• Welcome aboard HomebuiltAirplanes.com, your destination for connecting with a thriving community of more than 10,000 active members, all passionate about home-built aviation. Dive into our comprehensive repository of knowledge, exchange technical insights, arrange get-togethers, and trade aircrafts/parts with like-minded enthusiasts. Unearth a wide-ranging collection of general and kit plane aviation subjects, enriched with engaging imagery, in-depth technical manuals, and rare archives.

    For a nominal fee of $99.99/year or $12.99/month, you can immerse yourself in this dynamic community and unparalleled treasure-trove of aviation knowledge.

    Embark on your journey now!

    Click Here to Become a Premium Member and Experience Homebuilt Airplanes to the Fullest!

Search results

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
  1. ultralights

    Airfoil NN-1817 data

    Thank you very much for the information.
  2. ultralights

    Airfoil NN-1817 data

    Hello, I'm looking for the data of the NN-1817 airfoil. Used for example in the, Ekolot Junior JK-05.
  3. ultralights

    Interesting new development

    Steve Howard of Lone Star Light Sport (Texas), are development a half VW case with Harley cylinders head. http://www.vwaircraftengineconversions.com The Javelina is a twin cylinder aircraft engine conversion based on the 1/2 VW. Using American motorcycle heads and cylinders Lone Star light...
  4. ultralights

    HB engine

    Has anyone seen these engines? HB 1400 WG 69hp@5000rpm http://hbmotoren.de
  5. ultralights

    V Twin liquid cooled engine

    how is that engine going Swen?
  6. ultralights

    Subaru?

    You know about light aircraft flying whit this engine? I hear that this engine is used in UAV military aircrafts. Today price complete with reduction drive is $6000 USD.
  7. ultralights

    Practical aircraft for everyday use -concept

    The Rutan Quickie can be a good start to begin working the new design...
  8. ultralights

    RIP Orion (Bill Husa)

    Bill was a generous man.
  9. ultralights

    ANY 2-place amphibian under 300kg?

    I have working in a new project for a two place ultralight amphibian under 300 kg. :) BA-6 Cygnus
  10. ultralights

    Ekofill product fabric covering

    Anybody know any similar product to replace the ekofill for fabric covering finish? Stewart Systems. EkoFill Thanks
  11. ultralights

    V Twin liquid cooled engine

    web page information:
  12. ultralights

    Debet (CFM) of a vacuum pump for infusion

    We have no problem working in a oven we can control the temp in several stage of the infusion. Leak control, moisture evacuation, resin infusion and cure. We do not do made trash, we made microscopy to our laminates for control.
  13. ultralights

    Composite wing ribs

    I found another picture of wing with composite foam ribs, but I not remember that plane is, someone recognizes?. This is similar that first picture but the foam rib have not laminate skin. Forward spar the wing skin is sandwich, rear spar the wing skin is solid.
  14. ultralights

    Debet (CFM) of a vacuum pump for infusion

    I have not experience with diaphragm pumps. I think that 1,2 CFM pump is more interesting for your job. This CFM rating is useful for any airtight problem. Higher vac gets you less voids, lower vac makes it very difficult to remove moisture from the laminate unless you increase temp. We work...
  15. ultralights

    Interest in a plansbuilt, LSA/microlight amphibian?

    gradually I still work in a new UL amphib design, the progress is slowly but steady..
  16. ultralights

    Making a Box Beam

    The easiest method may be upper an lower caps laminated with skin and the sides sandwich foam laminated in a plane surface, cut to form and bonding (with fiber tape) to skin. A typical blade cross section of wind turbines, not widely used on aircraft.
  17. ultralights

    HKS replacement engines

    HKS comeback? The HKS facebook page have new photos about a HKS 700i injected of 70 HP and a HKS800i of 100HP.
  18. ultralights

    Need Help With Building a Two Seater Trike/Ultralight

    I would recommend you first take trike flying lessons. This is a great help to then build. These people of Ooty city have many parts to build a trike with good prices Ace Aviation
  19. ultralights

    Composite wing ribs

    I was referring to a carbon rib like a aluminum rib in a fabric covering wing, that was the question of blane.c
  20. ultralights

    Composite wing ribs

    We not know. may be: this wing is an new version from a wood and fabric wing and designer did not advance to a complete carbon wing. the designer think that carbon spar would be stiffer that wood and "the plane is more uncomfortable in turbulence". manufacturing of carbon spar is more...
Back
Top