X-planes

A form of X-plane — Any of a series of experimental aircraft and rockets, used to test and evaluate new technologies and aerodynamic concepts.

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Meanings

noun
  1. pluralplural of X-plane
Cite this entry
APA

X-planes. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/X-planes

MLA

“X-planes.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/X-planes. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “X-planes,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/X-planes.

Source: X-planes on Wiktionary, CC BY-SA 4.0.