Freya    

Submitted by Peter Madsen

  Sub Name: Freya
  Type: 1-ATM
  Model: Custom
  Design Depth: 135 Meters
  Designer: Peter Madsen
  Builder: Peter Madsen
  Owner: Peter Madsen

Launched: 4 May 2002 at Kopenhagen, Denmark

Displacement: 4.2 tonnes / 3.0 ton
Propulsion: diesel-electric
Motors: one 2.0 kW 24 V DC motor, four 0.5 kW 12 V thrusters.
Engine: one 6.7 kW cingle cylender direct injection diesel engine.
Hull crush depth: 135 meters
Hull test depth: 60 meters
Hull maximum operational depth: 35 meters
Speed, surfaced: 6.5 knots
Speed, submerged: 3.4 knots
Battery capacity: one hour at 3.4 knots, four hours at 1.5 knots.
Lifesupport: For emergency use only, CO2 scrubber, 2 m3 O2 bottle.
Endurance: one person one hour, without activating CO2 scrubber.