FSX Update Of The SGA Douglas DC-9-30

FSX Update Of The SGA Douglas DC-9-30. This is an update for FSX of the SGA DC9-30. I found that all the base models had the positive and negative g-limits at the end of the [airplane_geometry] section of the aircraft.cfg file set to 0. This caused the aircraft to crash on loading as everything in the sim has at least 1 g of force on it most of the time. After correcting that, I corrected the contact points; fixed the problem with the engines not running or shutting down when the aircraft loaded; I always start with them running, because of doing the updates. For every update, I reload the aircraft dozens of times. I updated the flight dynamics; and added some gauges to the panels. By Bob Chicilo.