The 1928 Eaglerock A-3 (ATC 59) was powered by a 150hp Hisso A or 180hp Hisso E. they were priced at $3,250.
The 1928 Eaglerock A-4 (ATC 59) was the same as the A-3, but with a 180hp Hisso E, and a nose radiator. A total of ninety-three A-3 and -4 were built.
Eaglerock A-3
Engine: 150hp Hisso A
Length: 24’10”
Useful load: 741 lb
Max speed: 114 mph
Cruise: 97 mph
Stall: 40 mph
Range: 475 mi
Seats: 3
Eaglerock A-3
Engine: 180hp Hisso E
Max speed: 120 mph
Cruise: 103 mph
Stall: 40 mph
Range: 570 mi
Seats: 3
All Aero 