Comparative Performance of a Powerplus Vane-type Supercharger and an N.A.C.A. Roots-type Supercharger (1932)
NASA Technical Reports Server (NTRS) · leaf 18
Fig. 5 IT.A.C.A. Technical 1-Tote lIo.426 5000 4000 1000 2000 3000 Punp speed, r.p.E. 500 1000 1500 2000 2500 Supercharger speed, r.p.ni. Pig.5 Ra,te of discharge of Bosch pimp at various speeds and with various pressures on supply tank.
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
