Bolkow Phoebus oz5465

 

Bolkow Phoebus - plan thumbnail image

Bolkow Phoebus - completed model photo

Submitted to Outerzone: 05/04/2014
Outerzone planID: oz5465 | Filesize: 93KB | Format: • PDFbitmap | Credit*: dfritzke

   

About this Plan

Bölkow Phoebus. Free flight glider model. Slope soarer, a small solid-scale, but airworthy glider by the old Professor, Walt Mooney. Plans were a full 2-page spread.

Quote: "This time, the old professor has a switch with his free flight flying scale machine. He leaves the rubber power out and the propeller off and just slope soars for quiet effortless flight. Walk up to the nearest cliff and let it go. Bölkow Phoebus, by Walt Mooney.

Did you ever wish that your solid scale models would fly? They will, if you select the model carefully, and presented here is one that is a sucessful selection. The Bolkow Phoebus is one of the new breed of high performance sailplanes. Made of Fibreglass to meet the Standard class regulations, it has a superb finish and performance to match. The German designers incorporated a high aspect ratio wing, a smooth canopy and a T tail to get the utmost in aerodynamic efficiency. About the only improvement would be a retracting wheel, but this is forbidden by the regulations.

As a model, the T tail and the high aspect ratio wing make a distinctive solid scale, and besides, one that flies. The model is an excellent slope-soarer and can also be used with the high start technique. The model deviates from scale in that the horizontal tail has been enlarged and the dihedral has been increased. The canopy shown in the photos is not absolutely necessary and could just be painted on the fuse-lage if desired.

Start construction by cutting out the three pieces for the fuselage. Cut these to the sideview shown on the plans noting that the two outer ones need only extend back to section E-E. Note also that the wheel well and the ballast box should be cut out of the center piece. Cement the three pieces together and set them aside to dry.

Cut out the other pieces that make up the model, Make sure you allow the extra inch between the break marks in both the right and left wings. (The break marks in the fuselage just connect together.)

Now carve all the pieces including the laminated fuselage block to approximately the sections shown on the plans and then sand to the final sections using 200 and then 400 sandpaper. The above sentence puts a lot in one place, and a few suggestions are in order to insure a quality job..."

Direct submission to Outerzone.

Supplementary files

Article.

Corrections?

Did we get something wrong with this plan? That happens sometimes. Help us make a correction

 

oz5465 datafile

Bolkow Phoebus  
by Walt Mooney
from Model Airplane News
February 1967 
31in span
Tags: Scale Glider F/F Civil
all formers complete :)
got article :)

 

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? Click here to Add a comment

 

 

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, 2011-2018.

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.