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VFR pilot making an ILS

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VFR pilot making an ILS

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Old 18th Oct 2003, 22:25
  #21 (permalink)  
 
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BEagle,

With all due respect, if you want me to take you serious you will have to come up with a better argument than:

Flyin' Dutch, your 'half visual, half instrument' technique is one of the most dangerous techniques known to man......
What a laughable attempt at sensationalising a situation I described.

You don't work for a tabloid do you?

FD
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Old 18th Oct 2003, 22:26
  #22 (permalink)  
 
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Here in North America below FL180 in VMC, you must keep a lookout for traffic whether on an airway, vector or an ILS, VFR or IFR.

A safety pilot is required only if you are under the hood.

I have found hood off practice ILSs give a good perspective to what is required and feel that a few such approaches would be a good preparation to learning it under the hood.

So yes, if an ILS is available and ATC is willing, I'll fly it for the practice.
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Old 18th Oct 2003, 23:16
  #23 (permalink)  
 
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I have never heard the phrase and i do not actually think it exists of a simulated ILS approach under VFR .
If when I am quiet and a local aircraft requests from myself an ILS approach all I ask from them is if they are doing the approach VFR or IFR.
The same is true if I am providing an SRA for them.
I am unable to ask of a pilot what licences they hold thus I am unaware of whether or not they can take an IFR clearance. The only time I clarify such an issue is if they ask to cross or join Class A airspace when I ask if they are able to accept an IFR clearance.
My reasons for asking are to with purposes of separation between the aircraft and others I may have making various types of approach, also understanding that the aircraft may have to break of the type of approach I am providing because they are unable to maintain VMC.
My experiences have shown that aircraft only ask for such procedures when they realise the frequency is quiet and they usually ask very politely and understand they may be broken off.
Ask away for one, if the worst answer to your question is no that day I'm sure you will get a positive answer on another day
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Old 18th Oct 2003, 23:56
  #24 (permalink)  
 
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Beagle

'half visual, half instrument' technique is one of the most dangerous techniques known to man

The above is an amazing statement... can you explain exactly why? Do you have statistics supporting this?

Flying IFR in VMC outside CAS (specifically outside an RIS) involves instrument navigation with looking outside for other traffic.

Flying anywhere near PPL privileges (3km horizontal vis) is almost impossible without reference to instruments for both nav and aircraft control. Unless you are way down close to the ground, helicopter-style, and that's how a lot of people DO get killed.

You are probably a PPL instructor. They usually dislike (partly for good reasons) ex-FS200x PPL students and spend ages to try to get them to look out of the window. But that aside, there is nothing wrong with having a basic awareness of the instruments while flying VFR.
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Old 19th Oct 2003, 00:20
  #25 (permalink)  
 
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When I taught someone to do an ILS, I'd get them to do the 1st one visually ie without the hood/foggles/whatever. Made a difference to the person's perception of what the needles' movements represented and the subsequent effects of their control inputs.

With a caveat, I see no reason why a VFR pilot can't do a VMC 10 mile final with the ILS tuned AND refer to the instrument during the approach. It's no different to scanning the other instruments. Caveat: External cues take priority over blindly following the ILS.
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Old 19th Oct 2003, 01:21
  #26 (permalink)  
 
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On the dials...on the dials...it's clearing....no it isn't....on the dials...yup, there are the lights...oops, more low cloud....on the dials...where's the glideslope...is that the RW...nope,still can't see it...on the dials...oops, off the localiser....correct, watch the bank...sink...CRUNCH.

A sadly common scenario for some. En-route VMC navigation - mainly looking outside with the odd squint inside (lookout, attitude, instruments - remember that?) fine - and yes, you can obviously have the added value of RIS when needed.

But flying an ILS accurately requires rather more diligent IF. Just gashing down the centreline with the odd squint at the dials is NOT flying an ILS. You'd only be fooling yourself.

If you want to practise an ILS, do it properly. Get an IMC Rating and you'll have had the benefit of proper training. Yes, by all means use your computer game to understand the basics, but it is not a substitute for sound training. With an IMC rating, practising approaches under IFR in non-limiting weather conditions should be actively encouraged in order to maintain proficiency for those dim winter afternoons which'll soon be here again.
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Old 19th Oct 2003, 01:29
  #27 (permalink)  
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On the dials...on the dials...it's clearing....no it isn't....on the dials...yup, there are the lights...oops, more low cloud....on the dials...where's the glideslope...is that the RW...nope,still can't see it...on the dials...oops, off the localiser....correct, watch the bank...sink...CRUNCH.
With respect BEagle, I think that the question was very much about doing an ILS procedure under VFR and I assume in VMC.

No one mentioned low cloud. . . An untrained ILS approach in low cloud would indeed be messy, but in VMC?

Cheers,

G
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Old 19th Oct 2003, 01:49
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You're quite right, chum. But that's why we train for the day there will be low cloud by flying ILS approaches properly even when it's CAVOK and lovely!
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Old 19th Oct 2003, 01:58
  #29 (permalink)  
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Speaking as a simple controller, I think the legalities of this question are very tricky. I recall many years ago looking into the law books to try and work out the answer and a lot depended on the class of airspace and on the ratings held by the pilot. I don't know how it all stands with a JAR PPL and, of course, the law changes over time. Thankfully though, that's the pilot's responsibility to worry about!!

From a practical perspective, if a pilot is inbound IFR (and it's usually quite obvious from a flight plan or the initial call) he'll get an IFR clearance and I'll vector him to the ILS. If the pilot says he is VFR or asks for a practice ILS, he'll get the same words etc with a few more caveats about maintaining VMC and telling me if he can't. Technically he'll be on a VFR clearance but because he's on radar he'll get separation from all other traffic that I'm dealing with (assuming he's inside my bit of controlled airspace).

Unless this were all to happen in class A - and it can't because you can't fly VFR in class A - all pilots should be aware that there may be VFR traffic that they have to look out for.

It's all very messy - I guess because when the rules were drawn up practicing in VFR wasn't the first consideration. So long as you stay within the weather conditions that you are permitted to fly in and tell the controller that you are VFR, you shouldn't have too much trouble broadening your experience. I am sure that any airport that is likely to be able to fit you in will have dealt with the question in the past.
 
Old 19th Oct 2003, 02:00
  #30 (permalink)  
 
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I am sorry but I don't understand your view here Beagle. Nobody suggested that he wanted to fly an instrument approach in marginal conditions which is what you seem to be saying. The question was one of flying the ILS in a VFR.

I personally find your view of VFR pilots (even as an IR pilot myself) frankly insulting. You are saying that a VFR pilot is incapable of keeping a lookout as well as a watch on the ILS needles.

Pre IMC and IR days I would often fly the ILS when arriving at an airfield in perfect VMC for the experiance and the knowledge that I was still landing visiually and the ILS was an addittional guide.

When it came to doing it for real I already had the situational awareness of what the needles were telling me and made the ratings much easier to attain.

Even now I will still go and fly a VFR instrument approach for the practice.
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Old 19th Oct 2003, 05:35
  #31 (permalink)  
 
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In Beagle's defence the key point here is Rule 7 "pilots practising instrument approaches in VMC must tell ATC and carry a safety look out". In other words you need a suitably briefed passenger who can keep his/her eyes outside the cockpit and warn you of any other traffic. Surely only common sense.
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Old 19th Oct 2003, 06:01
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Actually I believe that only applies if they are "simulated" instrument approaches, i.e that the pilot is under the hood, screens etc and is not able to maintain a lookout.

Going back once again to the question it was if he could fly the ILS VFR not simulating IMC.
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Old 19th Oct 2003, 06:21
  #33 (permalink)  
 
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How is it that when I fly an ILS VFR the needles are virtually frozen down to the runway, but under the hood during training they were swinging all over and I was sweating buckets -- that after developing boredom doing them on a simulator?

Oh wait, if it was easier to fly on instruments, initial PPLs would be IFR only and the VFR rating would come later.
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Old 19th Oct 2003, 06:27
  #34 (permalink)  
 
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Chapter and verse from the ANO Rules of the Air:

Simulated instrument flight:

Rule 6. An aircraft shall not be flown in simulated instrument flight conditions unless:

(a) the aircraft is fitted with dual controls which are functioning properly;

(b) an additional pilot (in this rule called a "safety pilot") is carried in a second control seat of the aircraft for the purpose of rendering such assistance as may be necessary to the pilot flying the aircraft; and

(c) if the safety pilot's field of vision is not adequate both forward and to each side of the aircraft, a third person, being a competent observer, occupies a position in the aircraft which from his field of vision makes good the deficiencies in that of the safety pilot, and from which he can readily communicate with the safety pilot.
For the purposes of this rule the expression "simulated instrument flight" means a flight during which mechanical or optical devices are used in order to reduce the field of vision or the range of visibility from the cockpit of the aircraft.


Practice instrument approaches:

Rule 7. Within the United Kingdom an aircraft shall not carry out instrument approach practice when flying in Visual Meteorological Conditions unless:

(a) the appropriate air traffic control unit has previously been informed that the flight is to be made for the purpose of instrument approach practice; and

(b) if the flight is not being carried out in simulated instrument flight conditions, a competent observer is carried in such a position in the aircraft that he has an adequate field of vision and can readily communicate with the pilot flying the aircraft.
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Old 19th Oct 2003, 07:00
  #35 (permalink)  
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Wow I never thought there would be so much debating over this question.

Thanks a million to all that contributed.

Just to clear up one or two things about my initial question.

I was asking if it is possible to request vectors from ATC to become fully established on an ILS and land at the airport, while flying in VMC and maintaining VFR at all times. Using the ILS simply as a means of making a more accurate approach and helping me find that runway extended center line that bit easier. The approach to the runway would be made VFR using the ILS to confirm a good glide path and just make things that bit easier on me in the cockpit especially if the viz is marginal.

I had no intention to be practicing the ILS, just using it to help me with the visual approach, more than likely I would have one or two friends with me anyway and practicing anything with passengers on board is not a good idea, also I dont know how comfortable my pax would be if they heard me requesting practice of something coming into land!

Maby this is a question to be posted on the ATC forum for a definate answer.... I'll let it run another while here to see what may come up first.

Thanks again all who posted.
 
Old 19th Oct 2003, 07:34
  #36 (permalink)  
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genius-747,

Basically, as I see it, so long as you remain in VMC and operate under VFR, there is no problem whatsoever in requesting radar vectors to the ILS - bearing in mind that it will probably cost you substantially more as it will be seen as an instrument (or practice instrument) approach.

Cheers,

G
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Old 19th Oct 2003, 08:36
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As usual it seems Beagle and WWW interpret the rules in their own manner. Beagle, I would assume that you know as well as I do that even under IFR in VMC when flying an instrument approach the PIC is still responsible to see an avoid? So whats the difference between a "practice" ILS in VFR conditions and an IFR approach in VMC? Is an Instrument rated pilot required to carry a safety pilot when flying under IFR in VMC...No. You'll then reply that ATC are providing IFR seperation services, and I'll reply do you 100% trust your life to ATC (to save a few extra posts).

Agreed that if under "simulated instrument flight" using a view limiting device then a safety pilot should be carried, but a PPL who's joining and wishes to try his / her hand at an ILS, in VMC conditions, is in my opinion, a fully acceptable scenario. Maybe said PPL would like to see how the instruments react while conducting a visual approach (thats the key phrase here)? Takes no more time to check the needles than checking the P's and T's does it?

[For the record, in the USA you can fly "practice" instrument approaches, and ATC will tell you to "remain VFR, IFR seperation services not provided"]

Cheers
EA
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Old 19th Oct 2003, 11:14
  #38 (permalink)  
 
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Good Practice

If I am flying VFR to a field that has an ILS on the active runway, I will always set the ILS frequency and QDM whether I fly the ILS or not. It gives you a 'warm glow inside' to see that your instrument is reading on localiser and on glideslope and that the visual picture out of the window is as you would expect, IE the damm thing is working properly and the next time you need it for real you can trust it :-)

If you can actually fly the ILS for a bit without causing a nuisance then do it, look at the power settings you need to stay on it, the effect of your corrections on the visual and instrument picture, store that information away for when you do an IR or IMC rating.

When you land, say you were VFR... save your money..
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Old 19th Oct 2003, 17:23
  #39 (permalink)  
 
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A lot of people here are missing the essential point. The ILS is an instrument procedure. That means you should be 'heads down' for the whole procedure right down to decision height. The instrument scan is an important part of the process - a filthy night is not the time to find out that you have a lousy scan technique. It is routine to practice ILS approaches in VMC conditions - but you will be flying under IFR. Hence the need for a safety pilot.

G-747 would be better asking for vectors to 4 miles final for a straight-in approach. There would be no harm in him glancing occasionally at the ILS needles, as he would the ASI, etc. However, any reference to practice ILS approach would be very wrong.

And for those of you who want to take a swipe at Beagle, be very sure that you have a very large amount of flying time (measured in many thousands) to a very large number of locations (measured in many hundreds) right round the world.
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Old 19th Oct 2003, 18:39
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And for those of you who want to take a swipe at Beagle, be very sure that you have a very large amount of flying time (measured in many thousands) to a very large number of locations (measured in many hundreds) right round the world.
I am sure that BEagle is a very fine and capable pilot, a prince amongst instructors and a fair and kind examiner.

However, I have known many people who fit the above description who are arrogant, rude, know-it-all bullies who actually know very little about anything outside their specialism. Just to give one example, I have flown with a Concord Training Captain, TRE/IRE with tens of thousands of hours who had never, I say again never, filled in a flight plan form.

Any pilot from Chuck Yeager down who thinks that he knows it all and is beyond rebuke or criticism is a liability to himself, his passengers, the general public and the industry.

It is most unfair for others to drag BEagle's name around like this. He, himself, is making no claims to his own infalibility, why do others feel that they have a need or a right to do so on his behalf?

Tony
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