The Alcoa Corp. is known for its manufacturing of all kind of aluminum utilities. They built the rocket engine designed by ARS, American Rocket Society.

“Alcoa ARS Rocket No 1”

-The design is from the year 1932 and they built at least six models in the range of 60 lbs of thrust for 20/30 seconds depending on the model. Alcoa is the Aluminium Company of America.

“Another Alcoa ASR Blank engine”

-The Alcoa engines were generally called Blank.