Extract from engineering ........ has already shared info on the aircraft's destruction, so what I'd like to do here is to outline the structural concept of the Taurus Motorglider.

Taurus is constructed using the Scheufler (Hexion) L285 epoxy resin system, which is cured at 62 degC (145 F).

I attach the datasheet.

Essentially any long-term exposure to above +80 degC (175 F) or short term exposure to +90 degC (195 F) ambient temperature renders the material compromised in it's strength and is considered non-airworthy.......