Impulse (oz9327)

 

Impulse (oz9327) by Bill Johnke from Berkeley 1959 - plan thumbnail

About this Plan

Berkeley Impulse. Single channel radio control sport model. Perfect for pylon racing.

Quote: "I built the Impulse in 1965 and learned the importance of making sure that the escapement is fully wound. I spent about 30 white knuckle minutes trying to escape from a monster thermal. Great flier if built light. DaveA."

Direct submission to Outerzone.

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

Impulse (oz9327) by Bill Johnke from Berkeley 1959 - model pic

Datafile:
  • (oz9327)
    Impulse
    by Bill Johnke
    from Berkeley
    1959 
    46in span
    IC R/C Kit
    formers unchecked
  • Submitted: 10/10/2017
    Filesize: 1130KB
    Format: • PDFbitmap
    Credit*: DaveA

Impulse (oz9327) by Bill Johnke from Berkeley 1959 - pic 003.jpg
003.jpg
Impulse (oz9327) by Bill Johnke from Berkeley 1959 - pic 004.jpg
004.jpg
Impulse (oz9327) by Bill Johnke from Berkeley 1959 - pic 005.jpg
005.jpg
Impulse (oz9327) by Bill Johnke from Berkeley 1959 - pic 006.jpg
006.jpg

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

User comments

Photos of my new, as yet unflown Impulse, powered by a Red Finn .06 twin [model photo & more pics 004-006]. Rudder only with a modern 2.4 ghz radio. If test flights are successful, I will install a vintage Controlaire single channel radio with a compound escapement.
DaveA - 04/02/2018
Add a comment

 

 
 

Download File(s):
 

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, 2011-2021.

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.