• Addition of an Optical Control Electronics Enhancement Kit (OCE - EK) • Replacement of # 1 Engineering
Science Tape Recorder (ESTR) with digital Solid State Recorder (SSR) and replacement of # 2 ESTR with a spare ESTR unit.
Not exact matches
He dictated his first book,
Science of Being and the Art of Living (SBAL), on a
tape recorder at Lake Arrowhead in southern California.
Each carried 10 separate
science instruments, including cameras and devices to measure magnetism and charged particles, along with a state - of - the - art eight - track -
tape data
recorder and a long - lasting radioactive generator.