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KF5JRV > TODAY 07.08.21 13:37l 10 Lines 784 Bytes #999 (0) @ WW
BID : 20317_KF5JRV
Read: GUEST
Subj: Today in History - Aug 07
Path: IZ3LSV<IR1UAW<IW2OHX<IW0QNL<VE2PKT<W0ARP<KF5JRV
Sent: 210807/1135Z 20317@KF5JRV.#NWAR.AR.USA.NA BPQ6.0.20
August 7, 1959, from the Atlantic Missile Range in Cape Canaveral, Florida, the U.S. unmanned spacecraft Explorer 6 is launched into an orbit around the earth. The spacecraft, commonly known as the “Paddlewheelö satellite, featured a photocell scanner that transmitted a crude picture of the earth’s surface and cloud cover from a distance of 17,000 miles. The photo, received in Hawaii, took nearly 40 minutes to transmit.
Released by NASA in September, the first photograph ever taken of the earth by a U.S. satellite depicted a crescent shape of part of the planet in sunlight. It was Mexico, captured by Explorer 6 as it raced westward over the earth at speeds in excess of 20,000 miles an hour.
73 de Scott KF5JRV
Pmail: KF5JRV@KF5JRV.#NWAR.AR.USA.NA
Email KF5JRV@gmail.com
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