from Bill Whittle
Aerion's coming Mach 4 passenger plane lit Bill Whittle's imagination, until he saw the advertising that touted windmills, and extracting Co2 from the air, a…
from Bill Whittle
Aerion's coming Mach 4 passenger plane lit Bill Whittle's imagination, until he saw the advertising that touted windmills, and extracting Co2 from the air, a…