Posts Tagged: helicopter

NASA’s Ingenuity helicopter has gone silent on Mars

NASA is trying to figure out how to reach its Ingenuity Mars helicopter after losing contact with the craft earlier this week. During its 72nd flight — a “quick pop-up” to an altitude of about 40 feet — NASA says Ingenuity stopped communicating with the Perseverance rover before it was meant to. It went quiet on Thursday, and as of Friday afternoon, NASA still hadn’t heard from it.

Perseverance serves the go-between for all communications to and from the helicopter; Ingenuity sends information to Perseverance, which then passes it on to Earth, and vice versa. According to NASA, the small helicopter completed the ascent as planned, but ceased communications while on its way back down. “The Ingenuity team is analyzing available data and considering next steps to reestablish communications with the helicopter,” NASA said in a status update on Friday. Ingenuity had previously ended a flight earlier than it was supposed to, and Thursday’s jaunt was meant to “check out the helicopter’s systems.”

Ingenuity has been on the red planet since 2021, when it arrived with the Perseverance rover. And it’s far exceeded its mission goals. NASA originally hoped the experimental helicopter would be able to complete a handful of flights. It went on to fly more than 20 times within its first year in operation. The space agency officially extended its mission in 2022, and it’s since executed dozens more more successful flights. Ingenuity is the first aircraft to take flight from the surface of Mars.

This article originally appeared on Engadget at https://www.engadget.com/nasas-ingenuity-helicopter-has-gone-silent-on-mars-195746735.html?src=rss
Engadget is a web magazine with obsessive daily coverage of everything new in gadgets and consumer electronics

Watch NASA’s Mars helicopter complete a record-setting flight

NASA's Ingenuity helicopter is still pushing boundaries long after its first Mars liftoff. As CNETnotes, the space agency has shared video of Ingenuity's milestone 25th flight on April 8th, when it broke duration and speed records. The robotic helicopter flew at 12MPH for just over two minutes and 41 seconds, providing footage of the Red Planet's rippling sands and rock fields as part of the 2,310-foot journey. The footage you see below was sped up to cut the viewing time to 35 seconds.

The video doesn't include the very start and end of the trip, but for good reason. The navigation camera switches off whenever Ingenuity is within three feet of the Martian surface to prevent dust from interfering with the navigation system. The autonomous flier receives flight plans from JPL, but it uses a combination of the camera, a laser rangefinder and an inertial measurement unit to adapt to real-life conditions.

Ingenuity has flown three times since. It's currently preparing for a 29th flight following a brief scare in early May, when the mission team lost communication after the helicopter switched to a low-power state. NASA isn't easily deterred, then — expect the aircraft to keep flying for a while to come.

Engadget is a web magazine with obsessive daily coverage of everything new in gadgets and consumer electronics

NASA proves its space helicopter can fly on Mars

The scientists working on NASA's Mars helicopter project are done building the actual 4-pound vehicle that's blasting off to the red planet with the Mars 2020 rover. But they can't just strap the helicopter to its bigger companion's belly and call it…
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