Please report any broken links or trouble you might come across to the Webmaster. Please take a moment to let us know so that we can correct any problems and make your visit as enjoyable and as informative as possible.

NavSource Online:
Gunboat Photo Archive

Restless (PG 66)
ex-HMS Periwinkle (K 55)



Restless call sign:
November - Yankee - Whiskey - Lima

Restless served the Navies of Great Britain and the United States.


British Flower Class Corvette/Temptress Class Patrol Gunboat: Laid down by Harland & Wolff, Ltd., Belfast, Northern Ireland for the French Navy but taken over with the fall of France; Renamed HMS Periwinkle (K 55); Launched 21 February 1940; Transferred to the U.S. Navy and commissioned USS Restless (PG-66), 15 March 1942; Decommissioned 20 August 1945 at Chetham, England; Returned to the Royal Navy 26 August 1945; Struck from the Naval Register 17 September 1945; Sold into merchantile service in 1947 as SS Perilock. Fate unknown.

Specifications: Displacement 1375 t; Length 205'; Beam 33'; Draft 14' 7"; Speed 16.5 kts; Complement 90; Armament two 3"/50 dual purpose mounts, two 20mm guns, two dct, four dcp, one hedgehog dcp; Propulsion two 3-drum express boilers, 2,750ihp vertical triple expansion Harland and Wolff engine, one shaft.


Click On Image
For Full Size Image
Size Image Description Source
Flower Class Corvette 168k "Escort Vessel (Corvette) - (Flower Class) - With Extended Forecastle, Increased Sheer, & Fuller Lines Fwd."
U.S. Navy preliminary design plan, copied from Smith Dock Co., Ltd., Drawing No. 232. This plan, dated April 1941, is for a modification of the British "Flower" class corvette. Scale of the original drawing is not given, but appears to be 1/16" = 1'.
The original plan is in the 1939-1944 "Spring Styles Book" held by the Naval Historical Center.
U.S. Navy photo S-511-30
Naval Historical Center

View the Restless (PG-66)
DANFS History entry located on the Haze Gray & Underway Web Site.
Crew Contact And Reunion Information
U.S. Navy Memorial Foundation
Back To The Main Photo Index Back To the Patrol Craft/Gunboat/Submarine Chaser Ship Type Index Back to the Patrol Gunboat (PG) Photo Index

Comments, Suggestions, E-mail Webmaster

This page created by Gary P. Priolo and maintained by Joe Radigan
© 2006 Joseph M. Radigan © 1996 - 2006 NavSource Naval History. All Rights Reserved.