FTA: The extensions, each measuring several metres, will replicate a folding wing in the fully extended position during a flight

So no, they are not foldable today - the headline submitted to HN is total clickbait.

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lisper 2 days ago | parent [-]

AFAICT they don't exist at all today. They are just renderings. So double clickbait. A more accurate title would be, "Airbus announces plans to develop foldable wing extensions, with non-foldable versions as the first step" or something like that.

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nolok 2 days ago | parent | next [-]

I mean the article is not lying about it only the title here, the title there is "Airbus launches new flight test programme for Wing of Tomorrow" and it's a press release for the start of a new program in their innovation area.

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rconti 2 days ago | parent | prev [-]

"Airbus tests extended-length wings to see if it's worth developing the technology to produce folding versions of the same"

	▲	lisper 2 days ago \| parent [-]
		No, they are not testing these wings in the present, they are planning to test them in the future: "Over the next three years, Airbus will design, build and flight test full scale wing extensions."