STUDY OF METHODS AND EQUIPMENT FOR TITLING 7OMM AERIAL ROLL FILM PHOTOGRAPHY(TED ADC PH-4561.3)

摘要

Project TED ADC PH456l.was established by reference (a)to develop an acceptable method of titling 70mm aerial roll film and to fabricate a prototype titler. Under Projects TED ADCIH-4561.1 and PH-4561.2,a titler which printed the information desired on individual photographs was developed for 91/2n aerial roll film Due to the small size of 70mm aerial roll film, a coding system was suggested)in reference(a)as one method of getting the desired information on film if the use of conventional titling characters. proved impossible.n2. The Aeronautical Photographic Experimental Laboratory(APEL) has developed a prototype titler and film advance table. Figure (l). which prints all the information required by NATO and ABC Standards, using conventional type characters.