Parrot Mambo Motor Speed Logging

I want to store motor speed data on the Parrot Mambo while I make random flight patterns using the Parrot Flypad. I want to access the data from the drone after the flight is over. Is there a way to store the data on the drone itself?

I cannot connect the drone to the Flypad and Matlab simultaneously, so I can either just fly the drone on random paths using the Flypad (and get no flight data) or run a pre-programmed path from Matlab (and get some data). It would be nice to have a way to store flight log on the drone itself and retrive it after the flight is over.

Any help is appreciated.