ALEXANDER ENGEL KG - engel modellbau -/RC Submarines/AKULA II products

AKULA II Model Submarine 948,00 €

Tue, 24 Feb 2026 08:19:16 +0100

R/C model submarine with radial parting and bayonet lock ring, scale 1/125

This new model submarine developed by ENGEL offers besides radial parting with bayonet lock ring and Tech Rack© very compact dimensions and easy handling. Hull, sail and all other attaching parts are highly detailed. The Tech Rack© slides into the front part of the hull offering easy access to most of the boat’s internal components.

Kit includes

• Ready-made hull unit made in 2 parts of sturdy ABS with integrated lock ring and bulk head, including sail and control planes made of resin
• Tech Rack© made of CNC-machined, interlocking parts and brass bars
• Piston Tank type HA750-12V with Hall sensor and Compact Tank Switch CTS2 and Pressure Switch
• Brushless main drive motor 12V with aluminium mount, stainless steel shaft, brass coupler and shaft sealing ring
• Scale 7-blade scimitar propeller made of brass

• All necessary linkages and small parts made of brass and stainless steel

• Screws, nuts and bolts made of stainless steel

• Pre-shaped ballast weights (rolled lead)
• Letterings and water level markings
• Manual in English

Technical Specifications
• Scale 1:125
• Length 870 mm
• Displacement approx. 5300 g, submerged approx. 6000 g
• R/C 4 channel

Further items required to complete this model
• Wire and Connector Set, item no. 2000-99
• Battery Pack High-Power NiMH 12V/3500mAh, item no. 5557
• Boat Stand, item no. 2000-Z
• Pitch Controller SPC2, item no. 1574
• Reverse Drive Detection (no BEC), item no. 8454
• Brushless electronic speed control, item no. 3751
• Servo DS-238 MG BB, item no. 9377 (only this servo will fit, requires 2)

Battery Pack High-Power NiMH for model submarine type AKULA II 74,00 €

Thu, 12 Mar 2026 08:44:14 +0100

Battery Pack consisting of main power pack 2x5 NiMH Sub-C cells with 3500mAh.

Main power pack comes with 60 cm long silicone wires (w/o connector).

This configuration is ideal for R/c model submarine AKULA II scale 1/125.

Technical Specifications:

Capacity Nominal 3500mAh, typical up to 3700mAh
Discharge current up to 10C!
Current 12V (2x 6V)

Dimensions (per pack):
Length approx. 110mm
Height (incl. cables) approx. 45mm
Width approx. 22mm
Weight approx. 285g

Boat Stand for model submarine AKULA II 39,80 €

Mon, 05 Jan 2026 12:41:30 +0100

This boat stand has been made especially for our AKULA II model submarine.

The stand is made of CNC cut, clear 8 mm acrylic glass, two satined aluminum tubes as well as threaded rods M8, steel cap nuts and washers made of stainless steel. Self adhesive rubber tape is also included.

Very easy assembly and very, very durable.

Wire and Connector Set for model submarine AKULA II 27,80 €

Thu, 30 Sep 2021 15:49:19 +0200

Set includes all wires and connectors required for model submarine kit type 212. Complimentary to Battery Pack AKULA II, item no. 5557.