I just started doing the AnyLogic tutorials and I am still a pretty new user.

I am working on a simulation where I have an airplane fleet which takes off, flies over a region for some minutes, and then returns to base. The aircraft has two engines. During this flight, three possible engine failures can happen: Non-recoverable in-flight shutdown (NRIFSD), flameout, and minor critical failure. In all of these situations, the aircraft must abort the mission and return to base. Assume that failures are modeled with an exponential rate.

If NRIFSD or flameout occurs in both engines at the same time (or within 10 seconds), I have 1 catastrophic event. If a flameout or minor critical failure occurs while the aircraft is returning to base, I will consider it a possible catastrophic event as well.

I want to construct this model and count how many events occurred in my simulation. I want to simulate 3000 flight hours.

I have a model here, but I failure modeling the statecharts for my aircraft fleet.