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Birdseye

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Posts posted by Birdseye

  1. I don't think the abbreviation Affirm was and is correct . As I said, it's affirmative. These PROCEDURES are used for standardization and clarity taking into account  having word misheard. What you say at the PUB  or the table has nothing to do with it. You are lucky English is the international standard.  You emphasize the first bit. IF you all make it up to suit yourselves its not helping. . Flying to be safe, requires discipline and rules. .I think R/T procedures are worse than ever these days. and with increasing traffic they need to be better not worse..  Nev

    I assure you that it was, but whether it is now is hard to say as I can't find a current definitive document.  I'd actually like to see more facts from the Facthunter.

     

     

  2. Did they have attitude instrumentation? Did they have Air speed indication? If the answer is yes, then the pilots could have worked out that the automation was at fault. But Boeing say that the pilots had all the info to fly safely. It looks to me as if Boeing was remiss in not pointing up how the system works and the pilots had very little time to recover the plane even if they made the correct diagnosis, Having heard several cockpit voice recorders where the pilots are asking each other "what is it doing" I expect that will be what they find here.

    Go back to the Air France crash over the South Atlantic. An aircraft that was in cruise, under stable flight conditions and with no other issues, crashed because the pilots failed to recognize they had lost airspeed indication.

     

     

  3. 'Illuminate' was not ( I don't think ) a term used in that era. . .but I could be wrong here,. . ( I often am ) 

    Anyway, were the German 'Navigation Beams' not called 'Knickebein', or something like that ?,  if so, their Nav beams were only to direct pilots to a target area, they were Transmitters only and did not have the capability of  receiving 'Return' signals like Radar. . . Not only this,. . . large number of them were 'Jammed' or otherwise interfered with by the Brits when they were used over the UK Mainland. .

     

    I think there is a techno mix up here . . .  But then, I didn't write the article,. . I just Borrowed it with the full permission of Mr. Blown Periphery.

    Exactly my point.

     

     

  4. Not wishing to be rude but people either don’t read or don’t listen, the Trident 3b had a boost engine which was shut down after take-off as well as an APU!!!

    [ATTACH]37633[/ATTACH]

    I was fortunate enough to complete an introductory pilot course for the Trident, it was definitely a 4 + APU. On a warm day and a full load it probably wouldn't have got off the ground without the RB162 running. It was also  potentially a very fast aeroplane, above M0.88 although BEA/BA didn't operate it at the higher speeds and the heavier 3b wasn't quite as quick.

     

     

  5. Old man is right, we are both wrong! But myPoint was you can smell a drunk, and it’s not the same smell as simply smelling spilt whiskey. It’s the smell of a drunk. I don’t drink much myself, so perhaps it’s easier for me to spot?

    Bloody cheek, I was not wrong. What I posted was absolutely correct, alcohol exuded into the breath from the blood is used in BAC tests and is not discernible to the nose. Beer breath etc. as mentioned correctly by OME exists for a period after consumption and until digestion has occurred.

     

    I have known some real alcoholics, the sort that consume half a bottle of Scotch before I'd have my morning coffee, and I couldn't have picked them from appearance or smell at any normal distance.

     

     

  6. High angle 'skip' using the occasional enhancement of the 'E' layer known as 'Sporadic E' can have effect into the VHF range. It renders very strong signals, but generally does not last long at the higher frequencies. I have used it on the amateur 144mHz frequencies, achieving distances in excess of 2000 kms. Atmospheric ducting can also work very well at VHF frequencies. However the OP has already said that it was only his equipment that was receiving the signals.

     

    Conditions are not that conducive to Sporadic E so early in the summer.

     

     

  7. I dunno about that...The Seppo's lost 3000 people in the WTC attacks. They also lost somewhere near 42,000 people in road accidents that year - with nary a peep. Australia had more people killed on the roads last Christmas holidays than have been killed by terrorists in Australia since Federation...The security muppets at airports are there because we tolerate the Government telling everyone "Security to ensure your safety", when all it does is pass the risk elsewhere. Trains, public gatherings, etc...

    Mostly for show and because they like dressing up in their para-military costumes. Real security should be invisible.

     

    Much of the inconvenience put up with by pax and aircrew could be resolved by effective profiling of pax, but that just isn't PC......

     

     

    • Agree 1
  8. Having now downloaded and briefly read the actual report, the main issue appears to be with the operation of the ATC unit and ingrained practices, more than that of the individual. However, it does raise a question as to whether the competence of this controller had come into question previously and if so, why had nothing been done about it before this check?

     

    I challenge the comment above about anyone with half a brain. It requires a certain kind of brain to do the job well, from experience more a practical one that is able to make quick and reasoned decisions, rather than an academic one, but certainly much more than half of one.

     

     

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