Home Live Events LIVE: NASA conducts the Mars helicopter flight test LIVE: NASA conducts the Mars helicopter flight test 04/19/2021 327 The Mars helicopter Ingenuity team analyzes the first test flight data in JPL’s Space Flight Operations Facility. RELATED ARTICLESMORE FROM AUTHOR The Main Thing Trump Enemies Want at the NY Trial “I’m the only president in 72 years that didn’t start a war.” — President Trump in Sioux City, Iowa LIVE: US Secretary of State Lloyd Austin speaks after meeting of Ukraine Defense Contact Group