Slingsby T-21 Plans

Chris Williams plans for 1:4 (4.1m) and 1:3.3 (4.7m) scale models.
To order click the image for details and follow this link

1:5 scale (3.28m) plan is available for download.

The plan has been drawn by Jim Ealy of the United States who ihas been a well respected modeller over many years. Jim runs a modelling business in Pennsylvania and you can visit his website at

I am priveledged to have be allowed to host his plans on this website.

Click the plans images below to download each sheet.