Dassault Mercure airliner. Only twelve were built.
https://diqn32j8nouaz.cloudfront.net...e_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...1_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...085#post210815
https://www.homemadetools.net/forum/...111#post210883
https://www.homemadetools.net/forum/...628#post205751
https://www.homemadetools.net/forum/...458#post192932
https://www.homemadetools.net/forum/...467#post169903