Dodosim, the UK helicopter developers, have released their long-awaited Bell 206 for FSX. On their site they write “…..Â we don’t just create a sequence of buttons to push. Our systems respond to ambient influences and aircraft conditions requiring procedures to change. The systems also have a choice of failure modes, you can realistically accrue damage and wear over the lifespan of your aircraft (choosing when to inspect, repair or service it), set random timed failures or no failures at all)….”. More info here.