Oh, ya, ok. Those guards are really more to stop you whacking the side of the switches and breaking the plastic lens and lightbulbs in the top of the switch, but because the switches move up and down and not side to side, those brackets really have no impact on the actual moving of the switches, accidental or otherwise.
SpermHowitzer
They lift up over a gate and you move them down to shut off, rather than turning. There’s no guard over them though. They’re not really close to any other switches you’d be manipulating at any time, especially right after takeoff, and they are a different shape than any other switch (Boeing likes to shape their switches differently so that if you grab the wrong one you’ll feel it). I cannot imagine how one could accidentally move one, let alone both switches do cutoff. But sometimes my brain does inexplicably dumb shit, so I dunno.
The idea was to build giant floating barges in the mid North Atlantic for sub hunting escort aircraft to refuel halfway across. The escort aircraft at the time couldn’t stay with the convoys the whole way, leaving a stretch in the mid Atlantic where they were vulnerable. An ice runway would allow aircraft to cover the convoy for the entire passage, and in the North Atlantic would last months (if not longer) before melting.
Back in 2018 there was a crash in Canada involving a failed TT strap, so Transport Canada issued an AD about that particular manufacturer’s TT straps. The FAA put out a similar AD in September 2024. A failed TT strap will cause a rotor separation. I imagine that’ll be one of the first things they look at.
While some profit is going to the states, a lot of staying in Canada. Costco doesn’t own most of its manufacturing (if any). They contract out existing companies to make their products and label them as Kirkland. The TP is likely made by someone like Irving Tissue or Kruger for Kirkland, and Costco takes a slice. The manufacturer is Canadian, and is getting paid.