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Head Resistance Due to Radiators (1920)

NASA Technical Reports Server (NTRS) · leaf 10

An illustration from Head Resistance Due to Radiators, 1920, leaf 10
ZO 40 60 80 free Air Speed - mi/hr. ZO 40 60 60 free Air Speed ■ mi /hr Z<7 ^ /4/>- Speed - mi /hr.

NASA Technical Reports Server (NTRS)

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