This is their track - they were coming in from the NE, but the track stops a couple miles short of the accident site.
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This is the tower location, with the guy wire anchor points on the blue circle marked by the short blue segments. Red arrow indicates the approximate arrival heading, which would corroborate with the speculation that the sun angle made observing the tower/wires difficult.
But the wire anchor points were less than 300ft from the tower. Question for
@Velocity173 or anyone else flying similar missions currently, what would be the reason to get that close to a tower? Rumor is the intended landing spot was either the football or the baseball field next to it. My assumption is always that such a freestanding tower has the added danger of guy wires in close proximity and flight path should be planned accordingly. If the reports of the actual point of impact are correct (Mexican place about half a mile SW of the tower) then it's more likely that they clipped the south pointing guy wire. Were they overflying the baseball field for inspection, followed by a 180 turn for landing?
I've never flown with a G500H, and don't know how their terrain display is set-up. Is it a case of too much clutter on it to the point that a tower might be missed? Does it have any pop-up alert features when it comes to terrain and obstacles, and to what level can they be disabled? That is why I mentioned having an ipad for SA - while not used for actual navigation, the plan view obstacle alert function can be simpler and easier to process than what you'll get on the PFD. See red on the sectional, stay clear. Same with having a proper EGPWS pop-up that clears the display of everything else.
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