A good source for images of the Sirocco is the ACLA website », which includes a number of historical images, as well as the ongoing modifications for the Sirocco NG. A portfolio of images is also available since January 2010 on PicasaWeb ».
The new composite wing is shown on the new wing » page (note the links at the bottom of that, and subsequent, pages), and for recent news, see the ACLA Sirocco blog ». More images of the twin-turbine Sirocco are shown on the G-ROCO page.
Some more images and videos can be found on the ParaZoom Sirocco website ».
Shown below is a selection of other Sirocco images I have found on the web or have been sent (and a couple of mine). Only a thumbnail of each image is shown, for performance, space, and copyright reasons. To see the page containing the original image (and hence be able to view the full-size image) or the original image, click on the thumbnail – this will open the source web page in a new window.
 G-ROCO SSDR 2009 |  G-ROCO SSDR 2009 tail |  TLAC, G-ROCO, ACLA |
 ParaZoom Sirocco NG 2015 |  G-MNRT, Newark Museum |  G-MMLL 377B, 1985 |
 LN-YNF (Norway) 1 |  LN-YNF (Norway) 2 |  LN-YNF (Norway) 3 |
 Aériane Sirocco |  Sirocco advert (French) |  In a hangar, Australia |
 In the Dordogne
|  Cutaway drawing |  G-ROCO twin turbine |
 Car and Sirocco NG |  OO-818 in flight, Belgium |