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

USS Impulse (PG 68)



Impulse call sign:
Nan - George - Charlie - Mike

ex-HMS Begonia (K 66)


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

British Flower Class Corvette/Temptress Class Patrol Gunboat: Laid down as HMS Begonia (K 66) by Cook, Welton, and Gemmill, Hull (Beverly), England; Launched, 18 September 1940; Transferred to the U.S. Navy and commissioned USS Impulse (PG-68), 10 March 1942 at London, England; Decommissioned, 22 August 1945 at Harwich, England and returned to the Royal Navy; Sold 22 July 1946 and renamed Begonlock; Renamed Fundiciones Molinao in 1949; Renamed Astiluzu in 1951; Renamed Mero in 1956. Fate unknown.

Specifications: Displacement 1,375 t.; Length 205' 2"; Beam 33'; Draft 14' 7"; Speed 16.5 kts; Complement 87; Armament one 4"/50 gun mount, one 3"/50 dual purpose gun mount, two 20mm gun mounts and two dct; Propulsion two 225psi Scotch boilers, one 2,750ihp Charles D. Holmes verticle triple expansion engine, one shaft.


Click On Image
For Full Size Image
Size Image Description Source
HMS Begonia (K 66)
Impulse 72k c. 1941
Line drawing of HMS Begonia
Joe Radigan
USS Impulse (PG 68)
Impulse 29k . Walter Laurence Welch
via David L. Welch
Impulse 116k 27 August 1942
U.S. Navy photo
Joe Radigan
Impulse 74k 27 August 1942
U.S. Navy photo
Joe Radigan
Impulse 106k 27 August 1942
U.S. Navy photo
Joe Radigan

View the Impulse (PG-68)
DANFS History entry located on the Haze Gray & Underway Web Site.
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.