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Preliminary Tests of Nose- and Side- Entrance Blower Cooling Systems for Radial Engines, Special Report (1939)
NASA Technical Reports Server (NTRS) · leaf 25
N.A.C.A. Figs., 3,4 Figure 3.- Side-entrance ducts in front position. Figure 4.- Side-entrance ducts in rear position.NASA Technical Reports Server (NTRS)
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