Note
the relationship between the rear wing and the diffuser. The duckbill
tail extensions also interact enhancing the wing's performance. 
Close
up of the tail extension. 
The
rear diffuser. Images
copyright and courtesy James
Davies
Text
copyright Michael
J. Fuller
| Note
the relationship between the rear wing and the diffuser. The duckbill
tail extensions also interact enhancing the wing's performance. |
| Close
up of the tail extension. |
| The
rear diffuser. |
