Sikorsky RS

The Sikorsky RS was a designation used by the United States Navy for a number of different Sikorsky twin-engined amphibious flying boats.

Variants

RS-1

Designation for three Sikorsky S-41 flying boats for evaluation.

XRS-2

Designation for two Sikorsky PS-2 flying boats converted as transports.

RS-3

Four Sikorsky PS-3 flying boats converted as transports.

RS-4

Designation for two impressed Sikorsky S-40A flying boats.

RS-5

Designation for two impressed Sikorsky S-41 flying boats.