It turns out NASA’s Mars helicopter was much more revolutionary than we knew

I would rate Ingenuity among the three most innovative and important things that NASA has done during the 21st century. The other two are the James Webb Space Telescope and the Commercial Orbital Transportation Services, or COTS, program.

The miracle of Ingenuity is that all of these commercially bought, off-the-shelf components worked. Radiation didn't fry the Qualcomm computer. The brutal thermal cycles didn't destroy the battery's storage capacity. Likewise, the avionics, sensors, and cameras all survived despite not being procured with spaceflight-rated mandates.