Im·mel·mann noun \ˈiməlmən,-ˌmän\ : an ascending half-loop followed by a half-roll, resulting in level flight in the exact opposite direction at a higher altitude |
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Im·mel·mann noun \ˈiməlmən,-ˌmän\ : an ascending half-loop followed by a half-roll, resulting in level flight in the exact opposite direction at a higher altitude |