I knew about Thaddeus Lowe, chief of the Union Army’s Balloon Corps, but clearly I’ve never read about him in-depth, as most of these facts were new to me. Sounds like I have some entertaining research ahead of me!
There was a definite need for air superiority, and using hot air balloons to get a height advantage gave Northern scouts an edge. The Balloon Corps actually played a valuable role in yielding Union success at Antietam, Yorktown, and the various battles along the Potomac River.
The balloons themselves weren’t bizarre. The Chief Aeronaut and Commander of the Union Army Balloon Corps, Professor Thaddeus S.C. Lowe, on the other hand… was basically a cartoon mad scientist who somehow wound up in the service o
Source: Why the commander of the Army’s Balloon Corps was just as crazy as you’d expect – We Are The Mighty