Under what conditionshould a glider be operated to ensure minimum sink rate?
(A) Maximum $\mathrm{C}_{\mathrm{L}} / \mathrm{C}_{\mathrm{D}}$
(B) Minimum $\mathrm{C}_{\mathrm{L}} / \mathrm{C}_{\mathrm{D}}$
(C) Maximum $\mathrm{C}_{\mathrm{D}} / \mathrm{C}_{\mathrm{L}}^{3 / 2}$
(D) Minimum C $_{\mathrm{D}} / \mathrm{C}_{\mathrm{L}}^{3 / 2}$
Under what conditionshould a glider be operated to ensure minimum sink rate?
(A) Maximum $\mathrm{C}_{\mathrm{L}} / \mathrm{C}_{\mathrm{D}}$
(B) Minimum $\mathrm{C}_{\mathrm{L}} / \mathrm{C}_{\mathrm{D}}$
(C) Maximum $\mathrm{C}_{\mathrm{D}} / \mathrm{C}_{\mathrm{L}}^{3 / 2}$
(D) Minimum C $_{\mathrm{D}} / \mathrm{C}_{\mathrm{L}}^{3 / 2}$
(D) Minimum C $_{\mathrm{D}} / \mathrm{C}_{\mathrm{L}}^{3 / 2}$