Senior Monitor (oz13859)


Senior Monitor (oz13859) by John Perry 1987 - plan thumbnail

About this Plan

Senior Monitor. Control line sport model for .45 engines. Wingspan 55-1/2 in.

Quote: "Senior Monitor. Designed by John Perry. The single Senior Monitor was built by Henry J Nicholls in the late 1940s. The plan for this replica has been reproduced by scaling the standard Monitor to a factor of 1.4 with close reference to photographs of the original, for which no drawing has survived."

Direct submission to Outerzone.


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

No model pic found for this plan

  • (oz13859)
    Senior Monitor
    by John Perry
    from Aeromodeller
    January 1987 
    55in span
    IC C/L LowWing
    clean :)
    formers unchecked
  • Submitted: 29/03/2022
    Filesize: 582KB
    Format: • PDFbitmap
    Credit*: JJ

Do you have a photo you'd like to submit for this page? Then email

User comments

Ron Moulton told me that the original "308" design never actually flew, but here is a great chance to spawn a new generation.
Charles - 01/06/2022
SteveWMD - 01/06/2022
308 Holloway Road was H. J.’s shop number where he traded for many, many years.
Paul D - 01/06/2022
Yes Steve, 308 Holloway Road, the Southern mecca model by Henry J Nicholls, the builder of this original Senior Monitor. He produced the Mercury kits. Best rgds Charles
Charles Todd - 01/06/2022
Ah, got it. Thanks.
SteveWMD - 01/06/2022
Add a comment



Download File(s):


* 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.


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, 2011-2022.

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.