NASA hides secret message in Perseverance rover’s parachute- Expertise Information, Alenz
The Related PressFeb 25, 2021 10:53:02 IST
The large parachute utilized by NASA’s Perseverance rover to land on Mars contained a secret message, because of a puzzle lover on the spacecraft workforce. Programs engineer Ian Clark used a binary code to spell out “Dare Mighty Issues” within the orange and white strips of the 70-foot (21-meter) parachute. He additionally included the GPS coordinates for the mission’s headquarters on the Jet Propulsion Laboratory in Pasadena, California. Clark, a crossword hobbyist, got here up with the thought two years in the past. Engineers needed an uncommon sample within the nylon cloth to know the way the parachute was oriented throughout descent. Turning it right into a secret message was “tremendous enjoyable,” he stated Tuesday.
Solely about six folks knew in regards to the encoded message earlier than Thursday’s touchdown, in response to Clark. They waited till the parachute photos got here again earlier than placing out a teaser throughout a televised information convention Monday.
It took just some hours for area followers to determine it out, Clark stated. Subsequent time, he famous, “I’ll need to be a bit of bit extra inventive.”
“Dare Mighty Issues” — a line from President Theodore Roosevelt — is a mantra at JPL and adorns lots of the centre’s partitions. The trick was “attempting to provide you with a method of encoding it however not making it too apparent,” Clark stated.
As for the GPS coordinates, the spot is three meters from the doorway to JPL’s customer centre.
One other added contact not broadly recognized till landing: Perseverance bears a plaque depicting all 5 of NASA’s Mars rovers in growing dimension over time — much like the household automotive decals seen on Earth.
Deputy venture supervisor Matt Wallace guarantees extra so-called hidden Easter eggs. They need to be seen as soon as Perseverance’s 7-foot (2-meter) arm is deployed in a number of days and begins photographing underneath the car, and once more when the rover is driving in a pair weeks.
“Undoubtedly, positively ought to preserve a superb lookout,” he urged.
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