OK, cool. I got some questions.

The site says the engine is not suitable for aerobatic use. What are the
operating limits of the engine, specifically the inverted V-4.

Pete


"Dave Driscoll" wrote in message
...
In addition to being an lurker and occasional poster on RAH, I also
happen to be one of the engineers responsible for the DeltaHawk (or the
sole reason the engine hasn't been in full production for the last 3
years according to the marketing guy). In any case, as this is one of
my few areas of RAH expertise, I'd be happy to answer any questions that
people may have regarding the project.