Avenger vs Sandown

American mine countermeasures ship, introduced in 1987, displaces 1,312 tons.
Origin 🇺🇸 United States
Category Mine warfare
Type Mine countermeasures ship
Manufacturer Peterson Shipbuilders
Year introduced 1987
Number built 14 units
Estimated unit price NA
British mine warfare ship, introduced in 1989, utilizes Voith Schneider Propellers for propulsion.
Origin 🇬🇧 United Kingdom
Category Mine warfare
Type Minehunter
Manufacturer Vosper Thornycroft
Year introduced 1989
Number built 15 units
Estimated unit price NA
Displacement 1,312 tons â—‰
Maximum speed 14.0 knots â—‰
Length 68.0 m â—‰
Beam 12.0 m â—‰
Crew 84 â—‰
Propulsion 4 × Waukesha Diesel engines (first two ships) or 4 × Isotta-Fraschini Diesel engines (600 hp (450 kW) ea.); 2 × 200 hp (150 kW) electric propulsion motors; 2 × shafts with controllable pitch propellers; 1 × 350 hp (260 kW) Omnithruster waterjet bow thruster
Armament
  • Mine neutralization system
  • 4 × .50 caliber machine guns
Displacement 600 tons â—‰
Maximum speed 13.0 knots â—‰
Length 52.5 m â—‰
Beam 10.9 m â—‰
Crew 34 â—‰
Propulsion Paxman Valenta 6RP200E diesels, 1,523 shp (1,136 kW); Diesel-electric drive; Combimac electric motors 100kW; Voith Schneider Propellers; Schottel bow thrusters
Armament
  • 1 × DS30B Mk 1 30 mm gun
  • 3 × Browning .50 caliber heavy machine guns
  • 2 × General purpose machine guns
  • SeaFox mine disposal system
  • Diver-placed explosive charges

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Avenger-class or Sandown-class?
The Avenger-class has greater displacement at 1,312 tons compared to the Sandown-class's 600 tons.
Which is faster, the Avenger-class or Sandown-class?
The Avenger-class is faster with a maximum speed of 14 knots compared to the Sandown-class's 13 knots.
Which is longer, the Avenger-class or Sandown-class?
The Avenger-class is longer at 68.0 meters compared to the Sandown-class's 52.5 meters.
How many crew members do the Avenger-class and Sandown-class have?
The Avenger-class has a larger crew complement of 84 compared to the Sandown-class's 34 crew members.
Which has been built in greater numbers, the Avenger-class or Sandown-class?
The Sandown-class has been built in greater numbers with 15 vessels compared to 14 vessels of the Avenger-class.