Welcome! Becoming a registered user of ShortWingPipers.Org is free and easy! Click the "Register" link found in the upper right hand corner of this screen. It's easy and you can then join the fun posting and learning about Short Wing Pipers!

Page 3 of 4 FirstFirst 1234 LastLast
Results 21 to 30 of 37

Thread: "Speed" Pacer.

  1. #21

    Join Date
    Sep 2015
    Posts
    428
    Post Thanks / Like

    Default Re: "Speed" Pacer.

    Everything

  2. #22
    andya's Avatar
    Join Date
    Dec 2007
    Location
    UT47
    Posts
    1,996
    Post Thanks / Like

    Smile Re: "Speed" Pacer.

    Not enough gravity pull
    "Progress is our most important problem"

  3. #23

    Join Date
    Jun 2010
    Location
    Burlington, WA
    Posts
    393
    Post Thanks / Like

    Default Re: "Speed" Pacer.

    Reduce the dihedral and take out most of the washout. Sullivan tips are probably the most efficient. Get the gentleness back in the stall with VGs just on the section of the wing where the ailerons are.
    Gap seals on all surfaces, fairings and get the cowling tight. Maybe look at building some airfoil into the horizontal stab to reduce required trim.
    I'd not go crazy on the other stuff, it's a short wing afterall.

    I'm willing to bet the VNE is limited by the aileron design, the tail construction is very similar to some much faster aircraft.

    Grant

  4. #24
    cook11's Avatar
    Join Date
    Oct 2010
    Location
    CEZ3
    Posts
    176
    Post Thanks / Like

    Default Re: "Speed" Pacer.

    Granmac thanks for the input!

  5. #25
    mmoyle's Avatar
    Join Date
    Mar 2013
    Location
    Platinum Alaska
    Posts
    2,339
    Post Thanks / Like

    Default Re: "Speed" Pacer.

    Kent White spent a week here fishing, helping to pour concrete in the hanger and instructed Marv and I on reverse forming of gear fairings. Hadn't planned on faring the gear on the Pacer....but it was the only airplane in the hanger...


    Sent from my iPad using Tapatalk

  6. #26
    Clayton Harper's Avatar
    Join Date
    Dec 2007
    Location
    Seabrook, TX
    Posts
    1,346
    Post Thanks / Like

    Default Re: "Speed" Pacer.

    Sounds like you might be an "RV Guy", and that's OK. Take a look at Tailwind speeds, that might be your limit.

  7. #27
    Zac Weidner's Avatar
    Join Date
    Sep 2008
    Location
    Bunker Hill, IL
    Posts
    848
    Post Thanks / Like

    Default Re: "Speed" Pacer.

    Quote Originally Posted by mmoyle View Post
    Kent White spent a week here fishing, helping to pour concrete in the hanger and instructed Marv and I on reverse forming of gear fairings. Hadn't planned on faring the gear on the Pacer....but it was the only airplane in the hanger...


    Sent from my iPad using Tapatalk

    Were you building aluminum wheelpants? How did those turn out? It looks like an interesting project.

  8. #28

    Join Date
    Nov 2007
    Location
    Langwarrin - Victoria, Australia
    Posts
    1,348
    Post Thanks / Like

    Default Re: "Speed" Pacer.

    Watched a lot of metal bashers in my time but seeing Kent White work his magic at Oshkosh was awesome. Now you tell me he fishes and can handle concrete. Fairly handy bloke to have around!

  9. #29
    mmoyle's Avatar
    Join Date
    Mar 2013
    Location
    Platinum Alaska
    Posts
    2,339
    Post Thanks / Like

    Default Re: "Speed" Pacer.

    Yup...last pour in the hanger went very very well. Three hour overland ATV ride to the fourth oldest village site in the state...fishing was slow. Slivers should be in next week...


    Sent from my iPad using Tapatalk

  10. #30
    mmoyle's Avatar
    Join Date
    Mar 2013
    Location
    Platinum Alaska
    Posts
    2,339
    Post Thanks / Like

    Default Re: "Speed" Pacer.

    Quote Originally Posted by Zac Weidner View Post
    Were you building aluminum wheelpants? How did those turn out? It looks like an interesting project.
    Hadn't planned on wheel plants....they'd be awful big if I did....Will be making wing strut fairings for the pacer.


    Sent from my iPad using Tapatalk

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •