The popular Bulleid Pacific Merchant Navy is back in OO gauge with a brand new livery and steam generator technology. This highly detailed model represents the air-smoothed 'Spam Can', also known as 21C4 'Cunard White Star' in Southern Railways' malachite green.
A must-have model for Southern Region collectors, this feature-packed locomotive is pre-fitted with HM7000 control, for the most satisfying model railway experience yet.
Please Note: This model requires a DCC controller or the HM7000 App to control. 
Detail features: 
    Highly detailed OO gauge model based on extensive research and original works drawings 
    Highly detailed cab with fully decorated backhead and decorated instrument dials 
    Opening cab roof vent 
    Removable simulated coal load with fully detailed tender bunker 
    Accurately modelled Merchant Navy Bullied-Firth-Brown wheels 
    Modified 21C4 'widows peak' front end streamlining and chimney arrangement 
    5000 gallon tender with rear access ladders. 
    Cast trailing truck 
    Separately fitted nameplate, number plate, and company ownership plate 
    Circular smokebox door company plate 
    Sprung metal buffers 
    Heavy die-cast chassis, pony truck, and trailing truck 
Electronics and traction features: 
    Pre-fitted steam generator system featuring an optical sensor for accurate chuff rate synchronised with the wheel speed. Steam output is created using piezo element technology. This is a cold water-based system (no heating element). 
    Pre-fitted 21-pin HM7000 decoder and speaker. The decoder is compatible with NMRA DCC controllers and HM7000 app control. 
    Pre-installed Merchant Navy sound profile for accurate locomotive sounds, synchronised with the chuff rate and steam effect. 
    Adjustable steam output settings via the decoder 
    Water reservoir for up to 20 minutes of continuous steam running 
    Die-cast connecting rods and valve gear 
    Powerful 5-pole skew-wound motor 
    Flywheel with cardan shaft arrangement for smooth running 
    Oilite main drive bearings
    Wheel pickups on tender and driven locomotive wheelsets 
    Pogo pin wheel pickup arrangement for easy pickup servicing 
    8-way locomotive to tender drawbar, with integrated electrical connection for easy coupling and decoupling. 
    Front and rear NEM coupling pockets, with narrow tension lock couplings 
    Optional fit rear flanged wheelset (only recommended for larger layouts with sweeping curves or display purposes).