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mnewbery

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Posts posted by mnewbery

  1. Got iPad knee board from Sporties. If you are going that way also remember you will need non polarised sun glasses. I got the kneeboard deal with the dual xgps Bluetooth receiver.

     

    The clipboard will definitely work though ... Until turbulence sends it to the floor or somewhere not on your lap you also can't reach

     

     

  2. No, really. I expected to see a shadow...

     

    Also I had no idea what or where the hills were. I got some good shots from someone else showing them appearing from the wet sticky and persistent fog earlier that day.

     

    Because the photographer didn't know the hills were there someone said "that's why we haven't taken off yet. Those clouds have rocks in them". Until you pointed it out I hadn't given it much thought.

     

     

  3. 1980 US Army video explaining mast bumping in the UH-1 and AH-1 helicopters with teetering main rotor hinge design. This is the same design used in many two bladed examples such as the Robinson R22 and R44. Mast bumping has been implicated in a number of high profile civillian fatalities in Australia, especially if resulting in a tail rotor or cockpit contact with the main rotor blade

     

    Fast forward to about 11:20 for the brief description

     

     

     

  4. While we are picking the photo to bits, where is the shadow on the ground?

     

    The highest peak in the original photo would have been Mt Gammie North. This is barely 11nm away, 600ft higher than the airfield and behind the hills in the photo!

     

    The photo was taken facing roughly 200 degrees magnetic and looking down hill into a bowl. Looking at the topographic map, the highest point in the photo is only at the same elevation as the airfield.

     

     

  5. Yeah but ... We both got ASIC checked at Toowoomba and told it was a relief vishus the attack hound went with the cheetah like he was some kind of self propelled luggage.

     

    In that regard I got pinged for not wearing my ASIC on my forehead (sarcasm). It was blowing a gale, the luggage was trying to chew through its bindings and my hand. Having a stupid lanyard around my neck would have been miserable. So I stuck it in my wallet

     

    So the very nice toowoomba regional council person in the ute expressed some more relief and wandered off to ping some punter in a C182 for run up checks on a taxi way.

     

    One now wonders if the ASIC as a catch-all is something that the public use aerodromes can use to reduce their own diligence and expense?

     

    For example: "oh you have an ASIC therefore I assume you have a right to be airside and know not to walk backwards onto an active runway without looking and won't give me more paperwork to do"

     

    That assumption could be wrong.

     

    There are parts of US of A where you need a pilot licence, federal ID, state ID and an ID for your local authority aerodrome just to get to your own plane. The user pays an annual (not three yearly) fee for each photo ID AND background check.

     

    It could happen here. Once the councils and private airports realise they will have a nice little earn on their hands at the expense of an already captive audience, it will happen here.

     

    Complain about the ASIC all you want. Don't complain if it leads to different required IDs at some of your favourite airports and even then nobody ever checks them because they can't afford a guy in a ute with a hi-vis vest and a clipboard.

     

     

  6. Incapable of a) going trans sonic while straight and level b) staying in control while transitioning to supersonic

     

    It came down to where the shock wave and flow separation occurred. If it occurred on the control surfaces such as the elevator or ailerons, bye bye. Mach tuck would turn the air frame to confetti. The control surfaces would work like a swim fin in a broken wave at the beach. Badly.

     

    The fat winged P38 had a critical Mach of 0.69. This is because the supersonic flow over the top of the wing occurred at a relatively low airspeed.

     

    Fat wing=not supersonic

     

    Not so fat wing (Spitfire) ... Maybe

     

     

  7. Here's one: They still sold laudanum over the counter in 1953 too. We've come a long way since then and I am not sure the Super Constellation would have survived as a concept without serious regulation of the market. No surprise then that the last (L-1649) Star Liner was built just before de-regulation (in Australia) had its effect in the 1980's.

     

    America's turn at de-regulation started in 1978 according to wikipedia.

     

     

  8. The teacher gave her fifth grade class an assignment: Get their parents to tell them a story with a moral at the end of it.

     

    The next day, the kids came back and, one by one, began to tell their stories.

     

    There were all the regular types of stuff: spilled milk and pennies saved.

     

    But then the teacher realized, much to her dismay, that she had missed Janie.

     

    Janie, do you have a story to share?

     

    “Yes ma'am. My daddy told me a story about my Mommy.

     

    She was a Marine pilot in Desert Storm, and her plane got hit.

     

    She had to bail out over enemy territory, and all she had was a flask of whiskey, a pistol, and a survival knife.

     

    She drank the whiskey on the way down so the bottle wouldn't

     

    break, and then her parachute landed her right in the middle of 20 Iraqi troops.

     

    She shot 15 of them with the pistol, until she ran out of bullets,

     

    killed four more with the knife, till the blade broke, and then she killed the last Iraqi with her bare hands.”

     

    “Good Heavens,” said the horrified teacher. “What did your Daddy tell you was the moral to this horrible story?”

     

    “Stay away from Mommy when she's been drinking.”

     

     

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