Poncelet Vivette (oz11164)

 

Poncelet Vivette - plan thumbnail image

About this Plan

Poncelet Vivette. Free flight sport scale model for .020 power.

Quote: "While thumbing through some old model magazines, I recently came upon a sketch by Doug Rolfe of the 'Poncelet Vivette,' a 1923 Belgian light plane. It looked like a natural for a free flight scale, so within a few minutes I was busy working up a three-view using the sketch plus a vivid imagination. I suppose I should call my version of the Vivette a semi-semi-scale because, since building the model, another thumbing session yielded a different view of the little plane showing the stabilizer to be elliptical. To heck with it - I like my version better. In designing the model, the emphasis was placed on flyability and dura-bility; the Vivette scoring high in both categories.

Begin construction with the wing. All ribs are cut from 1/16 medium sheet and the spar from 1/8 hard sheet. Taper 3/4 trailing edge stock to 1/2 in at the tips and notch for the ribs. Now, wing can be assembled on the plans. When glue has dried, take the wing up, and shape the leading edge and wing tips. Block up each wing tip to required dihedral of 1-3/4 in and glue. When dry, add dihedral brace and gussets.

It is a good idea at this point to give each joint a second coat of glue. If ailerons do not seem stiff enough, insert a length of 1/16 music wire in the underside of each tip as shown on plans. Add planking to center section, and sand entire wing carefully. Brush on two coats of clear dope and sand with #400 paper between each coat. Now you are ready for covering. I used Silkspan on the original. After covering the wing, carve the head rest from scrap balsa and glue in place. Apply four or more coats of clear dope and three coats of color dope. The completed wing may now be set aside to age while you are building rest of model.

Rudder and stabilizer are cut from 3/32 medium balsa and sanded to an airfoil shape. Stay away from feather-thin trailing edges, as warps might appear after doping.

Cut fuselage sides and formers from 3/32 medium sheet. Glue formers A, B and C to one fuselage side and when dry add other side. Pull sides together at the rear, gluing each to tail block. Snip out the metal plate shown on the plans from a tin can and glue it to the back of firewall. Drill holes for engine through wood and metal, and after mounting engine, solder nuts in place. Add formers D and E and when thoroughly dry, install firewall. Cut 1/16 plywood doublers to shape, and glue inside fuselage behind former A. Now 1/16 plywood floor should be added and notch cut to receive landing gear axle.

Sheeting may be added to top and bottom of fuselage as well as 1/2 in soft balsa block that forms cockpit and cowling. I suggest that you saw out cockpit and engine cut-out with a jig-saw, leaving out-line of block slightly oversized. After it is glued to the fuselage, you can easily carve it to the proper shape..."

Vivette, MAN, April 1964.

Direct submission to Outerzone.

Supplementary file notes

Article pages, thanks to RFJ.

Corrections?

Did we get something wrong with these details about this plan (especially the datafile)? That happens sometimes. You can help us fix it.
Add a correction

Poncelet Vivette - completed model photo

Datafile:

Do you have a photo you'd like to submit for this page? Then email admin@outerzone.co.uk

User comments

No comments yet for this plan. Got something to say about this one?
Add a comment

 

 
 

Download File(s):
  • Poncelet Vivette (oz11164)
  • Plan File Filesize: 590KB Filename: Poncelet_Vivette_FF_oz11164.pdf
  • Supplement Filesize: 702KB Filename: Poncelet_Vivette_FF_oz11164_article.pdf
  • help with downloads
 

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.

 

Terms of Use

© Outerzone, 2011-2019.

All content is free to download for personal use.

For non-personal use and/or publication: plans, photos, excerpts, links etc may be used, provided that full and clear credit is given to Outerzone with appropriate and specific direction to the original content i.e. a direct hyperlink back to the Outerzone source page.

Unauthorized use and/or duplication of this material without express and written permission from this site's owner is strictly prohibited. If we discover that content is being stolen, we will consider filing a formal DMCA notice.