Dave, as one of the Bonanza pilots who are often "screwing around" down there at 300 ft AGL when for instance I am taking off or landing, are you as a military crew aware of FAR 91.117 which says no speed above 250 knots indicated below 10,000 ft? Is a military flight subject to an FAA FAR?
I will admit I might have fudged that speed limit a few times but most often above 10,000 at least MSL.