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Old October 16th, 2022, 11:44 PM
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FASTBOAT TOUGH FASTBOAT TOUGH is offline
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Fallout Re: APC Development and related topics.

An article on the ACV from earlier today that I just read a short time ago has led me to found out what became of the AAV.

The news isn't good for either platform right now.

Another ACV has floundered making it the 3rd one since July when 2 did the same in July. It has already missed its first OPEVAL deployment which I believe was to have occurred last month. Obviously, this most recent event will further delay this 1st OPEVAL deployment by 2-3 months at least.

In this last incident I'm glad to report all three crew members got out safely.

These deployments are scheduled 2 or more years out at least some much longer depending on platform.

AVC first...
"At 7:45 p.m. on Thursday, Oct. 13 the amphibious combat vehicle suffered an unspecified “mechanical malfunction” during a training operation in the surf zone near Marine Corps Base Camp Pendleton, California, according to the Marine Corps. The malfunction caused the ACV to roll over. "

"It’s not the first surf-related incident to hit the ACV. A pair of mishaps in July caused the Marine Corps to halt tests and training in the open water. High winds and surf rolled one ACV onto its side while another was taken out of commission due to 8-foot-high waves. No one was injured in those accidents"

That would for the July incidents be a Sea State 5 with the BEAUFORT Scale that ALL Mariniers use worldwide. Both the AAV and ACV are designed to be able to operate in these conditions.
https://www.weather.gov/pqr/beaufort
https://www.msn.com/en-us/news/us/ma...75d09abb885616

AAV next...

This situation is an absolute disgrace and dereliction of duty.
If we treated Submarines like these AAV's then over my career it be likely I wouldn't be here now. If you think I'm overreacting just do a "deep read" of the incident and some of you will wonder and though and be grateful that not more Marines had died over the years.
https://news.usni.org/2021/03/25/inv...in-aav-sinking

Based on the above AAV incident the USMC in DEC 2021 has withdrawn the AAV from ALL at sea operations. They are still used currently for land operations ONLY.

Or if you prefer...
"This means that the vehicles will no longer deploy on operations. What is more, they are also being barred from training in the water during exercises."
.
https://defbrief.com/2021/12/16/usmc...adly-incident/
https://www.stripes.com/branches/mar...r-4000493.html


What is the "surf zone"?
Surf Zone
Area of water between the high tide level on the beach and the seaward side of the breaking waves.
https://w1.weather.gov/glossary/index.php?letter=s
Depending on the width of the beach and where the high tide comes up the beach, I'd say your GENERALLY looking at about 200yds/183m (Rounded up.) or so.


Regards,
Pat
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Last edited by FASTBOAT TOUGH; October 17th, 2022 at 12:05 AM..
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