Uncommon and very appealing Apollo Program training manual for the "Telecommunication Subsystem, Block II," 157 pages, 11 x 8.5, signed neatly on the front cover in black felt tip, "Michael Collins, Apollo XI CMP." The manual, dated January 1, 1969, relates to the lunar-capable version of the Apollo command and service module, with sections dedicated to "Audio Equipment," "Data Equipment," "R. F. Equipment," and "Power Distribution." The manual features a wide variety of detailed, highly amusing drawings and diagrams relative to the crew, spacecraft, and mission. In very good to fine condition, with somewhat irregular toning to the front cover, and clear tape to the top of the spine. Accompanied by a certificate of authenticity from Astronaut Central.
Terms and abbreviations used in our descriptions.