DRS

Dek Regulatory System

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§3.184 Design air speeds.

CAR 3 · Symmetrical Flight Conditions (Flaps Retracted) · Strength Requirements · at CAR3-14 (current)

Text in force at CAR3-14: from CAR3-0, effective 1 Nov 1949. OCR text

The design air speeds shall be chosen by the designer except that they shall not be less than the following values: except that for values of W/S greater than 20, the above numerical multiplying factors shall be decreased linearly with W/S to a value of 33 at W/S=100: And further provided, That the required minimum value need be no greater than 0.9 Vh actually obtained at sea level. except that for values of W/S greater than 20, the above numerical multiplying factors shall be decreased linearly with W/S to a value of 1.35 at W/S=100. (Vc min is the required minimum value of design cruising speed specified above.) Vi (design maneuvering speed) tis hy tly 1OADFACTORoaive] + Ely.et eee ee ee . “MANEUVER = gr "TOE glocea? POST SEER 801 SE IESNGAIED = tase? LEET YEHECIERENVELOFES PHB SPRLHEk GH? Cord vere wo RET OED EVEL SPOGHEGIK 1 IM IStiutsRItb, FIG, Ltefinp DIAGRAM APLISHT EXVELOPE) 2.14 24.000 — ---—--—---—Catecory N W = 10.000 except that the value of Vp need not exceed the value of Vc used in design.

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