See flights 2 and 3 at the end of this post.
The first video view of the flight of the Ingenuity helicopter on Mars was short and jerky. It lasted 13 sec. The initial video data omitted many frames in order to quickly confirm for scientists that the flight was successful. Since that time, the rest of the frames have been downloaded and compiled into this version of 57 sec. The camera used was on the Perseverance rover several meters away.
Things to watch for include spin-up of the rotors at 7 sec. Liftoff takes place at 15 sec. It reaches 3 meter altitude at 19 sec. It hovers and does a 90˚ turn at 24 sec. It holds that position for several seconds. During that time, notice how it drifts to the right and then left a little bit. The gentle Martian breeze that day caused the drift. Ingenuity regained its position correctly. It started to descend at 37 sec with touchdown 3 sec later.
Scientists at JPL used special video filtering to capture the faint dust cloud stirred up by the rotors of the helicopter.
“The Mastcam-Z imager aboard NASA’s Perseverance Mars rover shot video of the helicopter’s flight. The video is presented here in side-by-side formats that have both been enhanced to show a dust plume swirling during takeoff and again on landing. The view on the left uses motion filtering to show where dust was detected during liftoff and landing and the view on the right is enhanced with the motion filtering. Scientists use this image processing to detect dust devils as they pass by Mars rovers.”
While Ingenuity hovered, the camera on the bottom aimed straight down captured this image of its shadow. Imagine looking straight down from the height of a basketball hoop. The fast shutter speed froze the positions of the two counter-rotating rotor blades spinning at about 2500 rpm. The 4 legs of the copter are visible.
UPDATE: Flight 2 and images taken by Ingenuity in this video.
UPDATE: Flight 3 starts at the lower left. Lift-off at 10 sec. Cruises off screen to the right. Returns to view at 49 sec and then to touchdown.