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Midair Collision Near Waddesdon

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Midair Collision Near Waddesdon

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Old 21st Nov 2017, 03:52
  #241 (permalink)  
 
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SkyEcho

Originally Posted by horizon flyer
I believe with a SkyEcho (ADS-B IN/OUT) device £600 a tablet and SkyDemon you have a TCS device for as little as £1000 with all the benefits of skydemon. Then as long as everyone runs mode S we would all see each other and reduce these sad events happening. This is UK CAA Approved only. Even gliders could run this, has an internal batteries that runs for 6 hour. SkyEcho ? uAvionix

It would appear from the tracks they where both on the same track and the 152 descended onto the helicopter so in each others blind spot very sad day.

Originally Posted by Hot and Hi
Does the SkyEcho receive transmissions from other TPX-equipped aircraft squawking Mode C. Does SkyEcho display those in SkyDemon as a bearing less targets?

Originally Posted by Bell_ringer
Appears to be ADS-B only and mode S extended squiter.
Response received from uAvionix:
At this time SkyEcho renders 978MHz and 1090ES ADS-B targets. There isn't any notification of Mode 3/A, Mode C or Mode S aircraft.
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Old 21st Nov 2017, 08:39
  #242 (permalink)  
 
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It is interesting that neither the CAA Safety Sense leaflet and the Airprox video really fully explain the visual scan, for instance it seems mostly confined by them forwards, why would you not scan through the side windows and over your shoulders.

Likewise, absolute no explanation of how to visually scan in an aircraft with a persex canopy, such as DR400, T67, Bulldog, G115. For example tilting the head back to look above. looking over the rlight shoulder, then toward the windsheld, over the the left shoulder, tilting the head back looking above and back to the windshield.

Interesting the comments on here especially why pilots are not being trained to think aboout the lookout before and during a decent.

Finally, can anyone suggest why the younger instructors in the UK are not teaching 60 degree banked turns? What do instructors do in other countries?

Last edited by anchorhold; 21st Nov 2017 at 09:28.
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Old 21st Nov 2017, 11:09
  #243 (permalink)  
 
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Finally, can anyone suggest why the younger instructors in the UK are not teaching 60 degree banked turns?
In the majority of cases I suspect that schools have not updated their training manuals since the introduction some ways back, so if it wasn't there then it wouldn't be now. I would suspect the desire for schools to teach 'more' than what is in the syllabus is driven by time/cost constraints. I know I was taught them, 20 odd years ago and have taught them since - along with teaching navigation by compass which seems to be becoming a 'forgotten art'.

I ensure that all of the FI candidates I teach are able to teach to both 45AoB and 60AoB but see the norm during the discussion is that 60AoB is seen as a 'pusher' (challenge) for those who get 45AoB early in the lesson.

I do also teach maximum rate turns to those candidates, but I would suggest that over 90% of those haven't seen one before, let alone been taught to do one.
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Old 21st Nov 2017, 14:34
  #244 (permalink)  
 
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"I doubt that the focus on WAP Tower being closed for period is relevant here"

Not where the accident happened, perhaps, but with people trying to get in and out of Wycombe before the closure times, I'm surprised that this has not already happened in the circuit.
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Old 21st Nov 2017, 20:58
  #245 (permalink)  
 
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This is nice reading, document update finished just a month ago =>
https://www.easa.europa.eu/system/fi...17%20FINAL.pdf
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Old 21st Nov 2017, 21:31
  #246 (permalink)  
 
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Originally Posted by Duchess_Driver
There are three 'relevant' LARS providers available in that area now: Brize, Oxford and Farnborough North - with Benson being able to 'chip' in when they're not busy with their own patch. Whether there is a 'policy' effort to use one provider (Oxford Radar, perhaps) I don't know - but again, they're optional calls if you want cover.
Sadly Oxford is not a LARS provider and the services we do offer are from within our controller spare capacity (although we did offer to do LARS and were given a refusal by DAP). Brize and Farnborough are the only LARS provision within the area although the Westcott area and the route toward WAP, albeit within the Farnborough north AOR, affects Benson and Oxford. Brize LARS is only 0900-1700 so we do find ourselves picking up a lot of transit outside those hours. The loss of Coventry radar means both Oxford and Brize probably having to work aircraft further north which reduces controller capacity even further. A review of capabilities and who does what, and where, might be useful. Albeit to late for the 4 victims of this accident.


Regards Fred
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Old 21st Nov 2017, 22:26
  #247 (permalink)  
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Two thoughts in particular about Fred's comments above.

(1) The moment you have two providers in the same bit of airspace, you have a potential problem. It really shouldn't be hard in Britain to have a line on the chart, that clearly demarks to whom an aircraft should be talking, where (and if necessary, when).

(2) Historically instrument approaches are primarily controlled by a pilot, with supporting information from controllers. Historically pilots are also responsible for see-and-avoid in VMC. Always and forever, pilots are responsible for the safety of their aircraft. Therefore, particularly since this technology exists and is becoming increasingly affordable, I think that future collision avoidance strategies should concentrate on putting information directly into the cockpit - not be reliant on information from a controller [notwithstanding that I'd still like to see (1) sorted out in British airspace].

G
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Old 22nd Nov 2017, 08:58
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Finally, can anyone suggest why the younger instructors in the UK are not teaching 60 degree banked turns?
Simply, because a number of items, including max rate turns, that were taught as part of the UK PPL, are not included in the JAA/EASA syllabus that we are now obliged to follow.

Whilst the CAA SSL13 - Collision Avoidance referred to here is quite comprehensive regarding lateral lookout, it only includes a one liner regarding lookout in the climb and descent
c) During the climb and descent beware of the blind spot under the nose– manoeuvre the aircraft so that you can check
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Old 22nd Nov 2017, 14:09
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Whopity, wouldn't you say the whole syllabus is being dumbed down. I accept I am oblidged to follow the syllabus, but surely the instructor is able to go beyond the syllabus based on his initiative. For example 60 AofB and collision avoidance, sideslipping if someone is having problems with crossed controls on landing in cosswinds and pilot induced ocsilations, if you were training on certain types, such as the DR200 or DR400. What next, stalls can only be taught up to the stall warning?

But Im wondering can a flying school opt to teach beyond the EASA syllabus, I am also wondering if EASA thinks a steep turn is an aerrobatic manouvre?

On the point you raised about the lookout, says it all. What happenned to HASSELL and clearing turns. I think this leads me back to Firefly Bob's original point, is why dont we teach collision avoidence.

Is there a mechanism under EASA for the UK CAA to make it a requirement under a variation for 60 AoB turns and practice collision avoidance, based on the intensity of some Class G airspace in Southern Britain and fewer radar units?
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Old 22nd Nov 2017, 14:50
  #250 (permalink)  
 
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Originally Posted by Whopity
Simply, because a number of items, including max rate turns, that were taught as part of the UK PPL, are not included in the JAA/EASA syllabus that we are now obliged to follow.

Whilst the CAA SSL13 - Collision Avoidance referred to here is quite comprehensive regarding lateral lookout, it only includes a one liner regarding lookout in the climb and descent
Yes, I was taught (in Fixed Wing) to turn as the altimeter needle passed every 500 ft, to clear the view obscured by the engine.

I think many posters may never have flown FW and, for those in that category, may not realise that the view out of a typical Piper or Cessna is like looking out of a letter box by comparison to most helicopters. Better with a bubble canopy (Slingsby or Bulldog for instance), but there is still a major blind spot caused by the engine.
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Old 22nd Nov 2017, 19:23
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Is there a mechanism under EASA for the UK CAA to make it a requirement under a variation for 60 AoB turns and practice collision avoidance
Only NPA, where you can propose a change then wait 4 years to see what happens. The UK cannot unilaterally add to the regulation.
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Old 23rd Nov 2017, 09:54
  #252 (permalink)  
 
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Don't know if this has been added already:
Local paper comment with crew pics.
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Old 23rd Nov 2017, 09:58
  #253 (permalink)  
 
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Really? How many degrees do we want to train at to be 'safe'.

These guys didn't see each other, isn't that the point?
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Old 23rd Nov 2017, 11:26
  #254 (permalink)  
 
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Is there a mechanism under EASA for the UK CAA to make it a requirement under a variation for 60 AoB turns and practice collision avoidance
Don't forget, what is stated in the AMCs, GM and Part FCL are the minimum requirements. Each course COULD contain more stringent requirements should the training provider write it into the approved course documentation. So long as you include all the bits stated there is no reason whatsoever for the CA to reject either the course design or any application for licence issue which completed that course.

Sadly though, there aren't that many ATO's that would design a 60hour PPL course!
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Old 2nd Dec 2017, 11:44
  #255 (permalink)  
 
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helispeediii

god bless they did not make them any better helispeed iii
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Old 2nd Dec 2017, 15:25
  #256 (permalink)  
 
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These guys didn't see each other, isn't that the point?
That was the immediate cause I suppose....but there are a lot of factors that play into the traffic conflict occurring that need to be considered as well.

I understand your point....what in heavens name does teaching steep turns and training syllabus standards have to do with this at all.

Rather than evoke an argument about that....lets focus on likely causes, the reason for those factors, and how the situation in that particular bit of airspace be improved so that we never have a repeat of this tragedy where some vey good people sadly lost their lives.

This is something that can happen to any of us.
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Old 3rd Dec 2017, 10:49
  #257 (permalink)  
 
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Memorial Service for Mike

I was very sad to hear of this accident and in particular Mike’s involvement. I have spent many hours flying in the WAP local training area. It was always a hot spot: eyes on stalks as much as you could.

If there is to be a public memorial service or similar for Mike (for friends rather than just close family), I wonder if someone could post here to advise us. I would very much like to attend, if I can
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Old 3rd Dec 2017, 11:05
  #258 (permalink)  
 
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I think pretty much half the helicopter industry would like to do that.
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Old 3rd Dec 2017, 18:20
  #259 (permalink)  
 
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From what I understand Mikes funeral will be held in the early new year. I am sure details will be posted if the family wish for friends to attend, which I am sure they will.
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Old 4th Dec 2017, 16:00
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once we know we will post it here
At the moment we are looking at mid January
leon
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