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.
Mike Dart of ProFsxVideos on Youtube has posted a comprehensive and detailed four-part full flight video series featuring the DC-9 Classic. Mike takes us along on a short range flight in the DC-9 Classic from Hannover to Nuremberg, Germany.
I was recently ask why Coolsky doesn't develop for and support Lockheed Martin's Prepar3D flight simulator. The discussion quickly turned into one about the future of flight simming since P3D is often held up as the future of flight simming. I will try to explain here why I don't develop for or support P3D, and why I don't think it is the future of flight simming.
I just finished doing an interview with Angelique van Campen for Aerosoft Sim News (ASN) about the upcoming DC-9 Classic. In the interview I talk a whole lot about the DC-9 Classic, the design process, features, how it works and so on. In fact, I talked so much they decided to split and publish the interview in two parts. ASN has also posted some exclusive new screenshots along with the interview.