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Jun 3, 2021 at 0:23 comment added Vikki Please provide the sources of your images.
Oct 3, 2019 at 21:53 history edited Vikki CC BY-SA 4.0
Fixing ye spellinge.
Aug 1, 2019 at 3:39 vote accept Adam
Jul 27, 2019 at 7:19 comment added tj1000 The single piece elevator was actually the key to going supersonic and maintaining stability. The supersonic shock wave would render the conventional hinged elevator ineffective. Discovered by Yeager and Ridley, by manipulating the variable incidence fixed portion of the elevator on the X1, and finding that elevator effectiveness was maintained in the transonic speed range. This morphed into a single piece elevator, the 'flying tail'. Not an issue on delta wings, because the shock wave isn't near the balance portion of the elevons.
Jul 26, 2019 at 5:33 history edited DrZ214 CC BY-SA 4.0
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Jul 26, 2019 at 2:02 comment added Koyovis Great collection, showing that actually all aircraft have variable geometry.
Jul 25, 2019 at 13:52 history edited DrZ214 CC BY-SA 4.0
added 63 characters in body
Jul 25, 2019 at 12:15 history edited DrZ214 CC BY-SA 4.0
added 3398 characters in body
Jul 25, 2019 at 3:37 history answered DrZ214 CC BY-SA 4.0