Rogallo wing
nounEtymology Invented in 1948 by Gertrude and Francis Rogallo.
1
A flexible type of airfoil.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology Invented in 1948 by Gertrude and Francis Rogallo.
A flexible type of airfoil.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
Do you accept non-essential analytics cookies?