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Lightning safety at airports: know when to stop & …

2020-11-8 · Lightning is a hazardous and occasionally fatal threat to anyone outdoors in the vicinity of lightning activity. This is a major concern for the aviation industry, especially ground handling personnel on the apron area. For safety reasons personnel are directed indoors any time lightning is detected within a critical distance, often 5 nm (9 km).

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iPhone 12 vs. iPhone 11: What's the difference, and …

2020-10-12 · Though there was speculation that the iPhone 12 Pro's display may have a 120Hz refresh rate and a ProMotion display (like the iPad Pro), this ended …

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'There was no lightning': Mill Hill fire thought to be ...

2020-7-21 · 'There was no lightning': Mill Hill fire thought to be human-caused. Katie DeRosa, Jeff Bell / Times Colonist. July 21, 2020 06:32 PM. Updated: July 23, 2020 08:07 AM ...

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How lightning protection systems work

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