Re: Personal Jets (VLJ's)
My book says that our speed breaks will not open if the thrust lever angle is less than 50 degree's and the flaps are past 9 degree's. So if you were to pull them inside the marker (if you're not putting the gear out and extending flaps towards 45 degree's you don't have a snowballs chance in heck of stabilizing by 500' AGL) it wouldn't do any good because the system logic will prevent them from coming out.
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