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: Mine Warfare Ship Photo Archive


Courtesy of Mike Smolinski

Pioneer (MCM 9)


Call sign:
November - Papa - November - Romeo

Avenger Class Mine Countermeasures Ship: Laid down, 5 June 1989 at Peterson Builders, Incorporated, Sturgeon Bay, Wisconsin; Launched, 25 August 1990; Commissioned 1 September 1992; Active, Mine Countermeasures Squadron One, Sasebo, Japan.

Specifications: Displacement 1,253 t.(lt) , 1,367 t.(fl); Length 224'; Beam 39'; Draft 15'; Speed 13.5k; Complement; seven officers, 75 enlisted, Armament, two M2HB .50 cal. machine guns, two M60 7.62 mm machine guns, two Mk 19 grenade launchers; Propulsion four 600bhp Isotta Fraschini diesel engines, two controllable reversible pitch propellers, two rudders, two electric light load propulsion motors; Auxiliary Systems, three Isotta Fraschini ship service diesel generator sets, one solar gas turbine generator, one omnithruster bow thruster system; Electronic systems; one AN/SSN-2 Precise Integrated Navigation System (PINS), one AN/SQQ-32 Mine Hunting Sonar, one AN/SPS-55 Surface Radar. one AN/WSN-2 Gyro Compass; Mine Countermeasure Equipment Suite, one AN/SLQ-48 (V) Mine Neutralization System, one AN/SQL-37 (V) 3 Magnetic/Acoustic Influence Minesweeping Gear, Oropesa type 0 size 1 Mechanical Sweep Equipment, MDG 1701 Marconi Magnetometer Degaussing System.


Click on thumbnail
for full size image
Size Image Description Source
MCM-9/10/11/12 57k c. 1993/1994
Ardent (MCM 12), Pioneer, Gladiator (MCM 11), and Warrior (MCM 10) at Peterson Builders.
Bob Daly/PC-1181
Pioneer 74k - -
Pioneer 320k 10 December 2002
Seaman Apprentice Luke Simowitz maintains course while on watch as helmsman aboard the ship while conducting exercises near San Diego, Calif.
U.S. Navy photo 021210-N-8029P-001 by Photographer’s Mate 3rd Class Ramon Preciado
Bill Gonyo
Pioneer 140k 22 October 2006
Key West, FL
DC1(SW/SS) David Johnston, USNR
MCM Crew Implicit

There is no DANFS history available for Pioneer (MCM-9)
Additional Resources and Web Sites of Interest
Official Navy Web Site for USS Pioneer (MCM-9)
Naval Minewarfare Association
Association of Minemen

Back To The Main Photo Index Back To the Mine Warfare Ship Photo Index Back To The Mine Countermeasures Ship (MCM) Photo Index

Comments, Suggestions, E-mail Webmaster

This page created by Gary P. Priolo and maintained by Joe Radigan
© 2005 Gary P. Priolo © 1996 - 2005 NavSource Naval History. All Rights Reserved.