NASA’s Mars helicopter takes flight

NASA's experimental helicopter Ingenuity achieved the first powered flight by an aircraft on another planet on Monday.

By

National News

April 20, 2021 - 9:25 AM

NASA's Ingenuity Mars Helicopter captured this image as it hovered over the Martian surface on Monday, April 19, 2021, during the first instance of powered, controlled flight on another planet. It used its navigation camera, which autonomously tracks the ground during flight. (NASA/JPL-Caltech/TNS)

CAPE CANAVERAL, Fla. (AP) — NASA’s experimental helicopter Ingenuity rose into the thin air above the dusty red surface of Mars on Monday, achieving the first powered flight by an aircraft on another planet.

The triumph was hailed as a Wright brothers moment. The mini 4-pound copter even carried a bit of wing fabric from the Wright Flyer that made similar history at Kitty Hawk, North Carolina, in 1903.

It was a brief hop — just 39 seconds and 10 feet — but accomplished all the major milestones.

“Goosebumps. It looks just the way we had tested,” project manager MiMi Aung said as she watched the flight video during a later briefing. “Absolutely beautiful flight. I don’t think I can ever stop watching it over and over again.”

Flight controllers at NASA’s Jet Propulsion Laboratory in California declared success after receiving the data and images via the Perseverance rover. Ingenuity hitched a ride to Mars on Perseverance, clinging to the rover’s belly when it touched down in an ancient river delta in February.

The $85 million helicopter demo was considered high risk, yet high reward. 

Scientists cheered the news from around the world, even from space, and the White House offered its congratulations.

“A whole new way to explore the alien terrain in our solar system is now at our disposal,” Nottingham Trent University astronomer Daniel Brown said from England.

This first test flight — with more to come by Ingenuity, the next as soon as Thursday — holds great promise, Brown noted. Future helicopters could serve as scouts for rovers, and eventually astronauts, in difficult, dangerous places.

Ingenuity has provided a third dimension to planetary exploration and “freed us from the surface now forever,” said JPL director, Michael Watkins.

Ground controllers had to wait more than three excruciating hours before learning whether the preprogrammed flight had succeeded 178 million miles away. The first attempt had been delayed a week because of a software error.

When the news finally came, the operations center filled with applause, cheers and laughter. More followed when the first black and white photo from Ingenuity appeared, showing the helicopter’s shadow as it hovered above the surface of Mars. 

“The shadow of greatness, #MarsHelicopter first flight on another world complete!” NASA astronaut Victor Glover tweeted from the International Space Station.

Next came stunning  color video  of the copter’s clean landing, taken by Perseverance, “the best host little Ingenuity could ever hope for,” Aung said in thanking everyone.

The helicopter hovered for 30 seconds at its intended altitude of 10 feet, and spent 39 seconds airborne, more than three times longer than the first successful flight of the Wright Flyer, which lasted a mere 12 seconds on Dec. 17, 1903.

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