Ingenuity may even be called upon to image geologic features too far afield for the rover to reach or to scout landing zones and sites on the surface where sample caches could be deposited for the Mars Sample Return program. Along with route-planning assistance, data provided by the helicopter will help the Perseverance team assess potential science targets. Upon reaching the delta, Ingenuity’s first orders may be to help determine which of two dry river channels Perseverance should climb to reach the top of the delta. Rising more than 130 feet (40 meters) above the crater floor and filled with jagged cliffs, angled surfaces, projecting boulders, and sand-filled pockets, the delta promises to hold numerous geologic revelations – perhaps even proof that microscopic life existed on Mars billions of years ago. Several miles wide, the fan-shaped delta formed where an ancient river spilled into the lake that once filled Jezero Crater. The new area of operations in Jezero Crater’s dry river delta marks a dramatic departure from the modest, relatively flat terrain Ingenuity had been flying over since its first flight. “Our landing spot set us up nicely to image an area of interest for the Perseverance science team on Flight 27, near ‘Séítah’ ridge.” “To get the shots we needed, Ingenuity did a lot of maneuvering, but we were confident because there was complicated maneuvering on flights 10, 12, and 13,” said Håvard Grip, chief pilot of Ingenuity at JPL. With the completion of Flight 26, the rotorcraft has logged over 49 minutes aloft and traveled 3.9 miles (6.2 kilometers). Total distance covered: 1,181 feet (360 meters). Once it collected 10 images in its flash memory, Ingenuity headed west 246 feet (75 meters) and landed. The rotorcraft next headed southwest and then northwest, taking images at pre-planned locations along the route. Flying 26 feet (8 meters) above ground level, Ingenuity traveled 630 feet (192 meters) to the southeast and took its first picture. local Mars time April 19, on the one-year anniversary of its first flight. Ingenuity’s 159-second flight began at 11:37 a.m. Several weeks of analysis will be needed for a more final verdict. Spread out and covered in dust, only about a third of the orange-and-white parachute – at 70.5 feet (21.5 meters) wide, it was the biggest ever deployed on Mars – can be seen, but the canopy shows no signs of damage from the supersonic airflow during inflation. Many of the 80 high-strength suspension lines connecting the backshell to the parachute are visible and also appear intact.
In the images of the upright backshell and the debris field that resulted from it impacting the surface at about 78 mph (126 kph), the backshell’s protective coating appears to have remained intact during Mars atmospheric entry. And if not, the pictures are still phenomenal and inspiring.” If they either reinforce that our systems worked as we think they worked or provide even one dataset of engineering information we can use for Mars Sample Return planning, it will be amazing.
“But Ingenuity’s images offer a different vantage point. “Perseverance had the best-documented Mars landing in history, with cameras showing everything from parachute inflation to touchdown,” said JPL’s Ian Clark, former Perseverance systems engineer and now Mars Sample Return ascent phase lead. The images have the potential to help ensure safer landings for future spacecraft such as the Mars Sample Return Lander, which is part of a multimission campaign that would bring Perseverance’s samples of Martian rocks, atmosphere, and sediment back to Earth for detailed analysis. The parachute and backshell were previously imaged from a distance by the Perseverance rover.īut those collected by the rotorcraft (from an aerial perspective and closer) provide more detail. Mars Sample Return’s reconnaissance request is a perfect example of the utility of aerial platforms on Mars.”Įntry, descent, and landing on Mars is fast-paced and stressful, not only for the engineers back on Earth, but also for the vehicle enduring the gravitational forces, high temperatures, and other extremes that come with entering Mars’ atmosphere at nearly 12,500 mph (20,000 kph). “Every time we’re airborne, Ingenuity covers new ground and offers a perspective no previous planetary mission could achieve. “NASA extended Ingenuity flight operations to perform pioneering flights such as this,” said Teddy Tzanetos, Ingenuity’s team lead at NASA’s Jet Propulsion Laboratory in Southern California. What resulted were 10 aerial color images taken April 19 during Ingenuity’s Flight 26.
Engineers with the Mars Sample Return program asked whether Ingenuity could provide this perspective. NASA’s Ingenuity Mars Helicopter recently surveyed both the parachute that helped the agency’s Perseverance rover land on Mars and the cone-shaped backshell that protected the rover in deep space and during its fiery descent toward the Martian surface on Feb.