Showing posts with label Nazis. Show all posts
Showing posts with label Nazis. Show all posts

Monday, April 25, 2016

U is for Unknown Pilots - The Night Witches: Pioneer Women in Aviation A-Z Challenge

The 588th Night Bomber Regiment: The Night Witches
They flew at night. A soft swooshing noise in the air that sounded like a witch's broomstick signaled their arrival. The Nazis feared them, called them Nachthexen -- the Night Witches, and any pilot able to shoot one down was honored with Nazi Germany's coveted Iron Cross. 

The Night Witches were Russia's all female 588th Night Bomber Regiment of the Soviet Air Force during World War II. They were the world's first female fighter pilots.

In 1941, Nadia Popova experienced the death of her brother and witnessed women and children fleeing in the streets during the German invasion. Her home became a Gestapo station. Leningrad was soon under siege and three million of her people were taken as prisoners. Now the German troops were 19 miles away from Moscow and the Soviet Air Force was powerless. Marina Raskova, Russia's record-breaking female aviator, began recruiting women pilots in 1942 to fly bombing missions. Nadia didn't hesitate to volunteer. She had been a member of a flying club since the age of 15 and was a flight instructor. She was 21.

Three Bomber Regiments were formed: the 586th (Yak-1 fighters), the 587th (twin engine dive bombers), and the 588th (night bombers--the Night Witches). Only the 588th would remain an all female regiment, which meant they were the pilots, navigators, and maintenance and ground crews. The new recruits ranged from age 17 to 26. Their hair was cut short and they were issued ill-fitting uniforms meant for the men. The men insulted them, calling them "a bunch of girlies" instead of soldiers, which they very much were. One young woman later recalled, "We didn't recognize ourselves in the mirror---we saw boys there." So they painted flowers on the sides of their planes and used navigation pencils to color their lips.




Nadia Popova, Deputy Commander. In 2010, she said: 

““I sometimes stare into the blackness and close my eyes.
I can still imagine myself as a young girl,
up there in my little bomber. I ask myself,
‘Nadia, how did you do it?’”
Nadia Popova later said it was a miracle any of them survived. Their planes were the slowest in the Air Force and they came back "riddled in bullets." They flew in Polikarpov Po2 biplanes, planes more suited for crop dusting and training, than bombing. Made with plywood and canvas, tracer bullets (the kind that exploded) could easily ignite a plane. But the Po2 had some advantages. It could take off and land just about anywhere, and being slow meant it could make tighter turns, below the stall speed of a German fighter (which had to make wider turns and circle back). The Po2 could travel low to the ground too, unlike the German fighters. Some German pilots were said to have given up out of frustration. The Night Witches thought smart. Another tactic was to fly in close to the target, cut the engine, glide in real slow (that broom stick swooshing noise), drop their bombs (six per plane), and then restart the engine. 

The Polikarpov Po2 biplane

Nevertheless, danger was always at their door. Because they flew low, parachutes were not carried on board. Cockpits were wide open, which meant freezing conditions, frostbite, and zero protection from stray bullets. They had no radar and could only rely on maps and compasses. Missions were long and tedious---two pilots to a plane, eight flight missions a night (as many as 18), which meant traveling back and forth to rearm with bombs. Commenting on the German's claim that the Soviets must have given the women pills, because of their night ("cat") vision, she said:

"This was nonsense, of course. What we did have were
 clever, educated, very talented girls."

Each pilot in the 588th Night Bomber Regiment flew over 800 missions by the end of the war, flying thousands of missions overall, as many as 18 missions a night for four years. In the end they had helped chased the Germans back to Berlin, but 30 would die in combat. Twenty-three would live to tell their stories and receive the Hero of the Soviet Union title, their nation's highest honor.




Source:
https://en.wikipedia.org/wiki/Night_Witches; http://www.seizethesky.com/nwitches/nitewtch.html
http://www.theatlantic.com/technology/archive/2013/07/night-witches-the-female-fighter-pilots-of-world-war-ii/277779/;
http://www.atlasobscura.com/articles/flight-of-the-night-witches-wwii-s-all-female-fighting-force
https://02varvara.wordpress.com/2013/08/30/nadezhda-popova-world-war-ii-night-witch-dies-at-91/



Wednesday, April 22, 2015

S is for Spread Spectrum Technology: Inventions by Women A-Z

Hedy Lamarr 1914-2000
Hedwig Eva Maria Kiesler was born in Vienna, Austria in 1914. At the age of 18 the then Austrian actress had already starred in a German film (1933). The following year she married Austrian millionaire Friedrich Mandl and life took a dramatic turn. Hedwig found herself in a tightly controlled relationship with a man she couldn't love. Her wealthy husband was a Nazi sympathizer and an arms dealer. 

Friedrich insisted Hedwig attend the lavish parties held in their home. Their guests included the infamous Adolf Hitler and Benito Mussolini and their military and scientific cohorts. For four years, Hedwig learned about the science involved, listening to the scientists and other professional experts expound on the latest military technology and Nazi weaponry. But she grew to hate the Nazis and her husband, longing to escape, and one day, disguising herself as her maid, escaped to Paris (1937), where she met MGM's head, Louis B. Mayer. By the time they arrived in America by boat, she had a movie contract, a new name as Hedy Lamarr, and a new life.

Mayer promoted Hedy as the "world's most beautiful woman," and she would eventually make 25 films, starring with Hollywood's greatest. She was both beautiful and talented. But Hedy knew there was more to life than being glamorous and relishing the limelight. "Any girl can be glamorous," she said. "All she has to do is stand still and look stupid." Moreover, her experience in Germany continued to plague her. The world was fast approaching the outbreak of World War II, and as more German submarines torpedoed the passenger ships in the Atlantic, she began to wonder if she could help.

In 1940 she met composer George Antheil and shared her idea for an invention she thought could help the Navy. She had already setup a special room in her home, complete with a drafting board, engineering books, special lighting, and tools. As she explained to George, she knew that radio-controlled torpedoes went off course if someone jammed the signal. However, if the transmitter and receiver were made to "hop frequencies" simultaneously, she believed, one could avoid jamming the signal. In other words, a signal couldn't be intercepted and classified messages could be transmitted and received in secret

George's background in synchronizing more than a dozen player pianos worked on the same principle, by hopping from one note to another. Together they combined Hedy's idea with Antheil's piano technology (he added a coded ribbon), and two years later (1942) they filed a patent for a Secret Communication System, or as it became known, Spread Spectrum Technology
 

To their surprise, the Navy rejected the invention, finding the piano technology to be an odd component. "You want to put a self-playing piano in a torpedo?" the Navy is quoted as saying. Concentrate your war efforts as an actress on promoting war bonds, they told her, which she subsequently did and raised a whopping seven million in one evening alone. She signed the patent over to the Navy and never received a penny. 



1942 diagram in patent
(under Hedy's married name at time)

The Navy did eventually appreciate the invention's value, twenty years later during the Cuban Missile Crisis in 1962. But today her invention is everywhere, and it's hard to imagine our lives without Spread Spectrum Technology. Below are some of the technologies impacted:

(I don't know about you, but this list really surprised me!)
  • GPS
  • WiFi
  • Fax machines
  • Cellular phones
  • Wireless LANS
  • Bar code scanner
  • Palmtop computer
  • Radio modem 
  • Digital dispatch
  • Computer data
  • Email
  • Bluetooth
Recognition came late in life in 1997 when Hedy received the Electronic Frontier Foundation Pioneer Award. This was followed by the BULBIE™ Gnass Spirit of Achievement Award. By then, she had lost her beauty and youth, and worth, according to her son. He accepted the award in her place. Lastly, in 2014, Hedy was inducted into the National Inventors Hall of Fame.





Sources:
http://www.hedylamarr.com/; http://www.hedylamarr.com/about/biography.html
http://www.cbsnews.com/news/hedy-lamarr-movie-star-inventor-of-wifi/
http://en.wikipedia.org/wiki/Hedy_Lamarr
http://inventionconvention.com/americasinventor/dec97issue/section2.html
http://www.women-inventors.com/Hedy-Lammar.asp


Copyright 2015 © Sharon Marie Himsl

About Me

My photo
You could call me an eternal optimist, but I'm really just a dreamer. l believe in dream fulfillment, because 'sometimes' dreams come true. This is a blog about my journey as a writer and things that inspire and motivate me.