the "Julia Child" of kids' hands-on science
Think you might like to be a helicopter pilot? If so, here’s what the U.S. Flight Aptitude Selection Test for helicopter pilots says: “Helicopter pilots must pass some of the most demanding physical tests of any job in the military. To be accepted for pilot training, applicants must have excellent vision and be in top physical condition. They must have very good eye-hand-foot coordination and have quick reflexes.”
A sense of balance is also extremely important because sometimes instruments alone are not enough to keep a helicopter oriented properly in the air. Pilots may have to make very subtle corrections. So here’s a test for balance. Be forewarned. Not many people can do this, maybe one in twenty.
1. Stand at attention.
2. Make two fists and extend your arms straight down by your sides. Point your index fingers to the ground.
3. Close your eyes.
4. Bend one leg back at the knee so that your lower leg is parallel to the floor and you are standing on one foot. Don’t let your foot droop. You must maintain your knee at a right angle.
5. Keep your eyes closed and hold this position for ninety seconds.
6. Try not to shake.
I learned about this from a Scotsman who told me about this test to qualify for the British Royal Air Force. He couldn't pass it, nor could I. In fact, no one I knew could rise to the helicopter pilot challenge except a Navy pilot in my family. He held the position perfectly for two minutes. Solid like a rock. No problem.
It’s clear that when it comes to certain skills not everyone is equal. Some people are not even close. So very few people are in the running to become helicopter pilots. You're probably not one of them but this may change with training.
Vicki Cobb is a former science teacher with a M.A. in secondary school science. She is also the founder and president of iNK Think Tank, the group that is producing The Nonfiction Minute. Thanks, Vicki!
Check out How Could We Harness a Hurricane?. To find out more about this book and other books that Vicki has written, click here.
Vicki Cobb is a member of iNK's Authors on Call and is available for classroom programs through Field Trip Zoom, a terrific technology that requires only a computer, wifi, and a webcam. Click here to find out more.
MLA 8 CItation
Cobb, Vicki. "Take the Helicopter Pilot Challenge." Nonfiction Minute, iNK Think Tank, 4 Jan. 2018, www.nonfictionminute.org/ Take-the-Helicopter-Pilot-Challenge.
Stories that surprise and inspire
On Sunday morning, December 7, 1941, Cornelia Fort was doing something few people expected a woman to do. This 22-year-old was in a small two-seater plane, flying over Honolulu’s Pearl Harbor, teaching a student to fly. At that time, most people felt that flying was a “man’s job.”
Cornelia had fallen in love with flying about two years earlier when, just for fun, she took a ride in a small plane. That ride changed her life. She took flying lessons and became such a good pilot that she was hired to teach others, one of the few flying jobs open to women in those days.
On that sunny December 7 morning in 1941 in the skies over Pearl Harbor, something happened that changed her life yet again—and the lives of many others. Cornelia saw a military-type plane zoom straight at her. She pulled up on her plane’s controls to keep from being hit. She was accustomed to seeing military planes because there were U.S. Navy and Army bases nearby. But the plane that almost hit her wasn’t American. It had a big red circle on its wings—the symbol of Japan. Looking down, she saw smoke billow up from ships in Pearl Harbor. A squadron of foreign planes flew by. Something shiny dropped from one plane and exploded in the harbor. As Japanese fighter planes sprayed her plane with bullets, she skillfully managed to land safely at a nearby airport,
She and her terrified student had just had a bird’s-eye view of Japan’s surprise attack on U.S. military ships and bases in Pearl Harbor, an attack that forced the U.S. to enter World War II. But the U.S. military wasn’t ready to fight air battles around the world. It didn’t have enough pilots. So it called on women to help. Cornelia joined the first women pilot’s unit to fly for the U.S. military, a group that became known as the WASPs--Women Airforce Service Pilots. They weren’t allowed to fly in combat overseas, but they handled much of the military flying in the U.S. Nevertheless, their missions were often dangerous. Sadly, through no fault of her own, in March 1943, Cornelia Fort became the first woman pilot to die flying for the U.S. military. The excellent job that she and the more than 1,100 other WASPs did showed that being a pilot could very well be a “woman’s job.”
Click here for article sources.
Amy Nathan's book Yankee Doodle Gals tells the stories of many women who served as pilots from 1942 to 1944, including Jacqueline Cochran and Nancy Love, the true leaders of the WASPs. The history of the group, the hardships they faced, the obstacles they overcame, and what has transpired since the end of the war are supplemented by numerous photos that complement the text.
For more information on the book, click here.
MLA 8 Citation
Nathan, Amy. "A Flight to Remember." Nonfiction Minute, iNK Think Tank, 13 Nov. 2017, www.nonfictionminute.org/a-flight-to-remember.
You're too young to remember Laika, a stray dog from the Moscow streets, who became famous for becoming the first animal to orbit the earth. That was way back in 1957, when space exploration was taking off, and Russia was ahead of the game.
Laika wasn’t the first animal to fly—when the first free-flying hot-air balloon ever to carry living creatures was launched at Louis XVI’s magnificent chateau in Versailles in 1783, its passengers were a sheep, a duck, and a rooster.
Some 130,000 people watched as the multicolored balloon filled with hot air, stirred and rose, carrying a basket with the animals. The king was there, watching through field glasses. When the balloon came down a couple of miles away, he turned to one of its inventors, Etienne Montgolfier, and said, ”Magnifique! But now we must find out if the animals survived.”
They had. And proved to be in excellent condition. In a letter to his wife that evening, a triumphant Etienne playfully quoted the three as saying, “We feel fine. We’ve landed safely despite the wind. It’s given us an appetite.”
“That is all we could gather from the talk of the three animals,” Etienne continued, “seeing that we had neglected to teach them French, one could say only “Quack, Quack’; the other, ‘Cocka-a-doodle-do’; and the third, no doubt a member of the Lamb family, replied only ‘Baa’ to all our questions.”
Earlier, when the choice of animals was discussed, Joseph-Michel, his brother and co-inventor, had wanted a cow, as “that would create an extraordinary effect, far greater than that of a panicky sheep.”
A year before the brothers had experimented with a balloon made of fabric layered with paper. As hot air from a small fire filled the limp bag, it swelled into a bulging globe, thirty-five feet wide, and shot straight into the air, to a height of a thousand feet, and rode the currents for over a mile.
Thus was born the hot-air balloon.
After the successful flight of the sheep, the duck and the rooster, it was time for the first manned flight in a Montgolfier balloon. It took place in Paris. One of the spectators was Benjamin Franklin, America’s ambassador. When someone turned to him and said, “Oh what use is a balloon?” Franklin replied, “Sir, of what use is a newborn baby?”
Text and art copyright © by Roxie Munro 2014
Roxie has published a series of nine cool desktop fold-out KIWiStorybooks Jr., complete with a stand-up "play" figure and a free interactive app, loaded with great content, games, and activities, based upon the giant KIWi walk-in picture books.
Roxie Munro is a member of Authors on Call. You can learn more about her programs here.
MLA 8 Citation
Munro, Roxie. "Animals in Space." Nonfiction Minute, iNK Think Tank, 3 Oct. 2017, www.nonfictionminute.org/the-nonfiction-minute/animals-in-space.
Two weeks before Halloween in 1944, a small jet fighter plane was parked on an Ohio airfield. The plane was wearing a kind of costume. It had fake propellers attached to the front of its wings. Was this jet getting dressed up so it could zoom off trick-or-treating at airports around the country?
Not exactly. Those fake propellers weren’t a Halloween prank. They were serious business, a disguise that the Army hoped would fool enemy spies.
Jet planes don’t use propellers, the spinning blades that give other aircraft the power to fly. A jet’s power comes from jet engines attached to the under side of its wings. A jet engine sucks in air and spins the air very fast inside the engine. The air is then mixed with gas fuel in the engine and an electric spark sets the gas-air mixture on fire. This burning mixture blasts out of the back of the engine with so much force that the plane can move forward and zoom up and away.
In 1944, World War II was still raging. For most of the war, military planes had been propeller planes, both for the United States and Britain, as well as for their enemies, Nazi Germany and Japan. Jet engines had only been invented a few years before the war began but weren’t used in military planes until early 1944, when Germany became the first country to use a jet fighter in battle.
The U.S. had built a jet plane—the XP-59A—but it was still being tested. In the fall of 1944, a version of this new jet, called the YP-59A, was shipped for testing to Wright Field, an Army aviation test center in Dayton, Ohio. To keep spies from finding out about the plane, it not only had fake propellers but also an armed soldier standing guard.
On October 14, 1944, test pilots took turns test-flying this jet at Wright Field, after the fake propellers were removed! They noted problems, so none of these U.S. jets were ever used in the war. But although the plane never made history winning any battles, one of the pilots testing it did make history that October day: 26-year-old Ann Baumgartner Carl. That day she became the first American woman to pilot a jet aircraft. She was one of the WASP pilots--Women Airforce Service Pilots—the first women’s unit to fly for the U.S military.
If you are interested in finding out more about the WASPS, Amy Nathan has written a book on the subject. Click here for more information.
MLA 8 Citation
Nathan, Amy. "When a Jet Wore a Costume." Nonfiction Minute, iNK Think Tank, 28 Sept. 2017, www.nonfictionminute.org/the-nonfiction-minute/when-a-jet-wore-a-costume.
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