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norman

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Posts posted by norman

  1. Alex,

    Great advice from Paul and Fanman. As one who taught himself (Fixed Wing) aerobatics from a book and took down the wisdom of others over a beer, I can HEARTILY recommend taking qualified advice from an instructor on this an any other extreme manouver. It might cost a little more but you pick up the skills before you find yourself in a position requiring prompt execution of a recovery manouver that you have not formally learnt.

    The forum isn't the best place to pick up your flying lessons, in fact it can be dangerous as both Fanman and Paul imply.

    Let someone who knows what they are doing train you properly, imagine how scary it is going to be trying to remember (perhaps conflicting) advice from a forum as you get nearer and nearer the ground pulling 2-4g wrapped into a spiral.

  2. Notes for those interested - Why the change?

    I guess anyone can form a club in the accepted sense of the word, get three guys together and presto! They can decide for themselves how they run things and if British will probably immediately decide who their prejudice insists they exclude. :lol:

    With Membury forming the new PMC home there is a strong desire to ensure that the club complies with the very letter of the law as any responsible organisation should - it needs to be tight and correct for the sake of its members. Simon is very aware of his responsibilities and has gone through the required hoops to formally create the a more structured and compliant organisation and has asked for and got volunteer members to form the essential committee to run the club's business and meet exacting accounting processes.

    Change is always met with suspicion and questions, (keep asking the questions) but please recognise that things need to be different for good reason. Transparency has its benefits for those who put their trust and a sprinkling of their money into an organisation they wish to support and hopefully will come to value highly.

    In three years the PMC has come a long way, where it goes looking ahead will now be decided by its members, the committee and those prepared to put their backs to the cart.

    Good Luck guys.

    20100615-8jisf1f8xe4b4wjbfsagwije95.png

    One to miss physically but handy to catch audibly.

  3. Yes, it does seem to do as you suggest. So will that make it a light aircraft, a hovercraft or a hybrid Ekranoplan? The regulators will have a lot of fun with that one too.

    Heeman Officially calls this invention a ‘wing in ground effect vehicle’ - a hovercraft which is able to fly due to a set of unusual aerodynamics. Heeman’s first test flight actually ended in a crash landing. He was lucky and escaped with only a bruised leg. After the accident Heeman made adjustments to the Hovercraft and now believes the hoverwing is ready. , but Mr Heeman has yet to decide who to choose.

    http://www.techcraving.com/hoverwing-ho ... ove-water/

    http://www.thedigitalaviator.com/blog/

  4. The lift band down a sea breeze front in the UK can be very narrow, perhaps a couple of hundred yards at times with 'pebbles' either side. There are few if any markers to find the lift - experiment.

    Although a US site the clues below stand good for the UK except that we don't often see 'dust'.

    From Aviation Weather

    VISUAL CLUES

    When a sea breeze front develops, visual observations may provide clues to the extent of lift that you may anticipate, viz.:

    1. Expect little or no lift on the seaward side of the front when the sea air is markedly void of convective clouds or when the sea breeze spreads low stratus inland. However, some lift may be present along the leading edge of the sea breeze or just ahead of it.

    2. Expect little or no lift on the seaward side of the front when visibility decreases markedly in the sea breeze air. This is an indicator of stable air within the sea breeze.

    3. A favorable visual indication of lift along the sea breeze front is a line of cumulus clouds marking the front; cumuli between the sea breeze front and the ocean also indicate possible lift within the sea breeze air, especially at higher levels. Cumulus bases in the moist sea air often are lower than along the front.

    4. When a sea breeze front is void of cumulus but converging streamers of dust or smoke are observed, expect convection and lift along the sea breeze front.

    5. Probably the best combination to be sighted is cumuli and converging dust or smoke plumes along the sea breeze front as it moves upslope over hills or mountains. The upward motion is amplified by the upslope winds.

    6. A difference in visibility between the sea air and the inland air often is a visual clue to the leading edge of the sea breeze. Visibility in the sea air may be restricted by haze while visibility inland is unrestricted. On the other hand, the sea air may be quite clear while visibility inland is restricted by dust or smoke.

  5. I guess it depends on your view of the task and the experience being brought forward to challenge it. If I tried to climb Snowdon in my undies not knowing one end of a rope from the other, how likely would it be that I might be the first successful free climber to conquer it? (Not a direct comparison and a bit over the top but you take the point).

    How much better to do it once supported then do it again sometime afterwards benefiting from the lessons etc? I only offer another perspective, it just flattens the task difficulty gradient going at it with just a few tricks in the bag.

    Does it actually make that much difference? When it has been done unsupported someone will come along and do it unsupported North to South.

    In actuality that is the best direction if we are looking at lifing/sorability anyway - the bummer is the prevailing winds. Wait for a summer time Northerly? Where do you stop - just enjoy the challenge that you stand a decent chance of meeting.

    What looks difficult now will have a perspective and volume after 50 hours of XC flying. Flying when you feel like it or when it looks a fine day to be up there is a very different proposition from being driven by the clock against the weather. Having someone to consult and bounce your ideas off takes away a lot of risk and uncertainty and points toward a higher probability of success.

    Just another perspective.... :wink:

  6. Whitters is right ref the route of course. The T2T route was generated with specific requirements in mind, we wanted to hit as many PMC clubs as we could Northbound. That sent the guys up the centre of the country.

    The 'solo' route would cut a large corner.

    Why not try a 'Fighting Pair'?

    Two guys co-operating going north with a single vehicle as support. Perhaps two guys to share driving and support tasks. Doing it unsupported relies heavily on luck that nothing breaks - how likely is that across 40 hours of flying?

    Carrying spares and a bivi plus max fuel in a solo lift is.... ask the lads. LOL

    The 'Pair' unit would be very compact and flexible, you might even pit two 'Fighting Pairs' against each other in a race of sorts launched at at an interval?

  7. What a gent eh?

    Probably killed off by the Met Office and XC Weather. Now if you could get it to do something extra like a video cam or some-such, perhaps that would swing subscribers? Nothing like seeing who is actually there is there?

  8. How wonderful it is to to know that your mates are thinking of you while you are away.

    Unusually high temperatures over Siberia at normal cruise levels forced us to fly a little lower than we would do normally on our way out here to Beijing. I didn't get a chance to test the theory but at -70ºc (FL330) the wing becomes a bit less floppy. I suppose the key word is floppy, hopefully it will stay right where it usually does in this cab.

    :lol:

    This isn't a great picture because of internal cockpit reflections and light of the rising sun but you get an impression of what Ulan Bator (Mongolia) might be like should someone try and sell you a time-share for January months. It was only -23ºc on the ground as we went past, practically tropical for winter. Must be global warming.... LOL

    20100128-8f4dxqibhrmfq6wyyjwbki9jec.jpg

    Sports Day (summer)

    They are very proud of their local hero, Genghis Khan so taking the piss isn't something they advise in the tour guides.

    mongolia.jpg

  9. The world's best clubhouse might have a colossal wardrobe with wings hung vertically in it. Those pegs would be ideal. But then this clubhouse would also have the best ever collection of flying films and a 60" HDTV, an full video production suite and a couple of three Power Macs driving three 30" Cinema displays as well.

    A full print production area, a private bar and a small but exquisitely formed Café. Did I say a private bar?

    A private bar, a ..... :dive:

    Sorry, back to earth Alan. Yes, great idea! :D

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