New, Wider BLAST! Deflector Coverage

Under a BT-60 based model - 

Here's the flame "hit" on the side of the new, wider Blast! Ceramic Deflector.
This new design better protects wider diameter models against flame flashback which could damage the underside of a model.
To the lower right of the black soot you can see where the flame ended up - some flame was redirected to the flat metal deflector.

BT-5 to BT-70 models - Covered!
BT-80 rockets? Maybe not!