Why did NASA delay the 4th helicopter flight?

Earlier I posted a Video regarding the failure of Ingenuity to make its 4th flight... Here is the reason why in a non-narrated, but text filled video... Ingenuity should have flown already today as per Mission Control was to execute the flight at approximately 10:46 am EDT, but that they would not get any telemetry data from Mars until about 1:39 pm EDT...

Here is some the text from the PointOrView video description:

"Mars Helicopter's Flight Four Rescheduled. This video explains why #MarsHelicopter​ did not do its scheduled fourth flight on April 29, 2021. NASA is targeting the next attempt at April 30 for the Ingenuity 4-pound (1.8-kilogram) rotorcraft to make the fourth powered, controlled flight on the red planet. Before the can attempt its fourth flight, however, both it and its team must clear a series of checks.

DID YOU KNOW? (BONUS CONTENT)
Flying in a controlled manner on Mars is heaps more difficult than flying on Earth. The Red Planet has about one-third that of Earth’s gravity and its atmosphere is just 1% as dense as Earth’s at the surface. During daytime, Mars' surface receives only about half the amount of solar energy that reaches Earth during daytime, and nighttime temperatures can drop as low as minus 130 degrees Fahrenheit (minus 90 degrees Celsius), which can freeze and crack unprotected electrical components.

To fit within the available stipulations provided by the Perseverance rover, the Ingenuity helicopter must be small. To fly in the Mars environment, it must be lightweight. To survive the frigid Martian nights, it must have enough energy to power internal heaters. The system – from the performance of its rotors in rarified air to its solar panels, electrical heaters, and other components – has been tested many times in the vacuum chambers and test labs of NASA’s Jet Propulsion Laboratory in Southern California."
Enjoy the video.
Credit: NASA

I'll bring you more as soon as its published...
Kerry
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