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rgmwa

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Everything posted by rgmwa

  1. rgmwa
    As a point of interest, Vans have just introduced the 912iS in their RV-12 as the standard engine for this plane, although the ULS is also available. A few weeks ago they flew both their 912ULS equipped RV-12 and the iS version side by side from Oregon to Oskosh. The ULS used 60 gallons for the trip and the iS used 45 gallons under as near identical real world conditions as you could probably get. rgmwa
  2. rgmwa
    The annual Fly-in at Serpentine is on again on 24 Sept. Worth a visit if you'd like to see a good selection of RAAus and VH homebuilts and other interesting aircraft. rgmwa
  3. rgmwa
    Reminds me of this thread from a few years back started by djpacro: Lecomber's Spin rgmwa
  4. rgmwa
    And it's still flying.
  5. rgmwa
    What does it cost to build something that size? Can't be cheap. rgmwa
  6. rgmwa
    But can it run?
  7. rgmwa
    Bex, surely you should simply pick the best tool for the job. If a lifting body works best for this technology then use that. What may come across as an unusual shape now may well be seen as mainstream for electric aircraft down the track. Something that looks like a space shuttle might even attract potential buyers of this technology. It's performance and utility that matters far more than shape in my view. rgmwa PS. It may also help keep you out of jail in 6 years time if you come up with something that doesn't look like a Cessna.
  8. rgmwa
    Up elevator would push the tail down and add load on the main wheels (by taking load off the nose wheel) as well as producing drag. rgmwa
  9. rgmwa
    Full flap would increase lift (likely more than drag) and reduce brake effectiveness? I'd go for no flap, brakes and back elevator below flying speed to increase drag. Happy to be corrected. rgmwa
  10. rgmwa
    Assuming that this well intentioned and generous effort results in him building something that will actually fly, who's going to teach him to fly it? It would be tragic if he ends up killing himself because he's been shown how to build something that will actually get off the ground. At the moment, his biggest risk of a crash is probably from on-coming traffic on a back country road. rgmwa
  11. rgmwa
    I believe the space shuttle is/was classed as an experimental aircraft. rgmwa
  12. rgmwa
    Around 12,500 pulled rivets in an RV-12 plus probably another 500+ standard rivets. rgmwa
  13. rgmwa
    That's how Vans do it. Makes it easy to check that all the required parts are there. The builder can then put all the common small items like nuts, bolts, rivets etc together in something like this:
  14. rgmwa
    You could try: 82, 120, & 130 Degree Countersink Cutters | Brown Aviation & Aircraft Tools or Counter Sink Cutters - Cleaveland Aircraft Tool It would be a good idea to get a countersink cage too. rgmwa
  15. rgmwa
    First takeoff was jumping off the garage roof with a potato sack as a parachute at the age of 8 or 9. The flight was pleasant but the landing wasn't. I started again 50 years later, but this time in a 152 with an instructor. Completed my PPL in a 172 about 18 months later, and went on to build my own plane over the next 4 years. Been flying about 7 years now. rgmwa
  16. rgmwa
    I learned to fly on Cessna's. Nothing wrong with them, but the RV12 is far more responsive and a bit faster than the typical hire Cessna, plus much cheaper to operate. rgmwa
  17. rgmwa
    Everyone will have a different answer to that question. For me 60 kts is too slow but on the other hand 180 kts would be too fast. What I have is a good compromise, so I'm happy. rgmwa
  18. rgmwa
    I believe it was once flown by Bob Hoover when he was here. rgmwa
  19. rgmwa
    King or not, I doubt he would get the right seat on scheduled flights unless he was properly qualified to sit in it. rgmwa
  20. rgmwa
    Good thinking, OME. Can use it for lunch too. rgmwa
  21. rgmwa
    A piece of 150 x 250 timber should just about do it for any reasonably firm ground. rgmwa
  22. rgmwa
    How do you get the required bearing area from the soil density OME? rgmwa
  23. rgmwa
    ... or maybe it's a plane with a rotor that has short wings for additional lift? Only way to find out is to build one Bex, but finish the other one first. We all want to see how she goes. rgmwa
  24. rgmwa
    Probably go to a jet charter operator in Spain, or maybe an aircraft broker as you have already been looking at aircraft for sale, and ask them. The aircraft broker will probably try to make it sound cheaper than it really would be, and the charter operator may not be interested in talking to his future competitor, but you have to start somewhere.
  25. rgmwa
    I think he means if you had $2 million to begin with, before long you would only have $1 million left. In other words, what you propose is likely to be a very expensive exercise. I'm not sure that anyone on this forum would be able to give you a realistic assessment of likely costs.
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