"John Carberry's" Raab Katzenstein, with Cirrus "Hermes" engine.

PETROL TEST AT THE ORLY MEETING: (3) Raab-Katzenstein 25 with Cirrus engine and a fellow countryman in the Akadem Type D 18 with Genet engine

A LATE ENTRY: The Raab-Katzenstein type 25-32 (Argus engine) arrived at Staaken for the International Touring Competition at the eleventh hour, and the entrants had to pay double fee. The machine is fitted with the new Ksoll slots and camber gear, and is reported to have a speed range of 150-37 m.p.h., or more than 4:1 !