Nothing on recharging the battery in the landing phase, so room for improvement.
Not really much room. Unlike a car going down a hill, an airplane descending still wants thrust from the engines, just not as much as in cruise.
Not an aerospace engineer - but that sounds like a lot of extra cost/complexity/weight, for pretty minimal benefit.
Not really much room. Unlike a car going down a hill, an airplane descending still wants thrust from the engines, just not as much as in cruise.
Not an aerospace engineer - but that sounds like a lot of extra cost/complexity/weight, for pretty minimal benefit.