With so many aircraft designs flying around, why choose to develop a DC-9 for FSX? It’s a cool aircraft! What more do you need?! Well, actually the logic behind choosing to develop the DC-9 goes a bit deeper than that. I will try to explain.
Following up on my recent article on the DC-9 Classic 2D panel, it's time to have a look at the DC-9 Classic virtual cockpit.
Failure simulation. This is what in my opinion takes the DC-9 Classic, and all other addons that includes such a feature, to the next level. Usually when you simulate a system in an aircraft, you simulate ON or OFF in a normal state. With failure simulation a system can also be simulated ON or OFF in a failed state. While OFF is usually OFF regardless of state, ON and failed at the same time is where it can get really busy real fast on the flight deck.