Question for an ATL Controler

[asayankee]

The only people who should turn to a heading that is not on the "noise track" for runway 27R/L (calm wind heading of 250 degrees) would be satellite turn-outs. We (ATL ATCT) had been turning out the ATRs and SF-34 as a test but that will stop effective this Sunday. Then hopefully restart soon pending the outcome of a local noise study that is just at the end of its process.

When you depart Runways off the North and Center complexes in a jet you wll always get "at the Middle Marker, Fly Heading ---, Runway --- Cleared for Takeoff." There are no MMs of Rwy 10/28 so, you will just get a turn (generally 120 or 250 dependent on the airport configuration - east or west -....in this case, we are expecting you to make your turn right at the departure end of the runway, which is usually synonomous with you reaching 400 Feet AGL+/-). This does not include go-arounds....they are handled differently than departures off all runways.

If you are flying a high perforamce turboprop (as defined but what we have listed in our IDS in the Tower...this includes both the ATR and SF-34), you may get that type of clearance and have to fly the noise track (in which case we'd like to see best foward speed out of you), or you may get a turn-out (160/200 heading off the Center or South complex, or 020/340 off the north complex). If you get a turn-out, you should also be looking for a satellite radar frequency to be assigned rather than North Departure (125.7), South Departure (135.7), or Departure-I (135.37 when Triple Departures are in effect).

For non-jet types, the satellite radar positions frequently combine into one another dependent on traffic volume and need. There are four total satellite sectors that could affect you. NE (020 heading) off ATL is 126.97, NW (340 heading) off ATL is 121.0, S of ATL is 119.8, and on very rare occassion (like when there is a NASCAR race) the SE quadrant becomes 132.55). These frequencies are dynamic depnding on what is open and closed at the time. You have no way of knowing without asking one of us, if you haven't already been given one of those frequencies and they give you a turn-out, you may want to ask the Tower controller for the correct frequency. These sectors are divided by V18 and V97 respectively.

As for the bit about getting the "at the MM, fly heading..." and then we come back and say "TR heading 340, contact Atlanta Departure." The comments made by "TheSource" are correct. Frequently we repeat the heading as a reinforcement (y'all would be surprised how frequently you guys and gals turn the wrong way, even after acknowledging the correct heading assignment. This was really bad when we weren't issuing headings off the ground at the inception of RNAV Departures at ATL. I watched some really scary turns made by some professional flight crews that would give you nightmares - thus the reason we are once again giving initial headings). Unless we say "start your turn (now)" do as instructed with your initial departure clearance.

The answer to the question about why we initially assign the MM-bit then let you turn-out early, is that we want to ensure the person landing your paralell runway is committed to actually landing and that it is safe for you to turn-out across that runways path.

Hope that answers you question. I am assuming that you are one of our new SF-34 drivers. If so, welcome to the big show and PM me - and I will explain it further to you as needed.

atlpilot...I have to disagree with you here on this one. As pilots if we hear "turn left heading 250"....that means to turn now.

 

[Midnight Flyer]

As for the bit about getting the "at the MM, fly heading..." and then we come back and say "TR heading 340, contact Atlanta Departure." Frequently we repeat the heading as a reinforcement.

When you say the verb Turn, you're not just "repeating the heading" nor are you "reinforcing" the prior clearance. "Turn Right heading 340" means just that.....to turn right. By saying the word turn, you're requesting an immediate action. That voids the whole "at the MM, fly heading..." because it's a new clearance to turn now, before the MM.
Now, if you remove the verb "Turn" from the statement, then yes, I can see how it can be interpreted as just a reinforcement. asayankee brought that point up earlier.
Why can't the controller hand us off by saying something like "At the MM, turn right heading 340...contact Departure". That would make it 100% crystal clear, at least in my book.

Y'all are overthinking this.

Well maybe a little, but I'm lacking a straight answer...that's why. Remember, it's the pilot who gets the violation.

 

[atl pilot]

Honestly, they'd (Tower Management) like us to repeat the TL or TR at the MM, but many of us are just really lazy. It's really not that huge a deal. Most of you guys won't turn until 400 feet anyway, which is usually fairly close to the MM.

When I work Rwy 26L with 2 headings, I actually like to see y'all start that NW turn before I switch you. Just a preference though.

 

[~~~^~~~]

Most airlines' procedure is to not initiate a turn until 400 feet. But in the 757 were are usually at we are closer to 4,000 than 400 by the marker.

The marker receiver works when pointed right at the marker at < 500 feet AGL and but only maybe 50% of the time when the jet's nose is pointed 15 to 20 degrees above the horizon at several thousand feet. In reality, most guys fly until "that looks about right" and start the turn.

We figure the intent is to have our flight path on the assigned heading when we fly inbound the first fix.

We do appreciate the wavier of the speed restriction when possible on the climb out. It is smoother for the passengers to not have the throttles go to idle at 10,000 as it tries to level and hold 250 KIAS, then only to go to climb thrust as it accelerates to 305'ish and climbs.

Comments from the ATC folks? From what I've read, it sounds like the Controllers like to see an indication we are turning the correct direction sooner rather than later.

Of course if we lost comm, then it's a fly over waypoint .... :cartman:

Just go easy on me when we're reconfiguring the airplane, running the after takeoff check and are given a fly direct waypoint. Some airplane's FMCs are a lot faster than others. The ones that lag are the ones that I FAT FINGER and it updates as I'm updating it, so it jumps one fix ahead, then you execute because the screen lags (uurgh). Some of them's 1980's computers and are as fast as an Apple IIe with 128K and a 5 and 1/4 floppy drive.

 

[N1VIBS]

Atlpilot and others, help!!! I've been flying/based out of ATL for the last 21 years, flying both turboprops and jets. In 21 years, I've never had any problem, confusion or misunderstanding as to when I should turn. Until I read these posts I never knew it was so complicated!!! Obviously I've been doing something wrong (obvious sacarsm)!!

Talk about making a mountain out of a molehill!! Jeez!

Many, many years ago, I had a old retired USAF pilot as a instructor. His favorite saying was "when all else fails, just use common sense". Guess thats no longer in fashion.

 

[LJ45]

Atlpilot and others, help!!! I've been flying/based out of ATL for the last 21 years, flying both turboprops and jets. In 21 years, I've never had any problem, confusion or misunderstanding as to when I should turn. Until I read these posts I never knew it was so complicated!!! Obviously I've been doing something wrong (obvious sacarsm)!!

Talk about making a mountain out of a molehill!! Jeez!

Many, many years ago, I had a old retired USAF pilot as a instructor. His favorite saying was "when all else fails, just use common sense". Guess thats no longer in fashion.

Ok, nice info...well sort of...WHAT DO YOU DO ?? :erm:

 

[N1VIBS]

Ok, nice info...well sort of...WHAT DO YOU DO ?? :erm:

If they tell me to turn at the middle marker I turn at the middle marker. Absent any other instuctions to the contrary I normally turn around 400 to 500 feet.

 

[DrewBlows]

Measure with a micrometer then hit it with a sledge hammer!

It's always the same. My favorite is when the landing weight is right on the line to change landing speeds and the PM asks "which do you want?" It's one or two knots difference, I'm not that good!:laugh: At least they are paying attention.

Atlpilot and others, help!!! I've been flying/based out of ATL for the last 21 years, flying both turboprops and jets. In 21 years, I've never had any problem, confusion or misunderstanding as to when I should turn. Until I read these posts I never knew it was so complicated!!! Obviously I've been doing something wrong (obvious sacarsm)!!

Talk about making a mountain out of a molehill!! Jeez!

Many, many years ago, I had a old retired USAF pilot as a instructor. His favorite saying was "when all else fails, just use common sense". Guess thats no longer in fashion.

 

[ASABound]

All of these idiots that are overthinking this also suffer from RACS - Regional Airline Captain Syndrome. GET OVER IT !!!!!! It is not a big deal !!!!!! This kind of overthinking and overengineering does get people violated because they end up not seeing the forest for the trees and they dont comply with the clearance all together! Guys and Gals, we are all aviation professionals here. Just FLY your airplane !! Be safe

 

[ron burgundy]

By the way you guys (ATL ATC) are some of the best in the business. Keep up the good work!

 

[Nocturnal1]

It's all a mute point now if you have RNAV. Unless your a/c is not designated, all departures at The ATL are now RNAV.

 

[Flying-Corporal]

Remember, it's the pilot who gets the violation.

Controllers get also violated by the same Air Safety Inspectors if you didn't know.

When you say the verb Turn, you're not just "repeating the heading" nor are you "reinforcing" the prior clearance.

Who cares whether it's "reinforcing" or "repeating"? It's an instruction.
You're just confusing everyone with your silly overcomplicated comments.

 

[westwind driver]

"Flight 123, RNAV to Continuing to Beat a Dead Horse, wind......"

 

[LazyLightnin']

I got a question for you Atlanta controllers. The approach controller with the strange foreign accent, where is he from? I've always wanted to know but felt like it would be rude and/or irrelevant to ask him. Is it Dutch or something?

 

[Flying-Corporal]

I got a question for you Atlanta controllers. The approach controller with the strange foreign accent, where is he from? I've always wanted to know but felt like it would be rude and/or irrelevant to ask him. Is it Dutch or something?

Someone told me he is Casian, or from Louisiana. I don't know if that's true.