Support for LAist comes from
Local and national news, NPR, things to do, food recommendations and guides to Los Angeles, Orange County and the Inland Empire
Stay Connected
Listen

Share This

KPCC Archive

NASA's flying saucer: Space agency shares new images from planetary lander's test flight

Congress has cut federal funding for public media — a $3.4 million loss for LAist. We count on readers like you to protect our nonprofit newsroom. Become a monthly member and sustain local journalism.

NASA has shared new details and imagery from the first flight of its saucer-shaped test vehicle, which the space agency hopes will improve upon planetary landers like the one that successfully put the Curiosity rover on Mars.

The rocket-powered craft, which looks a bit like a flying saucer, was put into near-space in June from the U.S. Navy's Pacific Missile Range Facility on Kauai, Hawaii, NASA said.

The flight was the first of three tests planned for the project. The first test was preliminary, according to NASA — the goal being to see if the balloon-launched design could reach the altitude and airspeed required to run further tests that would determine if the design will work on future Mars missions.

Two technologies specifically were tested during the experimental flight. The first, a large, doughnut-shaped air brake called the Supersonic Inflatable Aerodynamic Decelerator (SIAD), helped slow the vehicle from 3.8 to 2 times the speed of sound. The second, the Supersonic Disksail Parachute, is the largest supersonic parachute ever flown, more than double the size of the one used to land Curiosity. Both tests were considered successful, NASA said.

Support for LAist comes from

"A good test is one where there are no surprises but a great test is one where you are able to learn new things, and that is certainly what we have in this case," Ian Clark, principal investigator for LDSD at NASA's Jet Propulsion Laboratory in Pasadena, California, said in a statement Thursday.

"Our test vehicle performed as advertised. The SIAD and ballute, which extracted the parachute, also performed beyond expectations. We also got significant insight into the fundamental physics of parachute inflation. We are literally re-writing the books on high-speed parachute operations, and we are doing it a year ahead of schedule," Clark said.

As the Associated Press reports, this insistence on a successful test flight came despite a parachute virtually disintegrating the moment it deployed.

Clark said the tearing and tangling of the parachute that then opened shows that we have "more to learn," AP reports.

NASA shared the following footage from the flight:

Video

This story has been updated.

As Editor-in-Chief of our newsroom, I’m extremely proud of the work our top-notch journalists are doing here at LAist. We’re doing more hard-hitting watchdog journalism than ever before — powerful reporting on the economy, elections, climate and the homelessness crisis that is making a difference in your lives. At the same time, it’s never been more difficult to maintain a paywall-free, independent news source that informs, inspires, and engages everyone.

Simply put, we cannot do this essential work without your help. Federal funding for public media has been clawed back by Congress and that means LAist has lost $3.4 million in federal funding over the next two years. So we’re asking for your help. LAist has been there for you and we’re asking you to be here for us.

We rely on donations from readers like you to stay independent, which keeps our nonprofit newsroom strong and accountable to you.

No matter where you stand on the political spectrum, press freedom is at the core of keeping our nation free and fair. And as the landscape of free press changes, LAist will remain a voice you know and trust, but the amount of reader support we receive will help determine how strong of a newsroom we are going forward to cover the important news from our community.

Please take action today to support your trusted source for local news with a donation that makes sense for your budget.

Thank you for your generous support and believing in independent news.

Chip in now to fund your local journalism
A row of graphics payment types: Visa, MasterCard, Apple Pay and PayPal, and  below a lock with Secure Payment text to the right
(
LAist
)

Trending on LAist