Paper airplanes designed by Boeing Engineers break the world distance record

Paper airplanes designed by Boeing Engineers break the world distance record


Sign up to Wonder Theory Science Newsletter for CNN. Explore the universe in news about attractive discoveries, scientific progress, etc.



CNN

It’s a bird … it’s an airplane … it’s a paper airplane!

World record of The farthest flight by paper airplane The three aerospace engineers broke on a paper aircraft that flew 9 inches (88 meters), almost 289 feet of the US soccer field.

They broke the 252 -foot 7 -inch (77 -meter) record achieved in April 2022. Korean trio。 Before that, the record had not been broken for more than 10 years.

“It’s a really proud moment for my family and friends,” said Dilon Rouble, a Boeing system engineer and now a paper airplane record holder. By release. “It’s a good connection with the aerospace, and I’m thinking along the line of prototype design and creation.”

The ruble worked with Boeing’s strength engineer Garrett Gensen and Aerospace Engineer Nasaniel Ericsson. This trio is a recent graduate who has studied aerospace engineering and mechanical engineering at the University of Missouri University of Science and Technology.

The team had to spend several months effort to study about 500 hours of origami and aerodynamics to create and test multiple prototypes. The engineer tested the final design on December 2, 2022 at the Crown Point, Indiana. There, the record was achieved with the third slow RUBLE.

“I hope this record has been quite long. 290 feet (88 meters) is unrealistic,” Jensen said in the release. “This is 14-15 feet (4.2-4.6 meters) with the farthest throw so far. To defeat the previous record, many plans and many skills were required.”

The team has decided the best opportunity to break the world record, focusing on speed and minimized force so that the plane can fly in a short time.

Collect various inspiration Semorable aircraftVehicles that can fly faster than 5 times the speed of sound (Mach 5), especially NASA X-43AThe team came up with the winning paper aircraft design -later named “Mach 5”.

“The full scale and paper airplanes have a big difference in their complexity, both of which work in the same basic principle,” Ruble said in email. “Some of the same design methods can be applied to both. One of these methods was a trial and error design process. For example, we changed by plane, folded, thrown, and the previous repetition. Compare the theory of the folds that can be judged whether the change is useful. ”

Rouble (from the left) and Ericsson supervise the witness and fold the paper airplane. Engineers had to pay attention to the numerous rules and guidelines set by the Guinness World Record Team.

To find the best technique when throwing a paper airplane, the team performed a variety of simulations and analyzed the previous slow -motion video.

“I know that the optimal angle is about 40 degrees from the ground. If you aim for the high price, you throw as strongly as possible. Jensen stated in a statement.” I needed a simulation to understand it. We didn’t think we could get useful data from the paper airplane. ”

The team was even in a paper that the team has determined that A4 (slightly longer than a typical character -sized paper) is perfect for operating on a winning plane and folding it. The three were set to break the record, paying attention to the selection of designs that were thoughtful with these great care and the number of rules and guidelines set by the Guinness World Record Team.

With a record distance flight, the plane was in the air for about 6 seconds. Record of Guinness Paper Airplane during the flight period Currently 29.2 seconds.

“The design goal of the broadcast time record is very different from the low drag version built for the longest distance record,” Ruble said in email. “Increasing wings and reducing aspect ratios is the first step to generate this type of plane.”

Aside from paper airplanes, the rubles added that this boring method of this boring test was useful as evidence of strict prototyping in the real world.

Louvre and Gensen participated in a paper airplane event held in a junior high school and started a paper airplane engineering carrier. Rouble said he enjoyed the paper back, and he had to make an effort that he had to put in to find a way to improve his design. I did it. Both were origami fans as children.

The recorded team hopes that their achievements will encourage other young and ambitious aerospace engineers to pursue their dreams.

For those who want to create a unique recorded paper airplane design, feats are not impossible, but it may take time (and skills).

“Mach 5 fly optimally at a high relative speed, but to achieve this state, aircraft must be launched in a specific way,” Ruble said in email. “This technique means that in addition to the complexity of airplanes, only the most experienced paper lovers succeed in design.

“But starting with a published design can hone your skills and throw a paper plane farther than all friends,” he added.

admin

Leave a Reply

Your email address will not be published. Required fields are marked *