A bubble canopy is a canopy made without bracing, which attempts to provide 360° vision to the pilot.
Famous quotes containing the word bubble:
“While this America settles in the mould of its vulgarity, heavily
thickening to empire,
And protest, only a bubble in the molten mass, pops and sighs out,
and the mass hardens,”
—Robinson Jeffers (1887–1962)
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