I gathered some detail, not much more than the overall shape, of the Romulan Flyer seen at the Romulan Cube.
This is how I imagine the Romulan Flyer's hull design to be based on the photos above.
The bulges on the rear must be either sensors, cloaking generators or disruptor banks.


This is how I imagine the Romulan Flyer's hull design to be based on the photos above.

The bulges on the rear must be either sensors, cloaking generators or disruptor banks.