00163892 4710-12 UNCLASSIFIED 2427981 06-27-1935

AIR CORPS TACTICAL SCHOOL

248.501-53 4656 A2859 400 405 C5 2447531 01-04-1989 DEICER WAS INVENTION OF 3 CIVIL EMPLOYEES WORKING IN SCIENTIFIC LABORATORY AT ROYAL AIRCRAFT EXPERIMENTAL ESTABLISHMENT AT FARNSBOROUGH, GREAT BRITAIN, AND WAS PURCHASED BY DUNLOP COMPANY WHICH WAS OVERSEEING ITS DEVELOPMENT. NONE ENGLAND: DUNLOP DEICER FOR INSTALLATION ON AIRCRAFT