Re: USHST Briefing on Wire Strikes today September 29th
Posted: Wed Sep 29, 2021 4:59 pm
by G~Man
Starting in 2 minutes, my presentation will be about an hour in...
Re: USHST Briefing on Wire Strikes today September 29th
Posted: Wed Sep 29, 2021 5:03 pm
by TheGreenGoblin
Looking forward to it.
Re: USHST Briefing on Wire Strikes today September 29th
Posted: Wed Sep 29, 2021 7:02 pm
by TheGreenGoblin
G~Man, thanks for the heads up on this one. Really worthwhile session. Is your video available online anywhere? I am glad that lady luck and your skill means that you are here to share your experience with nincompoops like me. Very thought provoking.
Re: USHST Briefing on Wire Strikes today September 29th
Posted: Wed Sep 29, 2021 7:16 pm
by TheGreenGoblin
Re: USHST Briefing on Wire Strikes today September 29th
Posted: Wed Sep 29, 2021 7:34 pm
by PHXPhlyer
TGG:
They said it would be up on their website.
PP
Re: USHST Briefing on Wire Strikes today September 29th
Posted: Wed Sep 29, 2021 7:36 pm
by PHXPhlyer
G-Man:
If you were a cat you would have used up three of your lives.
PP
Re: USHST Briefing on Wire Strikes today September 29th
G~Man, thanks for the heads up on this one. Really worthwhile session. Is your video available online anywhere? I am glad that lady luck and your skill means that you are here to share your experience with nincompoops like me. Very thought provoking.
Welcome....It will be on their website here in a few day, I will post a link when it is up--in the meantime here are some older ones: https://ushst.org/ushst-all-hands-webinars/
G-Man:
If you were a cat you would have used up three of your lives.
PP
Yes indeedy--one for each conductor I hit..... Here is what it looked like from the camera ship when we did the re-creation video.....and yes I had to hover there for about 5 minutes while the camera aircraft videoed from all angles, you can see the wires I hit, click on the image to make it bigger:
Re: USHST Briefing on Wire Strikes today September 29th
Posted: Wed Sep 29, 2021 8:00 pm
by TheGreenGoblin
Dumb question perhaps, but how effective are helicopter wire cutters in statistical terms?
Re: USHST Briefing on Wire Strikes today September 29th
Posted: Wed Sep 29, 2021 8:13 pm
by TheGreenGoblin
In the time I have been flying fixed wing aircraft from my local airfield, there have been two wire strikes on the approach to runway 03/21, both fixed wing, that have resulted in 3 deaths and one extraordinary escape, although the aircraft in the latter case, was also written off, yet, even today, the wires still don't have red balls attached to them.
Re: USHST Briefing on Wire Strikes today September 29th
Dumb question perhaps, but how effective are helicopter wire cutters in statistical terms?
They work really well if the wire actually goes into the cutter. There are some accidents out there where they missed. SoCal Edison had one where the cutters took out two of the three lines but the third line missed and took down the helicopter killing both on board.