Chevaline submarine-launched missile post-boost system.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...e_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...st_vehicle.jpg
More: https://en.wikipedia.org/wiki/Chevaline
Previously:
https://www.homemadetools.net/forum/...159#post149709
https://www.homemadetools.net/forum/...387#post146579
https://www.homemadetools.net/forum/...209#post141732
https://www.homemadetools.net/forum/...954#post140692
https://www.homemadetools.net/forum/...011#post100498
