Show Novel Brake for Airplanes n I r oar oary y I 4 Y r t ri e t i s f t f ti 44 f fIL IL ILl l rr A jr a 4 s J E Carroll of oC Ios I os Angeles Angele inventor with his new airplane brake It Includes a small motor mounted In the center of oC the propeller to be con controlled controlled trolled by the pilot from a button on the control tlc E-tlc stick The tingle of oC the pro propeller peller blades may be changed at the will of oC the aviator alator a lator and when at their extreme reverse pitch they push the air Instead ot of dm drawing Ing It bock back backAn An lator a lauding landing can reverse erse the propeller and stop the plane In twice t Its Itson own o length according to the inventor who says that the thc at to control the pitch of oC the blades will also be invaluable when the plane strikes air rockets or rarefied air |