Tech
Trending

Nasa successfully flies small helicopter on Mars for the time

Nasa successfully flies small helicopter on Mars for the time

Nasa successfully flies small helicopter on Mars for the time

The American space agency has successfully flown a small helicopter on Mars.

The drone, called Ingenuity, was airborne for less than a minute, but Nasa is

celebrating what represents the first powered, controlled flight by an

aircraft on another world.

Nasa successfully flies small helicopter on Mars for the time
Nasa successfully flies small helicopter on Mars for the time
Confirmation came via a satellite at Mars which relayed the chopper’s data back to Earth.

The space agency is promising more adventurous flights in the day’s ahead.

Ingenuity will be commanded to fly higher and further as engineers seek to test the

limits of the technology. “We can now say that human beings have flown

a rotorcraft on another planet,” said a delighted MiMi Aung, project manager

for Ingenuity at Nasa’s Jet Propulsion Laboratory in Pasadena.

“We’ve been talking for so long about our Wright Brothers moment on Mars, and here it is.”

This is a reference to Wilbur and Orville Wright who conducted the first powered,

controlled aircraft flight here on Earth in 1903.

READ ALSO:

Ingenuity even carries a small swatch of fabric from one of the wings of Flyer 1,

the aircraft that made that historic flight at Kitty Hawk, North Carolina,

more than 117 years ago. The demonstration saw the Mars-copter – called Ingenuity

rise to about 3m, hover, swivel and then land. Getting airborne on the Red Planet

is not easy. The atmosphere is very thin, just 1% of the density here at Earth.

This gives the blades on a rotor craft very little to bite into to gain lift. Ingenuity

was therefore made extremely light and given the power to turn those blades

extremely fast – at over 2,500 revolutions per minute.

Ingenuity was carried to Mars in the belly of Nasa’s Perseverance Rover, which

touched down on the Red Planet in February.

Perseverance then drove to an “airstrip” about 20m away from its landing site in Mars’

Jezero Crater, lowering Ingenuity to the ground and taking a selfie of the two of them.

A successful maiden outing means that a further four flights will be attempted over

the coming days, each one taking the helicopter further afield.

The hope is this initial demonstration could eventually transform how we

explore some distant worlds. Drones might be used to scout ahead for future rovers,

and even astronauts once they eventually get to Mars.

Nasa has already approved a helicopter mission to Titan, the big moon of Saturn.

Dragonfly, as the mission is known, should arrive at Titan in the mid-2030s.

Related Articles

Leave a Reply

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

Back to top button