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-   -   Busting airspace (https://www.pprune.org/pacific-general-aviation-questions/387538-busting-airspace.html)

RAAFASA 3rd Sep 2009 09:42

Busting airspace
 
Just a reminder gang, that we are all on the same team.

Had a lighty bust airspace today, no response to calls on APP/TWR/Area freqs, but s/he obviously realised their mistake as, after heading straight for us for 15nm, they suddenly did a dirty dart east about 3nm north of the airfield. Whether they heard a call and finally clicked that it was them being chased, or just regained their bearings and headed off in the right direction doesn't really matter. They still spent over 10 mins and 25 track miles in CTA without a clearance and descended from A045 to A025 (non verified).

We tracked them down when they landed at a nearby GAAP airfield and asked the TWR there to give them our phone number and ask them to call us. No call. As we have their callsign, I can't understand why they wouldn't call? If they did, we would be able to have a conversation about why they busted airspace (emergency/ignorance/nav mistake etc) and provide any information needed to help them avoid doing it again.

We still have to file paperwork on VCAs (for stats) but, after a discussion where we are satisfied that it was a genuine error which is unlikely to recur due to the education process, we can annotate that to the paperwork so that no further action is required. Ignoring us, means a "please explain" from CASA and a little black mark against your name (they add up). Plus, it's just rude.

It's not an "out to get you mentality" - it's a safety issue. Other acft were moved around to avoid an unpredictable track and unverified levels. So, please, if it was you - pick up the phone and let's deal with it so it doesn't happen again. We usually find you in the end anyway.....:=

tmpffisch 3rd Sep 2009 10:07

Spot on RAAFASA

Well worth owning up if you realise you bust CTA, let the controller know what level you're flying at and where you need to get to, so they can stop having to reroute traffic and know that you're on frequency and not going to create any further problems.

Sometimes controllers get a bit narky about it (fair enough), but all they really care about is actually knowing where you 'think' you're going and can get on with handling the rest of their traffic; their job is tough enough without you pretending you didn't do anything wrong.

Recflyingdotcomdotau 3rd Sep 2009 10:14

I will reproduce your post on our forum it may have been one of us.

tobzalp 3rd Sep 2009 10:21

The mentality of this thread is one of 'Oh, the did not mean it'. That is not the aim of compulsory reporting. When a mistake is made, it MUST be reported so that information can be gathered as to why. Is Raafasa sure theat the pilot was not having a heart attack? Sure that the pilot was not using Jepps that were not accurate (examples if you want)? Sure that Osama and co were not hijacking his bus? So on and so on. Reporting is not an 'I gotcha!!!!!' but is afety process designed to make the entire industry a place less likely to cause an aluminum shower.

RAAFASA 3rd Sep 2009 10:35

Tobzalp, re-read para 4, 1st line of my initial post. Yes, of course we still report all VCAs, it's just that if we have spoken to the pilot and are satisfied with the outcome of the conversation, we can annotate that on the report. Helps with the whole investigation aspect.

FL170 3rd Sep 2009 10:50

RAAFASA very valid point. I have a question though;

I have fortunately not busted airspace without a clearance as of yet however I am curious to know the leniency between you and your fellow controllers before you hop on the radio and track down the intruder.

I do my best at all times to maintain spatial awareness of airspaces, but if I say clip a step on descent or infringe on CTA in the vicinity of the boundary should I expect a VCA or just a kindly reminder?

Now I understand every situation is unique and there are many variables, but I am curious to know. Not so I can push the rules but if I ever find myself in a situation like above, what would you as a controller appreciate the pilot doing? Letting you guys know or expediting the area unannounced?

FL170

eeper23 3rd Sep 2009 10:55

I'm suprised they didn't turn off their transponder lol. :}

If you did it, own up. You will learn a great deal of knowledge from ATC - because clearly they dont know how the system works. It's not hard for the controllers to pick up their phone and call the local GAAP airport to get a rego. :uhoh:

I guess if you really stuffed up, and you want to hide it, just use your nemesis rego when you call inbound to the GAAP LOL!

Clearedtoreenter 3rd Sep 2009 11:12

RAAFASA

Isn't it automatically VCA paperwork from CASA? A guy in one of my planes intruded 1 mile, was called up, he answered, apologised and exited immediately. He got paperwork from ASA, that said that the incident posed no threat or risk of collision, but please would he provide feedback to help make the system safer or something like that, which he did.. and then the CASA please explain paper followed just behind...

Capn Bloggs 3rd Sep 2009 11:49

To commit a VCA is forgivable. To not ring back after being asked by ATC is not. This is probably just the sort of pilot who would operate in a CTAF without a radio or refuse to make calls (or listen) because they don't need to.

If that's his/her atttitude, throw the book at them. I don't need pilots like that sharing terminal airspace with me. :*

maverick22 3rd Sep 2009 11:53

Slight thread drift, but along the same lines... this is more regarding listening out when in the vicinity of an uncontrolled aerodrome.

Descending into aerodrome X the other day, OCTA in and out of IMC. Made a call on the area frequency and on CTAF well in advance and all of a sudden someone popped up on TCAS (thank god they atleast had transponder on). Numerous attempts were made to contact the aircraft but no relpies came back. Spoke to BN Cen but they couldn't see anyone as we were fading from radar coverage. The aircraft was cruising at a non vfr level above 5000' right at the base of the cloud. We levelled off, passed the traffic and descended and were able to sight the aircraft type once visual. Finally after we metioned the aircraft type in our calls did old mate pipe up and say who he was. Turns out he was on frequency and claims he didn't hear any of our numerous calls. Was off with the fairies and didn't give a sh%t about what was going on around him:ugh:

Very dangerous predicament to be in, and total lack of airmanship on old mates behalf. The sort of bloke who probably would fly through CTA without even knowing it.

Almost was a silver lining to that cloud...

ForkTailedDrKiller 3rd Sep 2009 11:58


Well worth owning up if you realise you bust CTA, let the controller know what level you're flying at and where you need to get to, so they can stop having to reroute traffic and know that you're on frequency and not going to create any further problems
Alternatively, turn off your transponder, head for the trees, and high tail it out of Dodge! :E

training wheels 3rd Sep 2009 12:00

I hope the violator will be caught and penalised harshly. Any VCA in a PPL or CPL flight test is an instant fail. Those who commit VCAs should have their license suspended and be required to resit a checkride with a CASA FOI. That should be a good deterrent.

RAAFASA 3rd Sep 2009 12:07

FL170 and Cleared to Reenter - We do allow for nav tolerances, so clipping a corner by a mile or 2 is usually just monitored, not "tracked down" so to speak, although we will broadcast on any relevant frequencies. Occasionally you do get someone who is very, very lost (once had a PA28 who landed at TVL without a single contact with any control agency .... he was aiming for the GAAP at Ayr! Had another guy who actually did call for a clearance, giving his position as 10nm sth of TWB, problem was, he was actually 10nm sth of AMB and had been in CTA for the previous 15nm)

In the latter case, he was trying to do the right thing, was just very lost. We helped him find some easy to spot landmarks from his VTC so he could re-orient and organised further assistance from Brisbane radar to keep him clear of BN CTA on his way to MC, as he was unfamiliar and a little shaken. He called us after landing at MC to say thanks and to apologise and we had a great chat about the local airspace and procedures. Paperwork was still filed, but we annotated that we had had an in depth debrief with the pilot. I don't know what CASA's actions were following that. But I was satisfied with his attitude and the fact that it was a genuine mistake that he would be determined to avoid making again!

As far as grumpy controllers.... yes, there are some. But most of us are very aware of the danger of "intimidating" a lost and possibly distressed pilot. No matter how pi$$ed off I am (and regardless of what I might say to my peers off mike) on the radio, I stay calm and try to help if necessary, once the acft is safely on the ground, that's when we usually get the message passed that they need to give us a call, no need to add another worry while they're trying to fly.

But to answer your questions, any VCA is a reportable occurence (for statistical reasons even if no other action is taken) and, personally, I would much prefer you to 'fess up and advise your intentions, rather than just slink away. A clearance through may very well be available to you, so you might as well get one ;), especially if you are landing nearby and we will be able to "track you down" easily anyway! And more seriously, if your inadvertent VCA has created a conflict, knowing that you are on frequency makes it easier to resolve through mutual traffic, avoidance instructions etc.

Thanks for asking!

VH-XXX 3rd Sep 2009 12:12

Someone a few weeks back busted CTA at Silvan reservoir by 400ft, stupid clown identified himself THEN turned his transponder off, to which he was told in no uncertain terms to turn it back on afaik by Melb radar. Made me chuckle.

Of course everyone knows when you bust cta and get caught you head to the nearest CTAF, throw in a few circuits then leave the ctaf just above stall speed so as to make atv think it's a different aircraft.

FL170 3rd Sep 2009 12:27

Thanks for that RAAFASA. Its great to be able to actively discuss such a matter with a controller.


I guess if you really stuffed up, and you want to hide it, just use your nemesis rego when you call inbound to the GAAP LOL!
eeper--I've heard of some clowns scooting around in the BK T/A above charlie LL, then realising what they have done have decided to switch off their XPDR and duck down to Camden to wait it out. It is this mentality of not wanting to learn from the mistake and just trying to get away from it that will get themselves in a hairy situation.

Don't worry though, ATC didn't pick up their rego but someone did ;)

Dangly Bits 3rd Sep 2009 12:50

Oh Forky you can not be serious. It isn't a funny subject when there are nearly 1200 VCA's a year in this country.
We are doing something wrong people!!!!

Wally Mk2 3rd Sep 2009 20:37

I think we are missing the point here. Sure it's about education but we are dealing with humans here not machines, airmanship as we have talked about amongst these pages over the years is slipping, this is just one result of same.
This guy whom did a 'runner' did so thru one human reaction........'fight or flight' (pun not intended) so he fled the scene purely to save his bacon, self preservation. We've probably all done it sometime in our lives(fled the scene, not from a flying point of view) might have been from a possible fight with the school yard bully or road rage now which is rife in our community.
Like rwy incursions we will always get them & there's not a damn thing we can do about it to stop it completely other than thru eductaion & the teaching of airmanship.
I feel that the RAAF boys have gone about the education process thru here in a very approachable way, tnxs guys you've put the human element back into education before the 'big stick' concept.
I hope this particular pilot owns up, his airmahsip to do so will take a huge leap fwd.

Wmk2

Jabawocky 3rd Sep 2009 21:28

d.n.s.

Good point about CTA steps around Brisbane. I have found the Jepps database is VERY wrong to the North and West. I have not studdied every point on the charts, but there could be more errors.

When a major landmark is right between two step lines on eiether the map or GPS and its on the line on the other, in flight you can be unsure as to which side is which. Typing this now I am not sure which way around the error is.

What alerted me lately is the TSO'd GNS530W map is exactly the same. Maleny VOR and Kilcoy NDB are classic giveaways. The lines NW of MC also are wrong.

I have photographed and detailed a report to the Jepp folk and an investigation is under way. This could be part of the problem around Brisbane as some landmarlks V the map are not always easy, especially for visitors. So you rely on the airspace rings to confirm where you are relative to the map and ground. When the rings are so far out if you overlay one on the other it is like onions thrown on the BBQ :uhoh:.

So I do understand partly why you get 4 or 5 a day.

Other problem is ALT ENCODERS...... pumping out a higher Altitude than the a/c is at. I have seen that myself when an encoder started playing up.

J:ok:

eeper23 4th Sep 2009 02:25

Too right Jabawocky :ok:

"Oh no sir, I was maintaining 1000' AGL, so my transponder must have been misbehaving. I'm so sorry, I will get it looked at ASAP"

What can AirSerivces do to prove that wrong? Are you still required to submit reports?

rmcdonal 4th Sep 2009 02:49


Those who commit VCAs should have their license suspended and be required to resit a checkride with a CASA FOI. That should be a good deterrent.
I take it you have never been lost then? :ugh:


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