Dorado (oz8967)

 

Dorado (oz8967) by Jo di Giorgio 1977 - plan thumbnail

About this Plan

Dorado. Sport aerobatic 'sleekie' for .30 to 40 motors, full house radio.

Quote: "I TAXIED the model onto the mowed strip of grass and presented the nose to the wind. It stood there like a stallion ready for the start of a race; the nose slightly up, the tail almost touching the ground and the engine ticking over just a bit too fast. I checked the controls - elevator, ailerons, rudder and engine. Dorado started to roll in front of me and I pushed the throttle stick all the way up, and the elevator stick back a tiny bit. After ten yards or so it lifted off the ground in a beautifully smooth way, and headed for the sky.

At about thirty feet I started a left hand circuit and, by the time the circuit was completed, the model had risen by about another thirty feet - so I flew it up wind and adjusted the trims. It needed a slight touch of down-elevator and left aileron, to keep it straight and level. I felt confident enough to start putting Dorado through its paces, and found that I needed the full power of the HP 40 only when attempting torque rolls, otherwise throttle was adequate for most of the flying, so it could easily fly with a .30 engine. That was the first flight and I went on flying until the engine cut out and realised that even on the glide the model seemed to be guided by rails as it was so smooth. I know I must sound very enthusiastic about it but you should hear other people!

CONSTRUCTION It is a straightforward proposition for modellers with some experience, and 'should not present any problems' - as they say in all the best plan features!

Fuselage Cut the sides from 1/8 medium balsa, add the 1/16 plywood doublers, the 1/8 balsa wing doublers, the 1/8 doublers at the tail section and the balsa strips..."

Dorado, Radio Modeller, May 1977.

Direct submission to Outerzone.


Supplementary file notes

Article pages, thanks to RFJ.

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Dorado (oz8967) by Jo di Giorgio 1977 - model pic

Datafile:
  • (oz8967)
    Dorado
    by Jo di Giorgio
    from Radio Modeller
    May 1977 
    56in span
    IC R/C LowWing
    clean :)
    all formers complete :)
    got article :)
  • Submitted: 14/07/2017
    Filesize: 593KB
    Format: • PDFbitmap
    Credit*: Circlip, RFJ
    Downloads: 1028

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Notes

* Credit field

The Credit field in the Outerzone database is designed to recognise and credit the hard work done in scanning and digitally cleaning these vintage and old timer model aircraft plans to get them into a usable format. Currently, it is also used to credit people simply for uploading the plan to a forum on the internet. Which is not quite the same thing. This will change soon. Probably.

Scaling

This model plan (like all plans on Outerzone) is supposedly scaled correctly and supposedly will print out nicely at the right size. But that doesn't always happen. If you are about to start building a model plane using this free plan, you are strongly advised to check the scaling very, very carefully before cutting any balsa wood.

 

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