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From Spaceflight news: "The carrier signal from Schiaparelli was received by an Indian radio telescope array up until a point late in the the probe's descent s
by mhandley 10y ago
From Spaceflight news:
"The carrier signal from Schiaparelli was received by an Indian radio telescope array up until a point late in the the probe's descent sequence, apparently some time after it deployed its parachute.
"We were tracking the signal traced to near the arrivial on the surface of Mars," the mission director said. "We expected it to continue, but clearly it did not. I think we have to recognize this was an experimental setup."
Engineers were not sure the direct radio link from Schiaparelli to Earth would be stable, so ESA's Mars Express and Trace Gas Orbiter spacecraft were recording the carrier signal and detailed telemetry, respectively.
ESA says it will take about 90 minutes for that information to be relayed to Earth and analyzed.
"Let's not jump to conclusions," the mission director said. "We need to look at it, and we need to wait for the next step to get additional data from one of the relay stations... Let's wait for the next step to look at the more complete dataset."
- baq 10y agoESA management are scared to lose funding, hence the tone: > ESA chief Woerner now spinning possible landing failure in a way to ensure that $330M is available from ESA govts for ExoMars 2020 in Dec. https://twitter.com/pbdes/status/788811531404337152 https://twitter.com/pbdes/status/788811531404337152 would be unfortunate and sad if this failure would mean cancellation of the real mission :(