The story
From the similarity to angels' wings.
Etymology from Wiktionary, CC BY-SA 4.0.
flare angel
Today it means: A geometric design caused by the vortices of an aircraft swirling the smoke from its anti-missile flares. Full definition →
Today it means: A geometric design caused by the vortices of an aircraft swirling the smoke from its anti-missile flares. Full definition →
From the similarity to angels' wings.
Etymology from Wiktionary, CC BY-SA 4.0.