The Mars Helicopter is a technology demonstration that will travel to the Red Planet with the Mars 2020 rover. It will attempt controlled flight in Mars’ thin atmosphere, which may enable more ambitious missions in the future.
NASA’s Mars helicopter completes flight tests at Jet Propulsion Laboratory in Pasadena, California.In late January 2019, all the pieces making up the flight model (actual vehicle going to the Red Planet) of NASA’s Mars Helicopter were put to the test.via: nasa.gov
Weighing in at no more than 4 pounds (1.8 kilograms), the helicopter is a technology demonstration project currently going through the rigorous verification process certifying it for Mars.
The majority of the testing the flight model is going through had to do with demonstrating how it can operate on Mars, including how it performs at Mars-like temperatures. Can the helicopter survive — and function — in cold temperatures, including nights with temperatures as low as minus 130 degrees Fahrenheit (minus 90 degrees Celsius)?// nasa.gov
“Gearing up for that first flight on Mars, we have logged over 75 minutes of flying time with an engineering model, which was a close approximation of our helicopter. But this recent test of the flight model was the real deal. This is our helicopter bound for Mars. We needed to see that it worked as advertised.”/read more: nasa.gov