SOLRAD 4
id:
solrad-4-173-119560
title:
SOLRAD 4
text:
SOLRAD 4 was a solar X-rays, ultraviolet, and electronic surveillance satellite. Developed by the United States Navy's United States Naval Research Laboratory (USNRL), it was the fourth in both the SOLRAD and the GRAB programs. The satellite was to be orbited along with ionospheric study satellite LOFTI-2, the United States Army's range calibration satellite SECOR, Navy surveillance calibration satellite Surcal, and the University of Iowa's Van Allen radiation belts-studying Injun 2 satellite. T
brand slug:
wiki
category slug:
encyclopedia
description:
US navy surveillance satellite
original url:
https://en.wikipedia.org/wiki/SOLRAD_4
date created:
2019-01-11T01:53:27Z
date modified:
2024-09-01T23:41:45Z
main entity:
{"identifier":"Q60769986","url":"https://www.wikidata.org/entity/Q60769986"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/fc/330-PSA-23-62_%28USN_711007%29_%2821649093158%29.jpg","width":3016,"height":2360}
fields total:
13
integrity:
16