V I ATION 186 M«rch I, D), … THE “WARNER” STICK You can dispense with the A4,jor Generul George O. Squier uye: CONTROL IS ENDORSED "A reJteble end ample 'tumiag indicator* ia mucK preliminary block test — BY AMERICA’S LEADING Addre** before the A. I. E. E.. January 10. PILOTS. by finding the R.P.M. o( airplane motors, (3…
Aviation Week
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