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Day in Engineering History Archive - September 24

Day in Engineering History September 24 Archive - RF CafeSeptember 24

USS Enterprise - World's 1st Nuclear-Powered Aircraft Carrier Launched - Please click here to visit RF Cafe.1852: The dirigible was demonstrated in a flight from Paris to Trappe. 1870: Georges Claude, inventor of the neon light, was born. 1877: Fire destroyed many patent models in the "fire-proof" U.S. Patent Office, but the important illustrations records were saved. 1891: William Friedman, the cryptologist who broke the Japanese "Purple" code, permitting the reading of many critical Japanese messages during WWII, was born. 1929: The first all-instrument flight took place in New York when Lt. James H. Doolittle guided a Consolidated NY2 Biplane over Mitchell Field. 1930: John Young, who commanded of the first Space Shuttle mission (STS-1, 1981), walked on the Moon during the Apollo 16 mission, and made the first manned flight of the Gemini III spacecraft with Virgil Grissom, was born. 1945: Hans Geiger, inventor of the Geiger counter alpha particle detector, died. 1960: The first nuclear powered aircraft carrier, USS Enterprise, was launched from Newport News, VA. 1975: Dougal Haston and Doug Scott became the first Britons to reach the summit of Mt. Everest. 1991: Theodor Seuss Geisel, aka "Dr. Seuss," died.

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Note: These historical tidbits have been collected from various sources, mostly on the Internet. As detailed in this article, there is a lot of wrong information that is repeated hundreds of times because most websites do not validate with authoritative sources. On RF Cafe, events with hyperlinks have been verified. Many years ago, I began commemorating the birthdays of notable people and events with special RF Cafe logos. Where available, I like to use images from postage stamps from the country where the person or event occurred. Images used in the logos are often from open source websites like Wikipedia, and are specifically credited with a hyperlink back to the source where possible. Fair Use laws permit small samples of copyrighted content.

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Copyright: 1996 - 2024

Webmaster:

    Kirt Blattenberger,

    BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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