Flexible blade antenna Patent
Flexible monopole antenna with broad bandwidth and low voltage standing wave ratio
Engineering topics
Publications and source records attributed to Lindsey, J. F., III.
Flexible monopole antenna with broad bandwidth and low voltage standing wave ratio
S-band omnidirectional antenna patterns measurement procedure and results for Apollo spacecraft configurations, tabulating measure gains
Apollo astronaut, backpack monopole antenna and its radiation patterns
Lunar surface transmission loss for Apollo astronaut point-to-point communications
Determining optimum frequency for point-to-point communication in vicinity of line-of-sight horizon on lunar surface
Astronaut space suit communication antenna consists of a spring steel monopole in a blade-type configuration. This antenna is mounted in a copper cup filled with a potting compound that is recessed in the center to facilitate bending the blade flat for stowing when not in use.
Apollo antenna design before and after reentry, discussing radio blackout problems and S band helices performance