views

Are grass strips more dangerous than tarmac?

There are a couple of flight schools near me. One is at a large airport, they use Piper Tomahawks primarily to teach. Naturally, they use well maintained, tarmac runways to takeoff and land. This ...
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1answer
3k views

What are the slash markings on Gatwick's 08R/26L?

Google Earth @ 51°08'52.24" N 0°11'35.71" W The markings are at 100 m intervals, to one side only of the centerline. They're also lighted as seen below. They are missing from the ICAO aerodrome ...
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3answers
10k views

Are runways booked by airlines to land their planes?

Suppose Indigo lands at Indira Gandhi international airport and the arrival is schedule at 5:30 a.m. Is the runway to land on fixed by the airline. If not please explain reason behind not to schedule ...
3
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1answer
263 views

Are there regulations on building homes at the end of a runway?

I live next to a golf course (Butter Valley Golf Port) in Bally PA that has a paved single engine air strip that runs through a portion of the course. Off the end of the runway (in one direction) ...
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2answers
166 views

How can pilots obtain runway length information for airports that do not appear in the chart supplement?

How can pilots obtain official runway length information for airports that do not appear in the chart supplement such as private airports?
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0answers
196 views

What are these protuberances on the north edge of runway 10/28 at Mataveri?

The single runway (10/28) at Mataveri International Airport (IPC/SCIP) on Rapa Nui1 has (at least according to Google Maps) a few paved protuberances emanating from partway down its northern edge ...
3
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1answer
196 views

Shouldn't there be ATIS/sign information on sloped up runways?

I landed on Catalina island runway 22 last Saturday after the installation of a new concrete runway. To make it easier for heavyweight planes to land and after a short roll stop, they have made the ...
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2answers
295 views

Where do LAX commercial cargo planes land/take off?

At the Los Angeles airport, do commercial freight planes such as a 777F, 737F etc. take off near the Lufthansa / FedEx / DHL cargo areas from the 25L /25R runways towards the ocean ? Do they land in ...
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2answers
455 views

Why are runway lights always on?

By driving often near my local airport, I deduced that runway lights are kept always on as soon as the day light or weather conditions require it. I also suppose that it comes from safety reasons ...
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1answer
219 views

How did this Vampire's takeoff damage the runway so much?

This appears to be real, but, what's the cause? Aircraft is a DeHavilland Vampire on takeoff from a small airfield, but the runway's surface disintegrates from jet blast Full file at https://i.imgur....
6
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1answer
175 views

What is the minimum runway width for SSC Stratolaunch?

What is the minimum runway width for the Scaled Composites Stratolaunch vehicle? Is this determined by the separation between its fuselages (and thus undercarriages), or its outer engines (to stop ...
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2answers
1k views

Why is there conflicting nomenclature for the 1,000 ft runway markings?

The two thick solid lines on runways at 1,000 ft from the end of the threshold are called "fixed-distance markers" in some documentation, and in others, it is called the "touchdown zone marker". Are ...
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0answers
33 views

How is The Published Runway Touchdown Zone Elevation Decided?

The touchdown zone of a runway can be up to 3,000 feet long if the information I have is accurate. How is the published Touchdown Zone Elevation determined? Is it the center, an average of the ...
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1answer
497 views

Do 'threshold' and 'end of the runway' mean the same thing?

While I studied aviation, I got confused by these two words. Can anybody explain whether they're the same or not, and if not, what is the difference?
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2answers
183 views

What factors made my flight land at runway 02 in El Prat?

Aircraft normally land at Barcelona's El Prat airport using either of the 25 runways, along a flight path hugging the coast, with a flip to the 07 orientation generally associated with bad weather. ...
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1answer
2k views

Why isn't KTEX's runway designation 10/28 instead of 9/27?

Why is the marking on the runway written as (9/27) Telluride (KTEX), Colorado, USA. whereas the direction is 284 degrees? Shouldn't it be (10/28) instead?
24
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1answer
4k views

When and why was runway 07/25 at Kai Tak removed?

Wikipedia states that Kai Tak Airport in Hong Kong originally had two runways, both built under Japanese occupation during World War II: ... In 1942, the Japanese army expanded Kai Tak, using many ...
7
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1answer
456 views

What are the pros and cons of practising figure-eight landings on perpendicular runways?

This is just a gee-whiz question, I have no intention of doing this nor am I trying to get anyone's blessing on this. Part of remaining current to legally take passengers up in a plane is having 3 ...
4
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1answer
173 views

Why is the TORA of 27R not the same as the TORA of 09L?

09L and 27R are the same runway but just in opposite directions. I've drawn out a diagram and for some reason the TORA for 27R is 18m less? Where has that 18m disappeared? I've been trying to work out ...
3
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1answer
617 views

How do I get an FAA okay for a private runway?

The county I'd like to put a private runway (for my use only) in doesn't require any special permits because the property is zoned Agricultural, BUT they do require some form of acknowledgement from ...

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