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  1. Ar2hur

    Horse Power help!

    Clanon, I didn't recieve the ebooks by email.
  2. Ar2hur

    Horse Power help!

    Good idea Dana, I would like to build an airplane with a 20 hp, 4 stroke, 3600rpm , aircooled gasoline engine, that weighs 25 kg.
  3. Ar2hur

    Horse Power help!

    with a propeller.
  4. Ar2hur

    Horse Power help!

    I meant about lifting a plane with elevator.
  5. Ar2hur

    Horse Power help!

    Sorry for my incorrect wording, but I meant if an aircraft has a 20 hp engine, what is the max weight of the aircraft for it to lift off.... Thanks for your answers!
  6. Ar2hur

    Horse Power help!

    Does anyone know how much weight ( of an aircraft, in this case) can a 20 hp engine lift? Approximately how much hp is required to lift up to 200kg. Will be very gratefull. thanks
  7. Ar2hur

    New member from Ireland

    Can u build an ultralight in Ireland and fly it without a PPL?
  8. Ar2hur

    Hello from Ireland!

    Hello everybody. I'm from Ireland and I would like to build a plane. I have never flown a plane but i am planning to get a PPL in a few years time, then go on as a commercial pilot. I don't know what the rules are in Ireland about home built airplanes. So if anybody has any clues I'd be happy to...
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