Engineering topics

Atlas, N. D.

Publications and source records attributed to Atlas, N. D..

2 records

NASA NTRS1967

Personal communication system combines high performance with miniaturization

Personal communication system provides miniaturized components that incorporate high level signal characteristics plus noise rejection in both microphone and earphone circuitry. The microphone is designed to overcome such spacecraft flight problems as size, ambient noise level, and RF interference.

Atlas, N. D.↗

NASA NTRS1964

Comfortable, lightweight safety helmet holds radio transmitter, receiver

For two-way radio communication where safety gear is required, a lightweight helmet with few protrusions has been designed. The electronics components and power supply are mounted between the inner and outer shells, and resilient padding is used for the lining.

Atlas, N. D.↗