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  • Geraldc
    Geraldc replied to the thread 10/23 Raptor Video.
    Family member got a 1960's vw as a first car. Never checked the oil because it was a vw and nothing under the hood needs looking...
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  • Geraldc
    Me too but not enough for that mission.
  • Geraldc
    Geraldc reacted to stanislavz's post in the thread Carbon Fiber Tube Fuselage with Like Like.
    They are done in series. And they can provided consistent environment to ensure high quality. And - they are stronger in "bicycle loads"...
  • Geraldc
    Geraldc replied to the thread 10/23 Raptor Video.
    The budget constraints suggest there aren't that many now.
  • Geraldc
    Geraldc replied to the thread Drivetrain Power Loss.
    It seems that a lot of motorcycle dealers call the gear housing that contains the crown wheel and pinion a differential even though...
  • Geraldc
    Geraldc replied to the thread Drivetrain Power Loss.
    I have read the to and fro comments and think the main difference that is not taken into account by dangerzone is tyre loss on a dyno...
  • Geraldc
    Geraldc replied to the thread 10/23 Raptor Video.
    I think when the chute is needed there will be very little horsepower.
  • Geraldc
    Geraldc replied to the thread Spark redundancy..
    An interesting motor that doesn't follow these rules. https://en.wikipedia.org/wiki/Napier_Lion 4 valve overhead cam w12 from the 1920's...
  • Geraldc
    Geraldc replied to the thread Spark redundancy..
    Most or all of this is sorted by using a properly tuned aftermarket computer. There are still suitable motors available without vvt and...
  • Geraldc
    Geraldc replied to the thread 10/23 Raptor Video.
    Vickers Wave seem to be doing this.They have now registered the plane but no update on website. They appear to be developing the plane...
  • Geraldc
    Geraldc replied to the thread Prop shaft.
    A hydrostatic drive system from a small tractor might suit. This system has been used in aviation before. The Sperry Rand ball turret...
    • 1617571638165.png
  • Geraldc
    Geraldc replied to the thread Airplane plans inventory.
    What condition are the Jodel ones in?I borrowed some to restore a D9 but parts were unreadable.
  • Geraldc
    Geraldc replied to the thread 10/23 Raptor Video.
    When I decided to build an aircraft I went to the pre build course run by SAANZ. The first thing I remember presenter Bruce Cooke...
  • Geraldc
    Geraldc replied to the thread pics from failed Autofight PSRU.
    Is this the same gearbox from this previous post?
  • Geraldc
    400 grams per sq m .(200g cloth 200g resin)
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