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rankamateur

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Posts posted by rankamateur

  1. "two passengers on board".

    This has been reported before with other incidents in RAA and very rarely has it been the case, but I believe these reports start off as an ambulance report on two patients taken from the scene and the journalist turns them into two "passengers".

     

    With the advent of driverless Uber cars it will probably get even more common.

     

     

  2. Edit: Because the motor design is brushless direct current (BLDC) it is possible to have a regenerative capability while descending. This was not mentioned

    I am guessing that a prop designed and tuned for a record climb is not going to be tuned for regeneration as well, and where is the point once the record has been set anyway?

     

     

    • Agree 1
  3. NITV doco tonight 7.30 Motorkite Dreaming be good too.

    Tune in next week. Two inexperienced pilots trying to find their landing place after last light on the first night of a four thousand Km trip from Adelaide to the Kimberley. With radio failure they can't communicate with their ground crew who have their headlights on the landing strip.

     

     

    • Agree 1
  4. I decided to do my tail completely match-hole'd for accuracy, so damn easy, less than an hour to pop it together, but I have to watch the 51% rule too.

    Doesn't take the CNC machines long to punch out the parts and fold them, so unless you are very quick, I wouldn't worry about the 51% rule, it takes nearly as long to deburr the parts for a nice finish as the machines take to spit them out.

     

     

  5. Someone forgot the flaps :)Dont worry we have all done it...just be carefull though check the flaperon brackets for bending the skin. Flies much better after you put the flaps away on takeoff :)

    Early in my training with Bill, I hung full flap out at near cruise speed. Just pulled it on like a handbrake. We did inspect it after but there appeared to be no ill effects.

     

     

  6. It did, Steve...and in reality I'm very unlikely to put in anything other than a Rotax.But in the small but growing Savannah squadron here, we like to keep interested!

    The point for anyone else, like Hank for instance, is that the decision of which engine you are going to be installing, needs to be made prior to ordering your kit. Surely the firewall forward kit is now readily available from ICP to lock in some customers for their new engine when it does become publicly available.

     

     

  7. Yes, I'd very much like to know where they are up to with the M09. My Savannah S is part built, but I am still some way off ordering an engine. How would one find out???

    Did your kit come with a 912s firewall forward kit? If so it would not be a straight forward install with your existing engine mount and cowling.

     

     

  8. Do others with completed planes think that is about right?

    It is probably quite right and also the reason so many European planes get polished and just have the Wingtips and caps and the engine cowl painted. Oh what a joy it would be polishing around all those rivets. Wouldn't give much protection from corrosion for beach fishing.

     

     

  9. I had seen this on a few of the build logs and it seems to be a minimum starting point. The black paint seems to act as a seal and protective coat to stop corrosion between layers. I was going to prime the surfaces first and do the black gunk. Almost decided that the first few months will be spent sorting cleaning deburring and priming all the parts (aluminium ones that is.

    I used the approach you have described, but spend a few dollars on three or four rolls of easy peel masking tape to keep the Black of the face surface of your parts outside the joint or it will be a real pain come time to do your painting prep. It takes a bit longer to prime, assemble the joint, mask, dissemble, Black, dry, unmask, assemble, then rivet each exterior joint but I would do the same again. Once the Black dries it is very hard to shift with GP thinners or Prepsol, both of which mess up your base coat of primer.

     

     

  10. I would love to do a metallic finish but the repair and touch up process with solid colours is so much easier.

    Reg used a mono metallic 2 pack maroon paint on his last plane, it wasn't too bad to match, but the multi layer metallic auto paints are too heavy to start with because they take about 6 coats but the match depends on laying the metallic layer on the same way that the original painter did. Even if you did it yourself, who would remember by the time it mattered.

     

     

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