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Old Koreelah

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Posts posted by Old Koreelah

  1. ....Personally, I just love the space stuff they do and reckon we should do more to help.

    Agreed Bruce. Australia was a pioneer in the Space Age, but we lost interest. We still have a few tracking stations and the odd balloon is launched here. While clever countries got involved in the International Space Station, we built sporting arenas and gave tax cuts to the well-off. We could have developed our own launching industry lofting satellites into orbit; instead we pay other countries to do it for us.

     

     

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  2. How did they get there then?

    Several senators have been appointed without ever facing an election

     

    A casual Senate vacancy normally leads to a replacement being nominated by the state concerned. By convention the new senator is from the same party, but during the Whitlam years Joh's Qld government couldn't bear to help the ALP so they sent Albert Field.

     

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  3. Not to the current extent. Nickel is a metal we will need as long as good steels are made. It used to be $10,000 a tonne and that's not adjusted for inflation. We are selling ores at such a low price they should be left in the ground if you had a realistic ASSET market situation. Nev

    ...any ore is worth many times more if we value add- or are Australians only able to dig holes in the ground?

     

    Our leaders should consider saving that nickel refinery. The media tells us the taxpayer will be slugged to close it, clean up the mess and compensate the workforce. A clever country might do its sums and decide it cheaper to keep it open, keep those workers and all the associated subies employed.

     

     

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  4. Good on you, Sr for being cautious and proactive! Too many planes have a thin layer of fragile acrylic in front of the crew. In my experience, if well-secured, even thin lexan will resist tearing and absorb enormous impacts.

     

    Once upon a time, while riding at high speed I was hit in the face by a fair-sized rock thrown up by a fast-approaching van. The impact speed would have been well in excess of 160km/hr. The curved lexan helmet visor bent in about 30mm and gave my nose a big whack, but there was no damage.

     

     

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  5. You generally can keep an airliner free of ice, if you operate it correctly. At altitude the air is dry and the particles are ice crystals...and the speed they cruise at warms the air 33 degrees ...

    Can you expand on this bit Nev; do you mean that air friction heats the aircraft skin 33 degrees?

     

     

  6. I have managed to fit an early model full -size iPad into my small single-seater. It's been tried in a knee pad (didn't like that) hinge-mounted on my right side (too much sky reflection) and is now hinge-mounted between my knees (excellent visibility). Only trouble: it's in the way of my legs when getting in, so has to be locked up out of the way.

     

    I must remember to swing it down into position before take-off; after I get airbourne the stick assembly is in the way.

     

    Would love to replace it with the mini, except for the traffic icons: they don't get bigger when you zoom in. Even with the big screen it's hard enough to read the rego number of another aircraft.

     

     

  7. Right on, CT. Often the best training is to get in (under supervision) and do it.

     

    Inefficiency creeps in as soon as any field of human endeavour becomes a meal ticket. When academics got control of training, many teachers and nurses spent months in theory before seeing anything of the practical side of their chosen career. Lots more Uni staff, but is the training any better?

     

     

  8. New airfield, uncommon airfield, I draw a mud map with circuit directions, direction I am arriving from, Elevation, over-fly height, circuit height, approximate base-to-final alt. Once I write it down, I usually dont need it, but always have it handy in case. I also draw in an arrow with the forecast wind direction.

    My home-made paper flight plan has spaces for runway diagrams, frequencies, elevations, etc. Very useful for getting your head into gear as you approach an unfamiliar landing ground.

     

     

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  9. ...I had a thought this morning while mowing my grass...

    ...who needs TM? Doing boring, repetitious tasks like mowing is the best time to solve the world's problems and come up with great new inventions.

     

    ...Do fire fighters carry out a risk assessment relevant to each fire they attend before they roll out the hoses and start squirting water?

    OME

    Rescue personnel are supposed to conduct a risk assessment before every operation. When that includes filling in bloody forms I give the game away!

     

     

  10. I took my daughter's toddlers to our monthly Fly-Day this morning. They made a beeline for the big yellow Air Tractor; one pointed to the air scoop underneath and excitedly announced "there's his mouth!"

     

    They asked the Ag pilot if Dusty could talk. When he replied "no, it doesn't talk" they were disappointed and pronounced that it wasn't a real aeroplane!

     

     

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  11. I use a battery back up. People have posted elsewhere here that the charging circuit on Rotax & Jabiru can leave voltage spikes dangerous to iPad batteries - I personally don't know about this but avoid it anyway.

    Interesting, Frank. I'd like to avoid those spikes, but a Lithium battery pack may be a fire risk.

     

     

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