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River

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Posts posted by River

  1. G'day Ian, thanks for your reply (and that of the others too ). My comments were not ment against this excellent site.<?:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

     

    I was just asking the viewers as to what they read in the way of aviation magazines.

     

    In my business, information, especially qualified information is ‘gold’, and I have been a little disapointed with the varity and quality of aviation magazines stocked in our local newsagents that both the aviation community and that of the general public can view/purchase… Looking at 30 year old GA aircraft reviews/warplanes that have been reviewed ten times around and many a article on everything but our current aviation scene does not leand itself to enthusing new entrants into our aviation community.

     

    As a point of interest, yes, the internet and forum sites of the likes of are a great benefit to our aviation community and it’s not unusal for myself to send up to 80 hours a week with internet related business activities but I also read (subscribe) to quite a number of magazines and journals and it’s not usual to have read some 20 or so magazines and jounrnals a month too.

     

    To all, keep aviating and enjoy this forum site… It’s by far the best in oz!

     

    Cheers team,

     

    Roddger

     

     

  2. Wondering as to what viewers read in regards to the monthly aviation magazines, if any.

     

    Looking through the newsagents stands on aviation there appears to be a large amount of magazines covering just about everything but... our current aviation issues.

     

    The only magazines I personally read/subscribe to are the AU magazines; Australian Flying, Pacific Flyer and of-course our RA. Of the overseas listings; they are the US Kitplanes and from the UK; To-day's Pilot and Flyer.

     

    I find thesemagazines just about cover all our current issues with usualy good information. The rest, andthere are many, cover re-hashes of old aircraft, airliners, war'ies and otherinfo..

     

    Cheers,

     

    Rodger

     

     

  3. G’day team,

     

    To give

     

    further ideas and views on using a camera for aerial use I use two

     

    cameras usually when flying. The first is a Canon digital IXUSi5. It’s

     

    a very small (9 cm x 4.5 cm x 2 cm) though highly spec’d unit with a 5 megapixel sensor with a fixed (no zoom)

     

    lens of 1:2.8 f-stop. Does all the usual things a modern digital camera

     

    does, stills, video and sound, etc but the main reason I use it is for

     

    talking the ‘quick unplanned pictures’ no focusing or setup… just

     

    shoot. Plus with this cameras panorama and stitching capability allows

     

    one to shoot 180 degree panorama shots one handed in the cockpit

     

    quickly. Also with its size is only and weight it fits into my top

     

    shirt pocket with ease and with a 1 gigabyte card… that’s a lot of

     

    shooting.

     

    The second digital camera is my very well worn (but still highly reliable)

     

    Minolta DiMage 7i digital SLR camera. This unit has every bell and

     

    whistle that one could ask for and is even able to shoot at frame

     

    speeds up to 15 frames per second! It uses a 5 megapixel sensor too as

     

    above but the image quality is far superior by a country mile… to the

     

    Canon unit above. It’s quite heavy on battery use but it does produce

     

    quite high quality prints. The lens if my memory is right has 17 glass

     

    elements in its construction and allows up to 7 x zoom. When using this

     

    camera in places where there may be camera shake, vibration or

     

    considerable movement I usually set the camera to aperture priority

     

    with a manual shutter speed usually quite high, say, 1000th of higher

     

    which allows for a sharp image capture.

     

    One

     

    area I have found a problem is the using the small compact digital

     

    cameras are their lack of image sharpness. I’m talking here of high

     

    quality imaging, not your happy snaps.

     

    Of-course there’s always the fall-back position of using one’s mobile phone inbuilt camera too…

     

    A good camera review site is: http://www.dpreview.com/

     

    Cheers,

     

    Rodger

     

     

  4. G'day 'Team',

     

    Not sure if this (highly edited and cropped)

     

    printout example helps in this thread but it's from my Garmin 196 and

     

    I'm able to record quite a surprising amount of detailed data

     

    especially with a large memory card.

     

    I

     

    find this high levelof data recording an excellent tool to download

     

    and printout in conjunction with the mapping software. I’m able to

     

    printout both the tracking route overlaid of the flight map and also

     

    have a graphical printout of the flight profile plus all the tracking

     

    details for record keeping, etc.

     

    Regarding

     

    the 196 itself, the hardware internals I believe are quite well

     

    designed and robust but I dislike the keyboard usage and the

     

    multifunction keys though... If you are using rechargeable batteries be

     

    warned though, as the quality and reliability of a number of brands of

     

    so-called high-capacity batteries can see you running out of battery

     

    power a lot quicker than you planned for.

     

    The

     

    other point is if you are running the unit through the panel power,

     

    ensure you have a voltage regular between the power source and the GPS.

     

    Have a power spike or other electrical glitch and you could very easily

     

    have a ‘cooked’ GPS… With these few ponderings in mind, GPS is a must

     

    have item, I believe, as a secondary navigation/backup piece of

     

    equipment to our mark 1 human interface.

     

    20060528_075310_Log1.jpg

     

    Cheers.

     

    Rodger

     

     

  5. G'day Smokey, many thanks for the photos...

     

    I'll get back to you as to if I needed the originals. Would be interested to hear as to what opinion is on this aircraft as from the specs the performance appears quite good.

     

    Yours in recreational aviation,

     

    Rodger

     

     

  6. Rodger

    What sort of photos of the wing are you after ? Technical shots of the control surfaces ? General layout shots ?

     

    For that matter, how much is a reasonable amount to post here ?

     

    Mark

    G'day Mark, I was looking mainly regarding the new stol wing and how it's leading edge and flaps are linked, etc... Many thanks.

     

    Rodger

     

     

  7. G'day 'Utlralights', as I will not be able to attend this years Natfly due again for work commitments.

     

    If the new Savannah is at the field would it be possible to take some close-up photos of the new wing, etc and post them on this site. Like yourself I have a serious interset in this new version if it's all up-to-spec as earlier reports state... Many thanks.

     

    Rodger

     

     

  8. I see viewing the Italian site of the Savannah aircraft they appear to have their new STOL winged aircraft ready for production...

     

    Interesting figures they are giving on the aircraft.

     

    "Savannah ADV Aircraft

     

    Performances

     

    Stall speed = 90 kmh / 56 mph / 49 kts

     

    Cruise speed = 185 kmh / 115 mph / 100 kts

     

    Max speed = 209 kmh / 130 mph / 113 kts

     

    STOL performances

     

    Stall speed = 55 kmh / 34 mph / 29.5 kts

     

    Take off distance = 35 mt / 110 feet

     

    Climb rate = 1200 feet/min at 96 kmh / 60 mph / 52 kts

     

    Wing data:

     

    NACA 23015

     

    Span = 8.0 mt / 26.2 ft

     

    Surface = 9.4 mq/101 sq ft

     

    Root wing chord = 1500 mm / 4.92 ft

     

    Tip wing chord = 750 mm / 2.46 ft

     

    Double slotted flap with leading edge slat electrically operated (manual back up)

     

    Stress rating = +6 / -3 G at 560 kg

     

    Empty weight = 300 kg (284 kg light version*)

     

    * small size wheels / special light upholstery / special light peinture / electronic instruments"

     

    Appears to have the ability of cruising at 100 kts and being able to bring it in at 30 kts...

     

    Rodger

     

    20060527_062713_Savannah.thumb.jpg.a6f8e6ef4393e5137feca81f64105590.jpg

     

     

  9. Gee... This is one area that I really wish to 'not wake up the dog'.Though having said that and accidentally kicking the dogI totally concur with your comments Ian. Inan area I work with-in, the military has the C acronym which stands for “Command, Control & Communicationsâ€Â. We (RAA) could use a similar acronym with “communication, co-operation & consideration†as their standard.As this is a subject which could take up all my available spare time, and more... I'll leave it at that for the momment.PS Tony, don't stop batting - Ace efforts, but watch for the slow ball Sincerely,Rodger

     

     

  10. Hey... What's

     

    this about us Queenslanders having 'too much spare time'... arr just a

     

    moment.. had to get another tinny from the esky, now back to this

     

    debate about... err wait a bit... could not trype with hands full of

     

    mud crab meat... Ok, moving in for the kill over us having too much

     

    time... oops! hold it, just a bit more sun tan lotion their thanks

     

    young lady.. oh an what say a another round of oysters eh!... And it's 24.5 degree's just a the momnet and not a cloud to be seen here at Stradbroke Island's pub

     

    (Sorry, could not resist )

     

    Cheers 'team',

     

    Rodger

     

     

  11. Dose

     

    anyone know of a recreational/ultralight aircraft that may be similar

     

    to the GA version shown here in the photograph? I’m aware of highwing

     

    versions of the likes of RANS, Fisher and Storch examples but so far I

     

    have not been able to source a lowlight version… ? Anyone know of any?

     

    Rodger

     

    20060527_050013_Two.jpg

     

     

  12. Thanks for the info...

     

    Alas, I am aware of your comments with Google’s Earth program but as my

     

    work have serious security enforcements with internet activity I not

     

    able to use the program other than at home and (of-course) I was trying to use the works bandwidth...

     

    Just as a matter of interest, one of the reasons why my work will not

     

    allow the use of the Google Earth program at present is there 'appears'

     

    to be a commercial key logger with-in the program which has been

     

    causing certain security oriented programs alarm. So until this little

     

    area of interest is sorted out as to whether or not there is a concern

     

    as to data logging I am not able to use it at work. :-<>

     

    I'll check the GPS Ref. to-night though, cheers.

     

    Rodger

     

     

  13. G'day 'team' ,

     

    I'm updating my GPS database and ask if anyone could indicate the GPS

     

    position of the Canungra 'International' airfield sited just north of

     

    the township of Canungra, south east QLD. I have the aerial photo/sat.

     

    image of the strip, quite a good image off the Google Earth program but

     

    just wish to confirm the details.

     

    Yours in recreational aviation,

     

    Rodger

     

     

  14. G’day Ian,

     

    On you point as to whether you buy an internal EPIRB and have it fitted

     

    to your aircraft I believe the costs would be through-the-roof and as

     

    we are talking of recreational aircraft I’d have to say that, that idea

     

    would not be an option.

     

    As to having a unit err… just laying about stowed somewhere inside

     

    personal area of an aircraft again I believe this would cause you major

     

    headaches as it’d very easily ‘go missing’ or be activated by someone

     

    wondering what this neat little “black-box†does causing all sorts of

     

    additional heartburn to yourself as owner of the aircraft.

     

    On the balance of responsibility, etc I’d say there may be two options, (a)

     

    Have a unit that you can hire to the individual but that would possibly

     

    require you to give suitable instruction, etc, etc which would have to

     

    be padded into the hire fee… or (b) Have written into

     

    your hire process the caution/request that it is the pilots

     

    responsibility to ensure he/she has a PLB. This option though I can see

     

    has problems assicated with it as how many student or new pilots have a

     

    PLB with them?

     

    Operations under water… hmmmm Reading up on the tests done by a major

     

    yachting journal a while back it would appear that even the so-called

     

    top of the range models when thrown into the sea and used as per the

     

    instructions of the various companies saw serious operational

     

    difficulties and major loss of signal performance and that was with

     

    them on the surface of the water. They are most certainly better than

     

    nothing and given good luck (well, you did survive the ditching eh! ) having any EPIRB or PLB must be a plus.

     

    Actually when you think about it, either way there are many areas of concern with your orginal question… :-<>

     

    Your thought as to the possible bulk purchase of like said items, as

     

    has been pointed out elsewhere, there are issues and I am of the belief

     

    that it comes down to ourselves as to what we do in this area.

     

    Ok Ian, that’s my twenty cents worth and like you am interested in what other may have to say on this subject too.

     

    Cheers,

     

    Rodger

     

     

  15. G’day, Paul,

     

    Many thanks for your input and thoughts. Yes, I tend to agree with you

     

    now with the PLB as 2009 is still quite a way off and yes, our

     

    government has been well known in stretching dates. Just look at the

     

    digital TV stuff-up.

     

    I also checked out another locally produced PLB which, on paper,

     

    appears to give better performance but the down side was at is more

     

    bulky which is an issue with recreational aviation.

     

    Your comment re pre-flight checks and PLB’s is a VERY good point indeed!

     

    As for carrying items, myself, I use an old photojournalist vest which

     

    has many pockets, pencil slots, holders and zipped holder compartments,

     

    etc in-which I carry just about all my navigation bits an pieces,

     

    notebooks, ready reckoners, small food bars, spare glasses, a back-up

     

    compact GPS unit and of-course a soon-to-be PLB…

     

    I know it may sound like a lot of materials but most of it has been

     

    specially chosen for size and light-weights, etc and this way one dose

     

    not have to worry too much if some turbulence or it one opens a window

     

    for some photography, etc, the wind wont start causing pit dramas. Also I then know where everything is too...

     

    Yours in recreational flying,

     

    Rodger

     

     

  16. I am in the market to purchase a Personal Locator Beacon (PLB)

     

    but am in somewhat of a quandary, as if I buy one of the current units

     

    which I understand will be phased out in the near future in favour of a

     

    newer standard which allows for better response times, different

     

    frequency's, a personal ID tag and the use of GPS... What do I do?

     

    Yes, I fully understand re requirements and fairdinkum need to carry a

     

    PLB, but in buying a ‘current’ unit err tomorrow… means just around the

     

    corner I’ll have to throw it away, more costs, an purchase one of the

     

    newer spec’d models. The other glitch is the newer units are presently

     

    quite expensive and have been wondering as to if and when their unit

     

    pricing will come down to a more acceptable level.

     

    As a side issue, the calling of these unit as EPIRB's (Emergency position indicating radiobeacons), is I believe, an old and unsuitable phrase, sounds like something a committee came up with... cringe.

     

    I'd be interested in the current 'thinking' I this area?

     

    Rodger

     

     

  17. Thanks for the info... Re using wrist watches I use a Suunto X-Lander which has time (of-course ),

     

    an excellant altimeter which is accurate to some 10 metres, a barometer

     

    which allows the setting of area QNH, etc, etc and shows trends, an

     

    electronic compass plus various memories... Like yourself I find it

     

    makes a great backup unit and according to the company they rate more

     

    accurate than some of our aircraft instructments.

     

    Rodger

     

     

  18. Hi Ian, Having flown the gazelle a bit too... some further thoughts (hmmm, wanderings of the mind , now where did I put it ) are thethe lack of flaps too. One area which I have had first hand experience with was listening to a number of youths who were all interested in learning to fly and were visiting a Big Boys Toys expo where a Gazelle was on display for all to see close up. Everything look good overall, here’s the aircraft where one could get a very close up view and the training school staff were all appropriately dressed in their ‘commercial pilots’ look-alike uniforms. Damm though did the <i style="">wheels fall off[/i] when they all looked in the cockpit area and observed the instrument panel. Without exception, all the young men made serious negative comment on the way that the instruments and the panel layout, looked and fappeared to them! They all reckoned it must have come out of a snoopy World War 1 aeroplane. They all expressed considerable disappointment and how old the panel looked and the cheapness of some of the gauges, etc. My point here is that with just about every car now days, be it for public use, commercial or even motor sports, the instrument panels arefitted with reasonably new instrumentation and the panel design/colour, etc also looks the part too. As we can see with other RA aircraft coming on line of late most have quite well designed and coloured panelsoften with the current electronic and or a mix of electronic and analogue instruments. This all helps in both bring our RA aircraft up to a perceived and professional standard. Because there are quite a number of training schools using the Gazelle, this is why I’m of the belief the is a market for a newer version of say, the LightWing as I’m of the thinking that no one will be modifying or upgrading the Gazelle here in oz. But, we do have a LightWing manufacture.TheGazelle’s are slowly being retired from time/age reasons… Generally speaking. I believe that our training schools will need to have a replacement aircraft that allschools can, use of a similar aircraft. This then saves considerably on pilots who love flying but are not able to own an aircraft for their own reasons but would be able to move between flight schools a hire the similar aircraft without further endorsement checks, etc… Currently we appear to have quite a number of different brands and model of aircraft avialable which is Ok but it bring back the 'costing'question.OK, enough of my thoughts for the moment, gota get back to some work, (Rats).

     

    Yours in receational aviation,

     

    Rodger

     

     

  19. G'day Arthur, no, you have not shatter any illusions... I tend to agree with most of what you have said especially with the Skyfox/Gazelle but part of my writing up this issue, if that's what one calls it, is to hopefully generate discussion and though on our RA oz aircraft scene. We both appear to be doing fairly well on this... Let's hope others take up the 'charge' too. Now that Howie has got has new low wing baby up and running that he now may be able to put some time and thoughtinto a upgraded LightWing for our RA training market.

     

    Either way Arthur, enjoy your flying.

     

    Rodger

     

     

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