The Pitcairn “Brewer” F Model was a 9-cylinder radial.

-This engine was known as Pitcairn-Brewer, being manufactured by Pitcairn and designed by Captain R.W.A Brewer.

-This was in Philadelphia, Pennsylvania.

-The F model in the illustration below is a product of the years 1927-28.

-It had a displacement of almost 639 cu. in. and delivered 150 HP at 1,800 rpm.

“Pitcairn-Brewer, F model”